Building and trades · The register
The 200 most recent of the 243 construction companies registered in Croydon.
Every construction company that registered a Croydon address between September 2025 and August 2026, newest first, straight from the Companies House register. Every company number links to its own record there. 1 of them are registered at a formation agent rather than in Croydon; those are marked, and placed here because their directors' other companies are in the town.
| Company | What it does | Registered |
|---|---|---|
| MOHAN LTD | Development of building projects · CR0 | 27 August 2026 |
| SKTH LTD | Construction of commercial buildings · CR0 | 27 August 2026 |
| ALPINIA FINISHES LTD | Construction of commercial buildings · CR0 | 26 August 2026 |
| FAZHIL LTD | Construction of commercial buildings · CR0 | 25 August 2026 |
| STONEMETRICS LTD | Other building completion and finishing · CR0 | 24 August 2026 |
| GAMBOA CONSTRUCTION LTD | Construction of domestic buildings · CR0 | 18 August 2026 |
| EFFICIENT MASTER BUILDERS LTD | Construction of domestic buildings · CR0 | 13 August 2026 |
| ABPAR LTD | Other construction installation · CR0 | 11 August 2026 |
| ON-SITE SCAFFOLDING LTD | Scaffold erection · CR0 | 11 August 2026 |
| COYLE L P CORPORATE LTD was AZRA ZAHEER LTD until 24 August 2026 | Construction of commercial buildings · CR0 | 10 August 2026 |
| NRVM LTD | Plumbing, heat and air-conditioning installation · CR0 | 10 August 2026 |
| URBANNOVA PROJECTS LTD | Construction of domestic buildings · CR0 | 10 August 2026 |
| GEJO WINDOWS & DOORS LTD | Glazing · CR0 | 7 August 2026 |
| ANCRA GROUP LIMITED | Development of building projects · CR0 | 5 August 2026 |
| MITADE LTD | Construction of commercial buildings · CR0 | 5 August 2026 |
| PUKKA BUILDERS LIMITED | Construction of domestic buildings · CR0 | 5 August 2026 |
| DB GAS LTD | Plumbing, heat and air-conditioning installation · CR0 | 4 August 2026 |
| LLABY LTD | Construction of commercial buildings · CR0 | 3 August 2026 |
| DHAR CONS LTD | Construction of domestic buildings · CR0 | 2 August 2026 |
| HC FURNITURE AND PROPERTY SERVICES LTD | Electrical installation · CR0 | 28 July 2026 |
| HEATING & COOLING SERVICES 24/7 LIMITED | Plumbing, heat and air-conditioning installation · CR0 | 28 July 2026 |
| IORDACHE INNOVATIVE LTD | Other specialised construction activities n.e.c. · CR0 | 27 July 2026 |
| JURONG PORT MARUNDA HOLDING PTE LTD | Construction of commercial buildings · CR0 | 27 July 2026 |
| PENTAVISTA GLAZING LTD Strike-off proposed | Glazing · CR0 | 27 July 2026 |
| VRA SERVICES LTD | Other construction installation · CR0 | 27 July 2026 |
| AC ELITE PLUMBING AND DRAINAGE LTD | Plumbing, heat and air-conditioning installation · CR0 | 24 July 2026 |
| ARUN BUILDERS & CONTRACTORS LTD | Electrical installation · CR0 | 24 July 2026 |
| CROYDON ROOFING LTD | Roofing activities · CR0 | 24 July 2026 |
| SAAV BUILD LTD | Construction of domestic buildings · CR0 | 24 July 2026 |
| ACRT LTD | Painting · CR0 | 21 July 2026 |
| MH FIX LIMITED | Other building completion and finishing · CR0 | 21 July 2026 |
| NORVEXA SERVICES LIMITED | Other building completion and finishing · CR0 | 20 July 2026 |
| D & H PROPERTY CONTRACTORS LIMITED | Other building completion and finishing · CR0 | 18 July 2026 |
| APEX ELEVATE BUILDERS LIMITED | Construction of commercial buildings · CR0 | 17 July 2026 |
| VARAVILTD LTD | Construction of domestic buildings · CR0 | 15 July 2026 |
| GEOSHIELD FACADE AND INSULATION LTD | Other construction installation · CR0 | 14 July 2026 |
| COREFLOW PLUMBING LTD | Plumbing, heat and air-conditioning installation · CR0 | 7 July 2026 |
