# Steel frame agricultural building cost (4 figures)

> The Farm Building Cost Index carries 4 published figures read from 4 sources' own pages; the 3 published figures given by scope run from 40 to 114 GBP, read 12 October 2026.

Agricultural Building Cost · https://agriculturalbuildingcost.co.uk/datasets/farm-building-cost-index/ · computed 2026-10-23

**Range by scope:** 40 to 114 GBP (range 40 to 114 GBP; 4 published figures; 4 of 72 sources read publish one).

4 of the 72 named sources read in full publish a figure; 68 publish none, read 12 October 2026.

## By scope and span and bay

| Breakdown | Median | Range | Sources |
|---|---|---|---|
| scope frame-only | 97 GBP | 80 to 114 GBP | 2 |
| scope whole-building | 40 GBP | 40 to 40 GBP | 1 |
| span and bay 6m x 13.5m x 4m to eaves | 25,228.13 GBP | 25,228.13 to 25,228.13 GBP | 1 |

## Every figure, with its source

One row per source: the figure the source's own page publishes, the page, and the day it was read.

| Source | Figure | Breakdown | Read |
|---|---|---|---|
| [Small Agricultural Building](https://yorkshireservicesgroup.co.uk/product/small-agricultural-building-8m-x-12m-x-3-6m-to-eaves/) | 25,228.13 GBP | 6m x 13.5m x 4m to eaves | 2026-10-12 |
| [What Does a Steel Building Cost in the UK in 2026? A Complete Budget G](https://atlanticsteelbuildings.co.uk/blogs/news/what-does-a-steel-building-cost-in-the-uk-in-2026-a-complete-budget-guide) | 114 GBP | frame-only | 2026-10-12 |
| [How Much Does a Steel Frame Building Cost in the UK?](https://www.makstructures.com/how-much-does-a-steel-frame-building-cost-in-the-uk) | 80 GBP | frame-only | 2026-10-12 |
| [Agricultural Steel Buildings UK](https://steelframebuildingsuk.com/building/agricultural-steel-buildings/) | 40 GBP | whole-building | 2026-10-12 |

## The sentence each figure was read from (4)

- [Small Agricultural Building](https://yorkshireservicesgroup.co.uk/product/small-agricultural-building-8m-x-12m-x-3-6m-to-eaves/), read 2026-10-12: "Price £25,228.13 inc."
- [What Does a Steel Building Cost in the UK in 2026? A Complete Budget G](https://atlanticsteelbuildings.co.uk/blogs/news/what-does-a-steel-building-cost-in-the-uk-in-2026-a-complete-budget-guide), read 2026-10-12: "Pricing level Indicative 2026 cost What it may include Structural portal frame only Approximately £114–£178 per m² Fabricated and erected structural frame, depending on height and steel weight"
- [How Much Does a Steel Frame Building Cost in the UK?](https://www.makstructures.com/how-much-does-a-steel-frame-building-cost-in-the-uk), read 2026-10-12: "When looking at the structural steel frame element only as a proportion of overall building cost, typical figures for single-storey industrial and commercial buildings in the UK range from around £80 to £200 per square metre of gross internal floor area."
- [Agricultural Steel Buildings UK](https://steelframebuildingsuk.com/building/agricultural-steel-buildings/), read 2026-10-12: "Agricultural steel building costs range from £40-80 per square metre depending on specification."

