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  1. Companies
  2. Civil engineering
  3. London

Civil engineering · London

Civil engineering in London

1,853 active civil engineering contractors registered in London, England, with the date each one's next accounts are due at Companies House.

CompanySinceAccounts due
08948297 Ltd2014
1 Mo Limited202024 Dec 2026 (in 73 days)
2-3Ways TM Ltd202330 Jun 2027 (in 261 days)
27 Group Ltd202329 Feb 2028 (in 505 days)
3 Dots Eng Ltd202128 Feb 2027 (in 139 days)
3 NRG Ltd20253 Jul 2027 (in 264 days)
3 Pillars Civils Ltd202619 Mar 2028 (in 524 days)
360 Workspace Ltd202431 Dec 2027 (in 445 days)
3D Art Factory Ltd201430 Dec 2026 (in 79 days)
3D'S Building Solutions Ltd202031 Jul 2027 (in 292 days)
3JM Ltd201031 Aug 2027 (in 323 days)
3RD Rail Resource Ltd202131 Oct 2027 (in 384 days)
3S Bridge Limited201831 Oct 2026 (in 19 days)
5 Star Drainage Ltd202230 Sep 2027 (in 353 days)
6Igma Ltd202611 Feb 2028 (in 487 days)
73 Architecture Ltd201930 Apr 2027 (in 200 days)
7Iyi Professional Services Limited201431 Dec 2026 (in 80 days)
A Bici Fixing Ltd201631 Mar 2027 (in 170 days)
A Bowry Limited202030 Sep 2027 (in 353 days)
A E Railway Solutions Ltd201431 Dec 2026 (in 80 days)
A H A Construction Ltd201830 Sep 2027 (in 353 days)
A J Chew Civils Ltd202616 Dec 2027 (in 430 days)
A M Alexs Ltd201531 Dec 2026 (in 80 days)
A Margarita Limited202515 Jun 2027 (in 246 days)
A T Muyiwa Limited201828 Feb 2027 (in 139 days)
A&S Systems Limited200930 Apr 2027 (in 200 days)
A-B-D-S 02 Ltd202131 Jan 2028 (in 476 days)
A-Rail Limited201828 Feb 2027 (in 139 days)
A.D. Bannister Roofing & Building Ltd199731 Jul 2027 (in 292 days)
A.M. Transp Ltd202528 Jan 2027 (in 108 days)
A.S.K. Home Improvements Limited200331 Jul 2027 (in 292 days)
Aa Site Engineering Ltd202520 Aug 2027 (in 312 days)
Aaraa Engineering Ltd201731 Oct 2026 (in 19 days)
Ab Civil Engineering Limited200831 Dec 2026 (in 80 days)
Ab Fire Ltd202230 Nov 2027 (in 414 days)
Ab Ra Designs Limited200131 Jan 2027 (in 111 days)
Abbey CCS Ltd202030 Jun 2027 (in 261 days)
Abby Twice Enterprise Ltd202131 Dec 2026 (in 80 days)
Abc Paving Solutions Ltd202231 May 2027 (in 231 days)
Abe Engineering Contractors Ltd202431 May 2027 (in 231 days)
Abecker Solutions Limited201931 Mar 2027 (in 170 days)
Abelplumbing Ltd201331 May 2027 (in 231 days)
Abm Road Planings Ltd2025
Abs Railway Limited201831 Jul 2027 (in 292 days)
Abt Construction Services Ltd201831 Jul 2027 (in 292 days)
Abz Fibre Ltd202431 Jul 2027 (in 292 days)
Acd Rail Limited202517 Jul 2027 (in 278 days)
Acdc3Po Ltd202031 Oct 2026 (in 19 days)
Acqual Ltd202130 Apr 2027 (in 200 days)
Acs Building Ltd202331 Jan 2027 (in 111 days)
Page 1 of 38

Civil engineering contractors in London in numbers

From the Companies House register and filed balance sheets, as of 1 Oct 2026. The longest-established is H.J.Brown & Sons(Carshalton)Limited, incorporated in 1961.

Companies
1,853
Active, small or micro accounts
New in the last 12 months
323
17% of the total
Typical net assets
£4,768
Median of 1,225 latest balance sheets
Typical size
1 employee
Median average headcount
Accounts due in the next 3 months
372
Companies House deadlines

Still trading, by year incorporated

Active civil engineering contractors in London by year of incorporation01002003002017: 76 incorporated (still active)7620172018: 103 incorporated (still active)10320182019: 104 incorporated (still active)10420192020: 89 incorporated (still active)8920202021: 100 incorporated (still active)10020212022: 96 incorporated (still active)9620222023: 139 incorporated (still active)13920232024: 152 incorporated (still active)15220242025: 295 incorporated (still active)29520252026: 247 incorporated (still active)2472026
Active civil engineering contractors in London by year of incorporation01002003002017: 76 incorporated (still active)76'172018: 103 incorporated (still active)103'182019: 104 incorporated (still active)104'192020: 89 incorporated (still active)89'202021: 100 incorporated (still active)100'212022: 96 incorporated (still active)96'222023: 139 incorporated (still active)139'232024: 152 incorporated (still active)152'242025: 295 incorporated (still active)295'252026: 247 incorporated (still active)247'26

Companies still active today, by the year they were incorporated; 2026 is the year so far.

About civil engineering contractors

Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.

Other trades in London

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