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Construction · Dataset 🥩 Rare UK

UK Commercial Building Contractors

Every active UK company whose main declared activity is the construction of commercial buildings. Around 33,500 companies. Contractors building offices, retail, industrial and other non-residential schemes. SIC class 41201. The commercial counterpart to the domestic building product, and a much smaller population, which is itself a useful fact about how the UK construction register is shaped.

£99.00
incl. VAT
£82.50 + £16.50 VAT
Records
33,126
Columns
10
Delivered as
CSV
Last updated
October 2026
Updates
Monthly
Coverage
United Kingdom
Licence
Commercial
Purchase
One-off · API on request
Delivery
Immediate on payment
Download window
30 days · 5 downloads
Product code
DS-P043
Source
Companies House

Live preview

First 9 of 33,126 rows · 10 columns
Company NameCompany NumberIncorporatedStatusSic CodeSic DescriptionPost TownPostcodeSize BandAccounts Next Due
COPITHORNE HOMES LIMITED040120132000-06-09Active41201Construction of commercial buildingsSANDERSTEADCR2 0LDMicro2027-08-29
R.M. DEVELOPMENTS LIMITED040106602000-06-08Active41201Construction of commercial buildingsREDRUTHTR16 5HYSmall2027-12-31
FOCUS REFURBISHMENT LIMITED040104692000-06-08Active41201Construction of commercial buildingsFOLKESTONECT20 1BAMicro2027-03-31
HAYES BUILDERS LIMITED040084322000-06-06Active41201Construction of commercial buildingsBENFLEETSS7 2QLSmall2028-02-29
A C S (2000) LIMITED040084212000-06-06Active41201Construction of commercial buildingsSTEVENAGESG1 2JESmall2027-04-30
VERDE CONSTRUCTION LIMITED040086102000-06-06Active41201Construction of commercial buildingsMILTON KEYNESMK1 1DFSmall2026-12-31
SUMMIT PROPERTY MAINTENANCE LIMITED040066702000-06-02Active41201Construction of commercial buildingsBRENTWOODCM14 4JESmall2027-03-31
LEEDS FEDERATED PROPERTY SERVICES LIMITED040059122000-06-01Active41201Construction of commercial buildingsLEEDSLS3 1HSSmall2026-12-31
FODEN ESTATES LTD.040026882000-05-26Active41201Construction of commercial buildingsWARRINGTONWA5 0LHSmall2026-12-31
33,117 more rows unlock on purchase.
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Prepared by DataSteak from Companies House, October 2026 snapshot. Original data published by the source; the cut, cleaning and typing are ours.

Source: Companies House · Office for National Statistics · See Attributions for licensing information.

Use cases

What you can do with it.

1
Build a prospect listAll 33,126 companies with status, age, town and postcode, ready to filter and load.
2
Load it into your CRMOne row per company, keyed on the Companies House number, so next month's import updates rather than duplicates.
3
Check your coverageMatch it against your customer list to see who you already work with and who you have never spoken to.
4
Map where they arePlot them by registered office postcode to see where they cluster.
What's in it

Every column, defined.

10 fields, with types, how much of each is filled in, and a real example from the data.

ColumnTypePopulatedExample
company_nameText 100% COPITHORNE HOMES LIMITED
company_numberText 100% 04012013
incorporatedDate 100% 2000-06-09
statusText 100% Active
sic_codeText 100% 41201
sic_descriptionText 100% Construction of commercial buildings
post_townText 100% SANDERSTEAD
postcodeText 100% CR2 0LD
size_bandText 100% Micro
accounts_next_dueDate 100% 2027-08-29
Our view of the dataset

What this cut actually looks like.

Measured from this product's own query rather than the dataset as a whole, so it describes what you would actually be buying.

Shape of this cut
At a glance
Span
2012 to 2026
Peak
2025 4,533
Latest
2026 4,479
Change
▼ 1.2% on 2025
New registrations by year rows in this cut
2012 333
2013 418
2014 565
2015 705
2016 814
2017 994
2018 1,282
2019 1,533
2020 1,829
2021 1,766
2022 2,130
2023 2,582
2024 3,256
2025 4,533
2026 4,479
Top registered locations across all 33,126 rows
LONDON 5,928
ILFORD 560
MANCHESTER 528
ROMFORD 487
BIRMINGHAM 446
Top sic code across all 33,126 rows
41201Construction of commercial buildings 33.1k
Prepared, not dumped

Where this data comes from.

Source
Companies House
Ingested raw, kept original, then cleaned and typed into the dataset this product queries.
Completeness
100%
Share of cells actually populated across all 10 columns of this cut - measured, not estimated. Per column below. Validated, deduplicated and standardised in preparation.
Freshness
Updated October 2026
Rebuilds automatically when the underlying data refreshes - no manual re-upload.
Licence
Commercial
Commercial and internal business use included. Redistribution restricted.
Related products

Other cuts of this data.

FAQ

Good to know.

How is the file delivered?

It's generated on demand. When you buy, the query runs against the live data and builds your file right then, so it's current as of your purchase. You download it straight away.

What do I actually get?

A one-off download of this exact cut, all 33,126 rows and every column shown above, as a CSV file that opens in Excel or Google Sheets. It's a snapshot of the data as it is today. It does not include ongoing updates or API access, neither of which is available yet.

Can I set up an API?

Yes, on request. We can turn on API access for this dataset against your account, and you issue your own key from your dashboard. It returns the same data as the file, over HTTP, in JSON, with the edition date on every response so your systems can tell when there is something new to pull.

It is not a live feed. The data changes when the register is refreshed, roughly monthly, and the API serves whatever the current edition is. Access is arranged per dataset rather than bought from the site, so ask us and we will set it up.

Can I try before buying?

Yes. The preview above is real data, and the 15-row sample download gives you every column so you can check the format and quality first.

Can I use it commercially?

Yes. A commercial and internal-business licence is included. Redistribution as-is is restricted; enterprise redistribution rights are available on request.

Is VAT included, and do I get an invoice?

The price shown includes UK VAT at 20%, so it is the amount you pay with nothing added at the end, and checkout shows the split before you commit. A VAT invoice is raised and emailed automatically when payment goes through, carrying our VAT number and the tax breakdown, so a UK VAT-registered business can reclaim the VAT without asking us for anything. More on pricing and licensing.

UK Commercial Building Contractors, ready to serve.

33,126 rows, generated fresh on download.