## Read in full, publishes no figure

- [Agricultural Steel Building Costs in 2026: A Realistic Guide](https://www.midbrooksteelbuildings.co.uk/agricultural-steel-building-costs-in-2026-a-realistic-guide/), read 2026-09-12: every candidate on the page was refused
- [Steel Frame Cost per m2 UK: Prices, Examples & Guide - Buildings UK](https://buildings-uk.com/steel-buildings/steel-building-prices/steel-frame-cost-per-m2-uk/), read 2026-10-12: read in full and no accepted figure on the page
- [Steel Building Cost: What Drives the Price in the UK - Steelgram Fabricatio](https://www.steelgram.co.uk/steel-building-cost-guide/), read 2026-10-12: read in full and no accepted figure on the page
- [Agricultural Steel Buildings for Sale](https://www.murraysteelbuildings.com/agricultural-buildings/), read 2026-10-12: every candidate on the page was refused
- [How much does a steel building cost? - Springfield Steel Buildings](https://www.springfieldsteelbuildings.com/blog/steel-building-price/), read 2026-09-12: every candidate on the page was refused
- [A Guide to Barn Building Cost](https://www.kitbuildingsdirect.co.uk/blog/a-guide-to-barn-building-cost/), read 2026-10-12: every candidate on the page was refused
- [Offers](https://gh-construction.co.uk/offers/), read 2026-10-12: read in full and no accepted figure on the page
- [Offers](https://www.acjacksonltd.co.uk/offers), read 2026-09-12: read in full and no accepted figure on the page
- [Agricultural Steel & Storage Buildings Manufacturers](https://www.formatsteelbuildings.co.uk/agricultural-steel-buildings), read 2026-09-12: read in full and no accepted figure on the page
- [Steel Framed Agricultural & Farm Buildings in Scotland, UK](https://www.grampiansteelbuildings.co.uk/catalogue/rural-buildings/), read 2026-10-12: read in full and no accepted figure on the page
- [Agricultutal Buildings](https://www.feeengineeringltd.co.uk/agricultural-buildings), read 2026-10-12: read in full and no accepted figure on the page
- [Agricultural Buildings](https://www.thistlesteel.co.uk/agricultural), read 2026-10-12: read in full and no accepted figure on the page
- [Agricultural & Equestrian steel-framed buildings](https://www.shufflebottom.co.uk/steel-framed-agricultural-equestrian-buildings), read 2026-10-12: read in full and no accepted figure on the page
- [Steel Portal Frame Buildings](https://www.integritysteelbuildings.co.uk/steel-portal-frame-buildings/), read 2026-10-12: read in full and no accepted figure on the page
- [Portal Frame Buildings](https://www.shelterit.co.uk/portalframebuilding), read 2026-10-12: read in full and no accepted figure on the page
- [Steel Framed Agricultural Buildings - South West Steel](https://southweststeelconstruction.co.uk/galleries/agricultural-buildings/), read 2026-10-12: read in full and no accepted figure on the page
- [Costmodelling - Typical building costs](https://costmodelling.com/building-costs), read 2026-10-12: every candidate on the page was refused
- [What's in Your Livestock Shed? visits a £200k suckler shed - Farmers Weekly](https://www.fwi.co.uk/livestock/housing/whats-livestock-shed-visits-200k-sucker-shed), read 2026-10-12: every candidate on the page was refused
- [Startups](https://startups.co.uk/premises/commercial-buildings/agricultural-building-prices/), read 2026-10-12: every candidate on the page was refused
- [Rating Manual section 5a: valuation of all property classes - Grain stores](https://www.gov.uk/guidance/rating-manual-section-6-part-3-valuation-of-all-property-classes/grain-stores-and-silos), read 2026-10-12: read in full and no accepted figure on the page
- [Outbuildings Cost 2026: How Much to Build an Outbuilding?](https://www.myjobquote.co.uk/costs/build-an-outbuilding), read 2026-10-12: every candidate on the page was refused
- [Barn Conversion Cost Per Square Foot: UK Prices Explained](https://agland.co.uk/barn-conversion-cost-per-square-foot), read 2026-10-12: every candidate on the page was refused