| CLIFTON JAMES GAS AND HEATING LIMITED | Plumbing, heat and air-conditioning installation · CR0 | 6 July 2026 |
| HL HEAT & LIGHT PROPERTY SERVICE LTD | Electrical installation · CR0 | 5 July 2026 |
| ANDGB METAL STRUCTURE LTD | Construction of commercial buildings · CR0 | 3 July 2026 |
| CLAHANE CONSTRUCTION LTD | Joinery installation · CR0 | 3 July 2026 |
| CROWN BUILD SE19 LTD | Construction of domestic buildings · CR0 | 3 July 2026 |
| CRESTLINE CONSTRUCTION LTD | Construction of domestic buildings · CR0 | 2 July 2026 |
| GALBEN BRICKS LTD | Construction of domestic buildings · CR0 | 2 July 2026 |
| LONDON AND SURREY BUILDERS LTD | Development of building projects · CR0 | 30 June 2026 |
| PARAM AND SONS LIMITED | Development of building projects · CR0 | 30 June 2026 |
| HILLSMAINTENANCE&REPAIRS LTD | Other specialised construction activities n.e.c. · CR0 | 29 June 2026 |
| REST ASSURED CONSTRUCTON LTD | Construction of domestic buildings · CR0 | 29 June 2026 |
| PARAM COMPANY AND SONS LIMITED | Development of building projects · CR0 | 28 June 2026 |
| VARAVI LTD | Construction of domestic buildings · CR0 | 26 June 2026 |
| AEDILIA LIMITED | Other building completion and finishing · CR0 | 25 June 2026 |
| S I CONSTRUCT LIMITED Agent address | Construction of domestic buildings · CR0 | 22 June 2026 |
| DRL CONSTRUCTION LTD | Other specialised construction activities n.e.c. · CR0 | 21 June 2026 |
| MAVEN WORKFORCE LTD | Painting · CR0 | 20 June 2026 |
| FAIR TRADE 23 LIMITED | Other specialised construction activities n.e.c. · CR0 | 18 June 2026 |
| IVP BUILDING CONTRACTORS LTD | Other building completion and finishing · CR0 | 18 June 2026 |
| MANNEDCROWN3 UK LIMITED | Site preparation · CR0 | 18 June 2026 |
| SPARTAN GUARD LTD | Other construction installation · CR0 | 18 June 2026 |
| VERITY CONSTRUCTION GROUP LIMITED | Other building completion and finishing · CR0 | 18 June 2026 |
| A3 VANISA LTD | Construction of domestic buildings · CR0 | 17 June 2026 |
| CDS ELECTRICAL INSTALLS LTD | Electrical installation · CR0 | 9 June 2026 |
| UR PRIME BUILDERS LTD | Painting · CR0 | 9 June 2026 |
| EDGE PRO ROOFING LIMITED | Roofing activities · CR9 | 8 June 2026 |
| RESIN BOND LONDON LTD | Other specialised construction activities n.e.c. · CR0 | 5 June 2026 |
| HUGMARK LTD | Construction of domestic buildings · CR0 | 4 June 2026 |
| AMDR WINDOWS & INTERIORS LTD | Other construction installation · CR0 | 3 June 2026 |
| MWS PLUMBING SERVICES LTD | Construction of domestic buildings · CR0 | 2 June 2026 |
| REECEGOLDSMITHPD LIMITED | Painting · CR0 | 1 June 2026 |
| VALUENX LTD | Development of building projects · CR0 | 29 May 2026 |
| S999 SPARKS LTD | Electrical installation · CR0 | 27 May 2026 |
| PRACTICK LTD | Other construction installation · CR0 | 26 May 2026 |
| ORVANTA CONSTRUCTION LTD | Development of building projects · CR0 | 22 May 2026 |
| BEG MANAGEMENT LIMITED | Construction of domestic buildings · CR0 | 21 May 2026 |
| PROMAX ROOFING & PROPERTY MAINTENANCE LTD | Other building completion and finishing · CR0 | 19 May 2026 |
| AIRFLOW1 LTD | Plumbing, heat and air-conditioning installation · CR0 | 18 May 2026 |
| CARPATHIAN PROPERTY SERVICES LTD | Other building completion and finishing · CR0 | 18 May 2026 |
| BLUE POWER SOLUTION LTD | Electrical installation · CR0 | 14 May 2026 |
| ARYAN HOMES LTD | Development of building projects · CR0 | 13 May 2026 |
| EHO PROPERTY MAINTENANCE LTD | Plumbing, heat and air-conditioning installation · CR0 | 13 May 2026 |
| LJR REPAIRS LIMITED | Construction of domestic buildings · CR0 | 12 May 2026 |
| 17168407 LTD | Plumbing, heat and air-conditioning installation · CR0 | 5 May 2026 |
