COSTAIN LIMITED
ActiveCompany number 00610201
London, United Kingdom · Incorporated 25 August 1958
Seventh Floor, 70 St Mary Axe, London, EC3A 8BE, United Kingdom
Last updated on 21 September 2026
Construction of roads and motorways · SIC 42110
Construction of bridges and tunnels · SIC 42130
Construction of water projects · SIC 42910
Construction of other civil engineering projects n.e.c. · SIC 42990
Company history
COSTAIN CIVIL ENGINEERING LIMITED · 25 August 1958 – 24 June 1999
Company overview
COSTAIN LIMITED is an active private limited company incorporated on 25 August 1958 and registered in England and Wales. It changed its name from COSTAIN CIVIL ENGINEERING LIMITED on 25 August 1958. Its registered office is at Seventh Floor, 70 St Mary Axe, London, EC3A 8BE, United Kingdom. Its principal activities are construction of roads and motorways (SIC 42110), construction of bridges and tunnels (SIC 42130), construction of water projects (SIC 42910) and construction of other civil engineering projects n.e.c. (SIC 42990).
It is controlled by Costain Civil Engineering Limited, which holds 75-100% of the shares and voting rights and has the right to appoint and remove directors. The board consists of seven directors: VAUGHAN, Alexander John (appointed 1 October 2006), DUFFY, Catherine (appointed 23 September 2019), WILLIS, Helen Margaret (appointed 30 November 2020), GEOGHEGAN, Nicole Ann (appointed 5 July 2022), WILLCOCK, Jonathan Kevin (appointed 2 April 2024), MORRIS, Paul Anthony (appointed 8 July 2024) and MUMFORD, Peter Leslie (appointed 5 January 2026). GEOGHEGAN, Nicole Ann serves as company secretary (appointed 5 July 2022). The company has been served by 57 former officers who have since resigned.
Its regulatory record is clean, with no charges, no insolvency proceedings and no liquidation history. The company filed its most recent full accounts, covering the period to 31 December 2025, on 10 May 2026. The next accounts are due by 30 September 2027. Its most recent confirmation statement was made up to 10 January 2026. The next is due by 24 January 2027. 312 filings are recorded against the company at Companies House, most recently an officers filing on 7 September 2026.
Compliance
Financial snapshot
Detailed figures (assets, liabilities, net worth) are available in the full credit report.
Capital table
Updated on 21 September 2026- COSTAIN CIVIL ENGINEERING LIMITED (100.0%)
Share classes
| Class | Allocated shares | Currency | Nominal value | Voting | Dividend | Transfer | Anti-dilution |
|---|---|---|---|---|---|---|---|
| ORDINARY | 9,392,858 | GBP | £0.000 | ||||
| Total | 9,392,858 | ||||||
Shareholders
| Shareholder | Share class | Shares | Shareholding | Votes | Voting |
|---|---|---|---|---|---|
| COSTAIN CIVIL ENGINEERING LIMITED | ORDINARY | 9,392,858 | 100.00% | 9,392,858 | 100.00% |
| Total | 9,392,858 | 100% | 9,392,858 | 100% |
Officers
Persons with significant control
Funding
2 funding roundsFiling history
No filings match this type.
Risk at a glance
- Company active
- Accounts up to date
- Confirmation statement up to date
- No insolvency history
- No registered charges
- Credit score
- Recommended limit
- Payment risk
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EC3A 8BE