- [Agricultural Buildings](https://www.kitbuildingsdirect.co.uk/agricultural-buildings/), read 2026-10-12: read in full and no accepted figure on the page
- [How Much Does a Steel Frame Building Cost in 2025?](https://www.midbrooksteelbuildings.co.uk/steel-frame-building-cost-2025/), read 2026-09-12: every candidate on the page was refused
- [Agricultural Buildings](https://gh-construction.co.uk/agricultural-farm-buildings/), read 2026-10-12: read in full and no accepted figure on the page
- [Steel Kit Building For Sale In the UK](https://www.springfieldsteelbuildings.com/product/steel-kit-building/), read 2026-09-12: every candidate on the page was refused
- [What's in your Livestock Shed? visits £115k lambing shed - Farmers Weekly](https://www.fwi.co.uk/livestock/housing/whats-in-your-livestock-shed-visits-115k-lambing-shed), read 2026-10-12: every candidate on the page was refused
- [Agricultural Buildings](https://capitalsteelbuildings.co.uk/agricultural-buildings), read 2026-09-12: read in full and no accepted figure on the page
- [Bespoke Equestrian Buildings](https://parklanestructures.co.uk/equestrian-buildings/), read 2026-10-12: read in full and no accepted figure on the page
- [Agricultural Buildings](https://www.cartmellbuildings.co.uk/agricultural-buildings-quote.php), read 2026-09-12: read in full and no accepted figure on the page
- [Agricultural Steel Frame Buildings](https://www.totalspan.co.uk/steel-frame-building-uses/steel-frame-agricultural-buildings), read 2026-10-12: read in full and no accepted figure on the page
- [Agricultural Buildings - Steel Framed Farm Buildings](https://www.gjelgarconstruction.co.uk/areas-covered/agricultural-buildings), read 2026-09-12: read in full and no accepted figure on the page
- [Steel frame livestock barns & equestrian buildings](https://formabuild.co.uk/services/livestock-and-equestrian/), read 2026-09-12: read in full and no accepted figure on the page
- [Agricultural Steel Buildings Devon](https://wephillipsandsons.co.uk/agricultural-buildings/), read 2026-10-12: read in full and no accepted figure on the page
- [Concrete Slab Cost Guide for 2026 - MyBuilder](https://www.mybuilder.com/groundwork-foundations/price-guides/concrete-slab-cost), read 2026-10-12: every candidate on the page was refused
- [Agricultural Construction Services](https://jsmorrisgroundworks.co.uk/agricultural-construction/), read 2026-09-12: read in full and no accepted figure on the page
- [30M Agricultural Barn Structure (Supply Ex Works) - Buy Now](https://www.kitbuildingsdirect.co.uk/special-offers/buy-now-barn-structure/), read 2026-10-12: read in full and no accepted figure on the page
- [Kit Buildings](https://www.rbbuildings.co.uk/farm-agricultural-buildings/kit-buildings/), read 2026-09-12: read in full and no accepted figure on the page
- [Grain Stores](https://www.rnhconstruction.co.uk/contents/en-uk/d5_Grain-Stores.html), read 2026-09-12: read in full and no accepted figure on the page
- [Grain Stores & Silos - Buildings UK](https://buildings-uk.com/grain-stores/), read 2026-09-12: read in full and no accepted figure on the page
- [Agricultural Buildings - Steel Building Kits](https://steelbuilding-kits.co.uk/agricultural-buildings/), read 2026-09-12: read in full and no accepted figure on the page
- [Laying Foundations & Groundworks Cost: 2026 Price Guide UK](https://tradesmencosts.co.uk/laying-foundations/), read 2026-09-12: every candidate on the page was refused
- [Storage upgrade essentials for potato growers - Farmers Weekly](https://www.fwi.co.uk/arable/invest-potato-storage-now-secure-bright-future), read 2026-10-12: every candidate on the page was refused
- [How Much Do Groundworks Cost in UK?](https://macgroup.ltd/how-much-do-groundworks-cost-in-uk/), read 2026-10-12: every candidate on the page was refused
- [How Much Does A Steel Building Cost?](https://www.saxbyhatfield.co.uk/how-much-does-a-steel-building-cost), read 2026-09-12: read in full and no accepted figure on the page
- [Kit Form Agricultural Buildings](https://www.integritysteelbuildings.co.uk/kit-form-agricultural-buildings/), read 2026-09-12: read in full and no accepted figure on the page