| CONTROLLED SAFEHOME MAINTENANCE LIMITED | Construction of domestic buildings · CR0 | 5 May 2026 |
| CORNERSTONE BUILDING & CONSTRUCTION LTD | Construction of domestic buildings · CR0 | 5 May 2026 |
| PENNY-WOODS CONSTRUCTION LTD Strike-off proposed | Other specialised construction activities n.e.c. · CR0 | 5 May 2026 |
| W&A FLOOR EXPERTS LTD | Construction of commercial buildings · CR0 | 5 May 2026 |
| MP CONS LTD | Other specialised construction activities n.e.c. · CR0 | 29 April 2026 |
| BMD PROJECTS LTD | Construction of commercial buildings · CR0 | 28 April 2026 |
| FUTURE WAVE ELECTRICAL LTD | Electrical installation · CR0 | 28 April 2026 |
| HALL BUILDING LTD | Other building completion and finishing · CR0 | 28 April 2026 |
| ASAP ROOFING AND BUILDING SOLUTIONS LTD | Roofing activities · CR9 | 27 April 2026 |
| ONWARDS CONSTRUCTION LTD | Construction of domestic buildings · CR0 | 27 April 2026 |
| S&N CO ESTATES LTD | Development of building projects · CR0 | 27 April 2026 |
| PENIUC SERVICES LTD | Other specialised construction activities n.e.c. · CR0 | 25 April 2026 |
| CAESAR PROJECTS LONDON LTD | Construction of domestic buildings · CR0 | 23 April 2026 |
| AK SOLUTION LTD | Construction of domestic buildings · CR0 | 22 April 2026 |
| EIGHT RESTORERS LTD | Construction of domestic buildings · CR0 | 22 April 2026 |
| DONGFANGJINHONG LTD | Construction of commercial buildings · CR0 | 20 April 2026 |
| LDN ROOFING GROUP LTD | Roofing activities · CR9 | 20 April 2026 |
| RKMS SERVICE LTD | Plumbing, heat and air-conditioning installation · CR0 | 20 April 2026 |
| CLB CONSTRUCTION LTD | Construction of domestic buildings · CR0 | 14 April 2026 |
| DEREKBUILD LTD | Other building completion and finishing · CR0 | 14 April 2026 |
| KALAN CONSTRUCTION LTD | Construction of domestic buildings · CR0 | 10 April 2026 |
| CHECK-TECH ROOFING GROUP LTD | Roofing activities · CR9 | 9 April 2026 |
| SEAL SOLUTIONS LIMITED | Development of building projects · CR7 | 6 April 2026 |
| JD HARRIS BRICKWORK LTD | Construction of commercial buildings · CR0 | 5 April 2026 |
| BUILDFY LTD | Construction of domestic buildings · CR0 | 3 April 2026 |
| TERAA ELECTRICIAN LTD | Electrical installation · CR0 | 3 April 2026 |
| KC GROUP LTD | Construction of commercial buildings · CR0 | 2 April 2026 |
| RWC BUILDS LTD | Construction of domestic buildings · CR0 | 2 April 2026 |
| KEITH MILLER CARPENTRY LTD | Joinery installation · CR0 | 26 March 2026 |
| ASH TREE FOLD MANAGEMENT COMPANY LIMITED Limited by guarantee | Construction of domestic buildings · CR0 | 20 March 2026 |
| MGE LONDON LTD | Plumbing, heat and air-conditioning installation · CR0 | 18 March 2026 |
| DGI JOINTING SERVICES LTD | Electrical installation · CR0 | 16 March 2026 |
| ESSD CONSTRUCTION LIMITED | Construction of domestic buildings · CR0 | 16 March 2026 |
| KLV LTD | Construction of commercial buildings · CR0 | 16 March 2026 |
| AK BUILDERS LONDON LIMITED | Other building completion and finishing · CR0 | 13 March 2026 |
| EAST LODGE LIVING LTD | Development of building projects · CR0 | 13 March 2026 |
| ONTRACK PLUMBING & HEATING LTD | Plumbing, heat and air-conditioning installation · CR0 | 13 March 2026 |
| YELTARP LTD. | Plumbing, heat and air-conditioning installation · CR0 | 13 March 2026 |
| CR PLUMBING & BOILER SERVICES LIMITED | Plumbing, heat and air-conditioning installation · CR0 | 12 March 2026 |
| UK VOLTIX ELECTRICAL LTD | Construction of commercial buildings · CR0 | 11 March 2026 |
| AMEP GLAZING LTD | Glazing · CR0 | 10 March 2026 |
| H&M CARPET AND FLOORING SERVICES LIMITED | Floor and wall covering · CR0 | 10 March 2026 |