- [Grain Store](https://gh-construction.co.uk/grain-stores/), read 2026-10-12: read in full and no accepted figure on the page
- [Kit Buildings](https://www.multiframeconstruction.co.uk/kit-buildings/), read 2026-09-12: read in full and no accepted figure on the page
- [Self Storage Construction Costs UK](https://selfstoragefinance.co.uk/knowledge/self-storage-construction-costs/), read 2026-09-12: every candidate on the page was refused
- [1000T Grain Store - Robinsons Group Steel Construction](https://www.robinsons-group.com/agriculture-building/1000t-grain-store/), read 2026-10-12: read in full and no accepted figure on the page
- [Buy Agricultural Steel Farm Buildings](https://www.leisurebuildings.com/product-category/capital-steel-buildings/agricultural-steel-farm-buildings/), read 2026-09-12: read in full and no accepted figure on the page
- [Agricultural Building](https://yorkshireservicesgroup.co.uk/product/agricultural-building-6m-x-10m-x-4m-to-eaves/), read 2026-10-12: every candidate on the page was refused
- [Cost to Build a Pole Barn - MyBuilder](https://www.mybuilder.com/extensions/price-guides/pole-barn-cost), read 2026-10-12: every candidate on the page was refused
- [Steel Framed Grain Store - South West Steel](https://southweststeelconstruction.co.uk/galleries/grain-stores/), read 2026-10-12: read in full and no accepted figure on the page
- [Barn Conversion Costs UK](https://www.first4estimating.com/blog/barn-conversion-costs-uk.html), read 2026-10-12: every candidate on the page was refused
- [Cost of Structural Steelwork: Key Drivers & Ranges - Steel Construction](https://www.steelconstruction.info/Cost_of_structural_steelwork), read 2026-10-12: every candidate on the page was refused
- [Concrete Slab Cost Calculator - Concretecalculate.co.uk](https://concretecalculate.co.uk/concrete-cost-estimators/concrete-slab-cost-calculator/), read 2026-09-12: every candidate on the page was refused
- [How Much Does a Barn Conversion Cost in 2026? A Chartered Architect's Hones](https://www.thomasstudio.co.uk/article/barn-conversion-cost-uk/), read 2026-09-12: every candidate on the page was refused
- [Agricultural Steel Buildings - Midbrook Steel Buildings - industrial steel](https://www.midbrooksteelbuildings.co.uk/product-category/agricultural-steel-buildings/), read 2026-09-12: read in full and no accepted figure on the page
- [Costing Steelwork 23: Market update](https://www.building.co.uk/sponsored-content/costing-steelwork-23-market-update/5122306.article), read 2026-10-12: every candidate on the page was refused
- [Agricultural Buildings - Buildings UK](https://buildings-uk.com/agricultural-buildings/), read 2026-09-12: read in full and no accepted figure on the page
- [Bespoke Portal Frame Building For Sale In the UK](https://www.springfieldsteelbuildings.com/product/portal-frame-building/), read 2026-09-12: every candidate on the page was refused
- [Grain storage decisions](https://www.fwi.co.uk/business/grain-storage-decisions-store-co-op), read 2026-10-12: every candidate on the page was refused
- [How Much Does It Cost to Build a Shed? A Real 2026 Breakdown](https://shedbuild.co.uk/guides/how-much-does-a-shed-cost.php), read 2026-10-12: every candidate on the page was refused
- [Barn Conversion Cost Guide - MyBuilder](https://www.mybuilder.com/conversions/price-guides/barn-conversion-cost), read 2026-10-12: every candidate on the page was refused
- [How Much Does it Cost to Build a Timber Frame House? UK Timber Frame Constr](https://www.self-build.co.uk/timber-frame-costs/), read 2026-10-12: every candidate on the page was refused
- [Other Steel-framed agricultural buildings](https://www.shufflebottom.co.uk/steel-framed-agricultural-buildings), read 2026-10-12: read in full and no accepted figure on the page
- [Agricultural Buildings](https://www.cartmellbuildings.co.uk/agricultural-buildings.php), read 2026-09-12: read in full and no accepted figure on the page

## Methodology

Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2). 4 of the 72 named sources that could be read published a usable figure; 68 published none and are recorded as not published, never filled in; 10 could not be read (blocked, dead or unreachable) and count nowhere. The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source in GBP (a source's median where its page yielded several accepted sentences), so N counts sources, never sentences; 317 candidate sentence(s) were refused by a reviewer with the reason recorded. The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): median, minimum and maximum published cost per square metre and per bay for each building type (machinery store, livestock housing, grain store, general-purpose barn), computed across every UK fabricator, cost consultancy and trade publisher that states a figure, with the SCOPE each figure covers made explicit - frame only, supply-only kit, supplied and erected, or turnkey with groundworks - because the same building is quoted at £40/m2 by one publisher and £400/m2 by another and the whole difference is scope, which nobody normalises; the count and share of fabricators publishing a figure at all versus quote-only, per region; the groundworks uplift as a percentage of the shell, taken from the publishers that state both; and repriced-since the previous read, which is the story when steel moves

## Sources

- [Agricultural Steel Building Costs in 2026: A Realistic Guide](https://www.midbrooksteelbuildings.co.uk/agricultural-steel-building-costs-in-2026-a-realistic-guide/) (the publisher's own terms; quoted for reporting and comment)
- [What Does a Steel Building Cost in the UK in 2026? A Complete Budget G](https://atlanticsteelbuildings.co.uk/blogs/news/what-does-a-steel-building-cost-in-the-uk-in-2026-a-complete-budget-guide) (the publisher's own terms; quoted for reporting and comment)
- [checkatrade.com](https://www.checkatrade.com/blog/cost-guides/agricultural-building-cost-estimator/) (the publisher's own terms; quoted for reporting and comment)
- [Steel Frame Cost per m2 UK: Prices, Examples & Guide - Buildings UK](https://buildings-uk.com/steel-buildings/steel-building-prices/steel-frame-cost-per-m2-uk/) (the publisher's own terms; quoted for reporting and comment)
- [How Much Does a Steel Frame Building Cost in the UK?](https://www.makstructures.com/how-much-does-a-steel-frame-building-cost-in-the-uk) (the publisher's own terms; quoted for reporting and comment)
- [Steel Building Cost: What Drives the Price in the UK - Steelgram Fabricatio](https://www.steelgram.co.uk/steel-building-cost-guide/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Steel Buildings for Sale](https://www.murraysteelbuildings.com/agricultural-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Steel Buildings UK](https://steelframebuildingsuk.com/building/agricultural-steel-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [How much does a steel building cost? - Springfield Steel Buildings](https://www.springfieldsteelbuildings.com/blog/steel-building-price/) (the publisher's own terms; quoted for reporting and comment)
- [A Guide to Barn Building Cost](https://www.kitbuildingsdirect.co.uk/blog/a-guide-to-barn-building-cost/) (the publisher's own terms; quoted for reporting and comment)
- [Offers](https://gh-construction.co.uk/offers/) (the publisher's own terms; quoted for reporting and comment)
- [Offers](https://www.acjacksonltd.co.uk/offers) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Steel & Storage Buildings Manufacturers](https://www.formatsteelbuildings.co.uk/agricultural-steel-buildings) (the publisher's own terms; quoted for reporting and comment)
- [Steel Framed Agricultural & Farm Buildings in Scotland, UK](https://www.grampiansteelbuildings.co.uk/catalogue/rural-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultutal Buildings](https://www.feeengineeringltd.co.uk/agricultural-buildings) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Buildings](https://www.thistlesteel.co.uk/agricultural) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural & Equestrian steel-framed buildings](https://www.shufflebottom.co.uk/steel-framed-agricultural-equestrian-buildings) (the publisher's own terms; quoted for reporting and comment)