| HERITAGE ROOFING & PROPERTY MAINTENANCE LTD | Roofing activities · CR0 | 10 March 2026 |
| KIRKDALE HOLDINGS LIMITED | Development of building projects · CR0 | 10 March 2026 |
| VASI EXPERTS CONSTRUCTION LTD | Construction of commercial buildings · CR0 | 10 March 2026 |
| ANVOX LTD | Construction of commercial buildings · CR0 | 9 March 2026 |
| ELRM CONSTRUCTION LTD | Construction of domestic buildings · CR0 | 9 March 2026 |
| MICROCEM FINISHES LTD | Floor and wall covering · CR0 | 9 March 2026 |
| YIGIT INDUSTRIAL & TRADING LIMITED | Construction of domestic buildings · CR0 | 9 March 2026 |
| E.D.Y LOGISTICS & REMOVAL LTD | Plumbing, heat and air-conditioning installation · CR0 | 6 March 2026 |
| H&I PRIME PROPERTIES LIMITED | Development of building projects · CR0 | 2 March 2026 |
| MJ CONTRACTORS LTD | Other building completion and finishing · CR0 | 1 March 2026 |
| JE JJ ASSOCIATES LTD | Development of building projects · CR0 | 27 February 2026 |
| SRM CONSTRUCT LTD | Scaffold erection · CR0 | 25 February 2026 |
| SKJN CONSTRUCTION LIMITED | Construction of domestic buildings · CR0 | 24 February 2026 |
| PROPER KITCHEN RENEWALS LTD | Joinery installation · CR0 | 20 February 2026 |
| COLSON BATHROOMS LIMITED | Plumbing, heat and air-conditioning installation · CR0 | 17 February 2026 |
| IAB INSTALLATION LTD | Electrical installation · CR0 | 17 February 2026 |
| IONIAN PLUMBING & HEATING LIMITED was IONIAN PLUMBING LIMITED until 10 March 2026 | Plumbing, heat and air-conditioning installation · CR0 | 17 February 2026 |
| ZUKO CONSTRUCTION LTD | Construction of commercial buildings · CR0 | 13 February 2026 |
| MISTER FIXER (CROYDON) LTD | Other specialised construction activities n.e.c. · CR0 | 12 February 2026 |
| PREM URBANBUILD LTD | Construction of domestic buildings · CR0 | 12 February 2026 |
| LUXURY LONDON GROUP LTD | Development of building projects · CR0 | 6 February 2026 |
| RGR SERVICES LIMITED | Plumbing, heat and air-conditioning installation · CR0 | 6 February 2026 |
| TOPFIX PLUMBING GROUP LTD | Plumbing, heat and air-conditioning installation · CR0 | 6 February 2026 |
| VVMS DRIVEWAYS LTD | Other construction installation · CR0 | 5 February 2026 |
| CMI DEMOLITION&CLEARENCE LTD | Demolition · CR0 | 4 February 2026 |
| ALEX RENOVATIONS & LANDSCAPING LTD | Other building completion and finishing · CR0 | 3 February 2026 |
| BLUEPRINT BUILDING & MAINTENANCE LTD | Construction of commercial buildings · CR0 | 3 February 2026 |
| KPN ESTATES LTD | Development of building projects · CR0 | 3 February 2026 |
| SMART PILLAR PROPERTIES LTD | Development of building projects · CR0 | 2 February 2026 |
| AYB BUILDERS LIMITED Limited by guarantee | Construction of domestic buildings · CR0 | 30 January 2026 |
| FDS CONSTRUCTION LIMITED | Construction of commercial buildings · CR0 | 30 January 2026 |
| EUROREFORMA M&G LIMITED | Construction of domestic buildings · CR0 | 29 January 2026 |
| PREMIUM BUILD SOLUTIONS LTD | Development of building projects · CR0 | 28 January 2026 |
| TNT CONSTRUCTION TEAM LTD | Construction of domestic buildings · CR0 | 28 January 2026 |
| FAIRFIELD HOMES MANAGEMENT LIMITED | Development of building projects · CR0 | 23 January 2026 |
| VN CONSTRUCTION SERVICES LIMITED | Other specialised construction activities n.e.c. · CR0 | 21 January 2026 |
| BRAVO BUILDERS LTD | Other building completion and finishing · CR0 | 20 January 2026 |
| CHAMPS ENTERPRISE LIMITED | Electrical installation · CR0 | 19 January 2026 |
| BLACK MMM LTD | Construction of commercial buildings · CR0 | 14 January 2026 |
| JSS BRICKWORK LTD | Other specialised construction activities n.e.c. · CR0 | 14 January 2026 |