- [Steel Portal Frame Buildings](https://www.integritysteelbuildings.co.uk/steel-portal-frame-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [www.thorndell.com](https://www.thorndell.com/portal-frame-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Portal Frame Buildings](https://www.shelterit.co.uk/portalframebuilding) (the publisher's own terms; quoted for reporting and comment)
- [Steel Framed Agricultural Buildings - South West Steel](https://southweststeelconstruction.co.uk/galleries/agricultural-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Costmodelling - Typical building costs](https://costmodelling.com/building-costs) (the publisher's own terms; quoted for reporting and comment)
- [What's in Your Livestock Shed? visits a £200k suckler shed - Farmers Weekly](https://www.fwi.co.uk/livestock/housing/whats-livestock-shed-visits-200k-sucker-shed) (the publisher's own terms; quoted for reporting and comment)
- [Startups](https://startups.co.uk/premises/commercial-buildings/agricultural-building-prices/) (the publisher's own terms; quoted for reporting and comment)
- [Rating Manual section 5a: valuation of all property classes - Grain stores](https://www.gov.uk/guidance/rating-manual-section-6-part-3-valuation-of-all-property-classes/grain-stores-and-silos) (the publisher's own terms; quoted for reporting and comment)
- [Outbuildings Cost 2026: How Much to Build an Outbuilding?](https://www.myjobquote.co.uk/costs/build-an-outbuilding) (the publisher's own terms; quoted for reporting and comment)
- [Barn Conversion Cost Per Square Foot: UK Prices Explained](https://agland.co.uk/barn-conversion-cost-per-square-foot) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Buildings](https://www.kitbuildingsdirect.co.uk/agricultural-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [How Much Does a Steel Frame Building Cost in 2025?](https://www.midbrooksteelbuildings.co.uk/steel-frame-building-cost-2025/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Buildings](https://gh-construction.co.uk/agricultural-farm-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Steel Kit Building For Sale In the UK](https://www.springfieldsteelbuildings.com/product/steel-kit-building/) (the publisher's own terms; quoted for reporting and comment)
- [checkatrade.com](https://www.checkatrade.com/blog/cost-guides/steel-building-prices/) (the publisher's own terms; quoted for reporting and comment)
- [What's in your Livestock Shed? visits £115k lambing shed - Farmers Weekly](https://www.fwi.co.uk/livestock/housing/whats-in-your-livestock-shed-visits-115k-lambing-shed) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Buildings](https://capitalsteelbuildings.co.uk/agricultural-buildings) (the publisher's own terms; quoted for reporting and comment)
- [Bespoke Equestrian Buildings](https://parklanestructures.co.uk/equestrian-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Buildings](https://www.cartmellbuildings.co.uk/agricultural-buildings-quote.php) (the publisher's own terms; quoted for reporting and comment)
- [www.jsc.co.uk](https://www.jsc.co.uk/agricultural-steel-buildings.html) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Steel Frame Buildings](https://www.totalspan.co.uk/steel-frame-building-uses/steel-frame-agricultural-buildings) (the publisher's own terms; quoted for reporting and comment)
- [Small Agricultural Building](https://yorkshireservicesgroup.co.uk/product/small-agricultural-building-8m-x-12m-x-3-6m-to-eaves/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Buildings - Steel Framed Farm Buildings](https://www.gjelgarconstruction.co.uk/areas-covered/agricultural-buildings) (the publisher's own terms; quoted for reporting and comment)
- [Steel frame livestock barns & equestrian buildings](https://formabuild.co.uk/services/livestock-and-equestrian/) (the publisher's own terms; quoted for reporting and comment)
- [timminsengineering.co.uk](https://timminsengineering.co.uk/agricultural/grain-stores/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Steel Buildings Devon](https://wephillipsandsons.co.uk/agricultural-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Concrete Slab Cost Guide for 2026 - MyBuilder](https://www.mybuilder.com/groundwork-foundations/price-guides/concrete-slab-cost) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Construction Services](https://jsmorrisgroundworks.co.uk/agricultural-construction/) (the publisher's own terms; quoted for reporting and comment)
- [30M Agricultural Barn Structure (Supply Ex Works) - Buy Now](https://www.kitbuildingsdirect.co.uk/special-offers/buy-now-barn-structure/) (the publisher's own terms; quoted for reporting and comment)
- [Kit Buildings](https://www.rbbuildings.co.uk/farm-agricultural-buildings/kit-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Grain Stores](https://www.rnhconstruction.co.uk/contents/en-uk/d5_Grain-Stores.html) (the publisher's own terms; quoted for reporting and comment)
- [Grain Stores & Silos - Buildings UK](https://buildings-uk.com/grain-stores/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Buildings - Steel Building Kits](https://steelbuilding-kits.co.uk/agricultural-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Laying Foundations & Groundworks Cost: 2026 Price Guide UK](https://tradesmencosts.co.uk/laying-foundations/) (the publisher's own terms; quoted for reporting and comment)
- [Storage upgrade essentials for potato growers - Farmers Weekly](https://www.fwi.co.uk/arable/invest-potato-storage-now-secure-bright-future) (the publisher's own terms; quoted for reporting and comment)
- [steelbuildingquotes.co.uk](https://steelbuildingquotes.co.uk/what-affects-the-cost-of-a-steel-building/) (the publisher's own terms; quoted for reporting and comment)
- [How Much Do Groundworks Cost in UK?](https://macgroup.ltd/how-much-do-groundworks-cost-in-uk/) (the publisher's own terms; quoted for reporting and comment)
- [How Much Does A Steel Building Cost?](https://www.saxbyhatfield.co.uk/how-much-does-a-steel-building-cost) (the publisher's own terms; quoted for reporting and comment)
- [Kit Form Agricultural Buildings](https://www.integritysteelbuildings.co.uk/kit-form-agricultural-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Grain Store](https://gh-construction.co.uk/grain-stores/) (the publisher's own terms; quoted for reporting and comment)
- [Kit Buildings](https://www.multiframeconstruction.co.uk/kit-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Self Storage Construction Costs UK](https://selfstoragefinance.co.uk/knowledge/self-storage-construction-costs/) (the publisher's own terms; quoted for reporting and comment)
- [www.shedsdirect.co.uk](https://www.shedsdirect.co.uk/how-much-does-metal-shed-cost-uk-2026-price-guide/) (the publisher's own terms; quoted for reporting and comment)
- [1000T Grain Store - Robinsons Group Steel Construction](https://www.robinsons-group.com/agriculture-building/1000t-grain-store/) (the publisher's own terms; quoted for reporting and comment)
- [Buy Agricultural Steel Farm Buildings](https://www.leisurebuildings.com/product-category/capital-steel-buildings/agricultural-steel-farm-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Building](https://yorkshireservicesgroup.co.uk/product/agricultural-building-6m-x-10m-x-4m-to-eaves/) (the publisher's own terms; quoted for reporting and comment)
- [Cost to Build a Pole Barn - MyBuilder](https://www.mybuilder.com/extensions/price-guides/pole-barn-cost) (the publisher's own terms; quoted for reporting and comment)
- [Steel Framed Grain Store - South West Steel](https://southweststeelconstruction.co.uk/galleries/grain-stores/) (the publisher's own terms; quoted for reporting and comment)