| TULBA CONSTRUCTION LTD | Construction of commercial buildings · CR0 | 14 January 2026 |
| EJ HOUSE SERVICES LIMITED | Electrical installation · CR0 | 13 January 2026 |
| RSELITERENOVATIONS LTD | Development of building projects · CR0 | 13 January 2026 |
| PINNOX LTD | Other building completion and finishing · CR0 | 9 January 2026 |
| RUN SMOOTH DRAINAGE LTD | Plumbing, heat and air-conditioning installation · CR0 | 6 January 2026 |
| CR TILING SERVICES AND BUILDING MAINTENANCE LIMITED | Construction of domestic buildings · CR0 | 5 January 2026 |
| MPS AC & RENEWABLES LTD | Plumbing, heat and air-conditioning installation · CR0 | 2 January 2026 |
| KRAFTWERKUK LTD | Other specialised construction activities n.e.c. · CR0 | 1 January 2026 |
| AVV PLUMBING LTD | Plumbing, heat and air-conditioning installation · CR0 | 29 December 2025 |
| PROLASER CLEANING LTD was PROLASER CLAEN LTD until 5 January 2026 | Other specialised construction activities n.e.c. · CR0 | 28 December 2025 |
| O.K.BUILD SOLUTION LTD | Other building completion and finishing · CR0 | 27 December 2025 |
| FIX&BUILD LTD | Other specialised construction activities n.e.c. · CR0 | 18 December 2025 |
| LONDONSPARKS GROUP LIMITED | Development of building projects · CR0 | 17 December 2025 |
| ZENVERA HOMES LTD | Development of building projects · CR0 | 16 December 2025 |
| ALANS BUILGING LIMITED | Construction of domestic buildings · CR0 | 15 December 2025 |
| THE SET DEPT LTD | Other specialised construction activities n.e.c. · CR0 | 15 December 2025 |
| SAFEHOME PROPERTY MAINTENANCE LTD | Other building completion and finishing · CR0 | 14 December 2025 |
| T A BEST PROPERTIES LIMITED | Development of building projects · CR0 | 12 December 2025 |
| TWENTY07 DEVELOPMENT LTD | Development of building projects · CR0 | 12 December 2025 |
| EUROREFORMAS M&G LIMITED Limited by guarantee | Construction of domestic buildings · CR0 | 11 December 2025 |
| BRYCE PROPERTY MANAGEMENT LTD | Development of building projects · CR0 | 9 December 2025 |
| TREVERROW FARM LTD | Development of building projects · CR0 | 5 December 2025 |
| BLUE&ROCK DEVELOPMENTS LTD | Construction of commercial buildings · CR0 | 1 December 2025 |
| MURABET LTD Limited by guarantee | Other building completion and finishing · CR0 | 29 November 2025 |
| STACE HEATING & BATHROOM RENOVATIONS LIMITED | Plumbing, heat and air-conditioning installation · CR0 | 17 November 2025 |
| N J ELECTRIX LTD | Electrical installation · CR0 | 16 November 2025 |
| OTERANS ELECTRICALS LTD | Electrical installation · CR0 | 15 November 2025 |
| 4 SEASONS ROOFING AND MAINTENANCE LTD | Roofing activities · CR9 | 14 November 2025 |
| ADK ELECTRICAL LIMITED | Electrical installation · CR0 | 12 November 2025 |
| PAULO ISAAC MAINTENANCE LTD was PAULO ISSAC MAINTENANCE LTD until 27 November 2025 | Other building completion and finishing · CR0 | 12 November 2025 |
| THE DRAIN GURU LTD | Other specialised construction activities n.e.c. · CR0 | 12 November 2025 |
| PGJ SUPREME BUILDERS LTD | Other building completion and finishing · CR0 | 10 November 2025 |
| MAPLEN LIMITED | Other construction installation · CR0 | 7 November 2025 |
| OBI ONE REFURBS LTD | Other building completion and finishing · CR0 | 7 November 2025 |
| CONGRATS25 LTD | Other building completion and finishing · CR0 | 5 November 2025 |
| JEEVA CONSTRUCTION LTD | Development of building projects · CR0 | 4 November 2025 |
| SHILOH DEVELOPMENTS LTD | Development of building projects · CR0 | 4 November 2025 |
Company names, numbers and incorporation dates come from the Companies House register and are free to reuse under the Open Government Licence. What the register does not carry is a way to contact any of them. That is the part we sell, below.
Building and trades · Twelve months
July was the busiest month.
Monthly registrations of construction companies in Croydon. The busiest month was July on 25. The quietest was December on 15.
New construction companies in Croydon, by month
Sep 2025 – Aug 2026 · 243 in total
Previous months August 2026
19
20
18
15
19
19
24
24
17
24
25
19
Registrations dip over Christmas and pick up in the new year almost everywhere, so compare a month with the same month a year earlier rather than with the one before it.
2017 to 2026
How far back it goes.
Construction companies registered to a Croydon address by year of incorporation, and this year measured against the same run of months last year.
New construction companies in Croydon, by year
2017 to 2026 · 2026 counts January to August only
Complete years 2026, part year
72
85
120
104
97
85
105
129
215
171
January to August 2026 171 New construction companies in Croydon so far this year
Same months, 2025 143 Up 20% year on year
2025, the last full year 215 Against 72 in 2017
Older years undercount. The register only holds companies that still exist. Anything formed in an earlier year and since dissolved has dropped off it, so the further back the chart goes the more it undercounts. That alone makes every trade look like it is growing. Some of the rise here is real growth and some of it is simply that recent companies have had less time to close. The long view works through it in full.
Building and trades · Towns of a similar size
How Croydon compares.
New construction companies over the last twelve months in the towns closest to Croydon on volume. Croydon is number 38 of the 415 towns with enough construction registrations for a page.
Preston 257
Stoke-on-Trent 256
Peterborough 251
CroydonThis page 243
Colchester 230
Enfield 221
Oldham 221
Same town, other trades
What else started in Croydon.
New companies registered to a Croydon address over the last twelve months, by trade. The colour on each card is the trade family. The Croydon page carries all 39 of them.
- Building and trades
- Digital and professional
- Retail and food
- Transport and logistics
- People and care
- Property
Property investment & letting 257 Property · Last 12 months Online retail 202 Retail and food · Last 12 months Management consultancy 127 Digital and professional · Last 12 months Property management 114 Property · Last 12 months Restaurants & cafes 91 Retail and food · Last 12 months Web & software development 90 Digital and professional · Last 12 months Takeaways 82 Retail and food · Last 12 months IT consultancy 78 Digital and professional · Last 12 months
Every trade in Croydon, on one page · The whole building and trades family
The verified construction list
110 construction companies from August 2026 you can actually contact. £34.50.
4,507 construction companies registered across the UK in Aug 2026. 110 of them have an email address we checked as deliverable and tied to that company: name, number, registered address, directors, website and the contact. The rest are left out, not padded in, and you are not charged for them.
National per trade, Croydon and everywhere else; filter by town in the file. Closed months only, so the count you see is the count you get. £0.30 a record, £15 minimum.
Exact record count, the price and a sample row by email. Asking is not ordering.
Not ready to buy? The names alone, without contacts, are on the public register and we give them away: every new construction company in the UK in the last 30 days (4,635 to 25 September 2026), as a CSV. Get the free file.