- [Barn Conversion Costs UK](https://www.first4estimating.com/blog/barn-conversion-costs-uk.html) (the publisher's own terms; quoted for reporting and comment)
- [Cost of Structural Steelwork: Key Drivers & Ranges - Steel Construction](https://www.steelconstruction.info/Cost_of_structural_steelwork) (the publisher's own terms; quoted for reporting and comment)
- [Concrete Slab Cost Calculator - Concretecalculate.co.uk](https://concretecalculate.co.uk/concrete-cost-estimators/concrete-slab-cost-calculator/) (the publisher's own terms; quoted for reporting and comment)
- [www.bakersteeltrading.co.uk](https://www.bakersteeltrading.co.uk/cost-of-steel-frame-building/) (the publisher's own terms; quoted for reporting and comment)
- [How Much Does a Barn Conversion Cost in 2026? A Chartered Architect's Hones](https://www.thomasstudio.co.uk/article/barn-conversion-cost-uk/) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Steel Buildings - Midbrook Steel Buildings - industrial steel](https://www.midbrooksteelbuildings.co.uk/product-category/agricultural-steel-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Costing Steelwork 23: Market update](https://www.building.co.uk/sponsored-content/costing-steelwork-23-market-update/5122306.article) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Buildings - Buildings UK](https://buildings-uk.com/agricultural-buildings/) (the publisher's own terms; quoted for reporting and comment)
- [Bespoke Portal Frame Building For Sale In the UK](https://www.springfieldsteelbuildings.com/product/portal-frame-building/) (the publisher's own terms; quoted for reporting and comment)
- [Grain storage decisions](https://www.fwi.co.uk/business/grain-storage-decisions-store-co-op) (the publisher's own terms; quoted for reporting and comment)
- [How Much Does It Cost to Build a Shed? A Real 2026 Breakdown](https://shedbuild.co.uk/guides/how-much-does-a-shed-cost.php) (the publisher's own terms; quoted for reporting and comment)
- [Barn Conversion Cost Guide - MyBuilder](https://www.mybuilder.com/conversions/price-guides/barn-conversion-cost) (the publisher's own terms; quoted for reporting and comment)
- [How Much Does it Cost to Build a Timber Frame House? UK Timber Frame Constr](https://www.self-build.co.uk/timber-frame-costs/) (the publisher's own terms; quoted for reporting and comment)
- [Other Steel-framed agricultural buildings](https://www.shufflebottom.co.uk/steel-framed-agricultural-buildings) (the publisher's own terms; quoted for reporting and comment)
- [Agricultural Buildings](https://www.cartmellbuildings.co.uk/agricultural-buildings.php) (the publisher's own terms; quoted for reporting and comment)
- [timminsengineering.co.uk](https://timminsengineering.co.uk/structural-steel-services/crop-storage-and-drying/) (the publisher's own terms; quoted for reporting and comment)
- [google.com](https://www.google.com/search?q=agricultural+building+cost+uk) (the publisher's own terms; quoted for reporting and comment)

## Cite or embed

- The Farm Building Cost Index carries 4 published figures read from 4 sources' own pages; the 3 published figures given by scope run from 40 to 114 GBP, read 12 October 2026.
- 4 of the 72 named sources read in full publish a figure; 68 publish none, read 12 October 2026.
- Farm Building Cost Index, scope frame-only: median 97 GBP across 2 sources, read 12 October 2026.
- Farm Building Cost Index, scope whole-building: median 40 GBP across 1 source, read 12 October 2026.
- Farm Building Cost Index, span and bay 6m x 13.5m x 4m to eaves: median 25,228.13 GBP across 1 source, read 12 October 2026.

Cite as: "agriculturalbuildingcost.co.uk Farm Building Cost Index", updated 2026-10-23, https://agriculturalbuildingcost.co.uk/datasets/farm-building-cost-index/.

CSV: https://agriculturalbuildingcost.co.uk/datasets/farm-building-cost-index.csv
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Embed (plain HTML, static link back): see https://agriculturalbuildingcost.co.uk/datasets/farm-building-cost-index/#median