CompanyTrack
C

COSTAIN INTEGRATED SERVICES LIMITED

Active London

Other engineering activities

77 employees Website
Other engineering activitiesEnvironmental consulting activities +1
C

COSTAIN INTEGRATED SERVICES LIMITED

Other engineering activities

Founded 26 Feb 1985 Active London, United Kingdom 77 employees costain.com
Other engineering activitiesEnvironmental consulting activitiesQuantity surveying activities
Accounts Submitted 14 Apr 2025
Confirmation Statement Submitted 13 Jan 2025
Net assets £12.47M £655.00K 2024 year on year
Total assets £13.73M £564.00K 2024 year on year
Total Liabilities £1.26M £91.00K 2024 year on year
Charges 7
7 satisfied

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Contact & Details

Registered Address

Seventh Floor 70 St Mary Axe London EC3A 8BE United Kingdom

Office (Blaydon-on-Tyne)

Blaydon Industrial Park, Chain Bridge Rd, Blaydon-on-Tyne NE21 5AB

Website

costain.com

Credit Report

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Mutual Companies

Financials

Financials

Period 1 Jan → 31 Dec 2024
Type Total Exemption Full
Next accounts 31 December 2025
Due by 30 September 2026 9 months

Net Assets, Total Assets & Total Liabilities (2014–2024)

Cash in Bank

N/A

Net Assets

£12.47M

Decreased by £655.00k (-5%)

Total Liabilities

£1.26M

Increased by £91.00k (+8%)

Turnover

£4.15M

Decreased by £660.00k (-14%)

Employees

77

Decreased by 11 (-13%)

Debt Ratio

9%

Increased by 1 (+13%)

Financial History

Revenue, profit, EBITDA and key financial figures

2024
Dec Year End
2023
Dec Year End
P&L
Revenue
£142.3M
£128.7M
Gross Profit
£48.2M
£43.1M
Operating Profit
£22.4M
£19.8M
Net Profit
£18.1M
£15.9M
EBITDA
£31.5M
£28.2M
Assets
Cash
£24.7M
£21.3M
Total Assets
£89.4M
£82.1M
Liabilities
Total Liabilities
£45.2M
£41.8M
Key Metrics
Employees
1,247
1,156
Latest Revenue
£142.3M
Latest EBITDA
£31.5M
Cash Position
£24.7M

Funding

Fundraising & Grants

No fundraising or grants recorded

Investors (0)

No investor information available

Officers

Officers

4 active 24 resigned
Status
Alexander John VaughanDirectorBritishUnited Kingdom5614 Aug 2015Active
Helen Margaret WillisDirectorBritishUnited Kingdom6231 Mar 2024Active
Nicole Ann GeogheganSecretaryUnknownUnknown5 Jul 2022Active
Samuel Michael WhiteDirectorBritishEngland504 Jan 2022Active

Shareholders

Shareholders (2)

Costain Limited
100.0%
12,90317 Jan 2019
Rhead Holdings Limited
0.0%
017 Jan 2019

Persons with Significant Control

Persons with Significant Control (1)

1 Active

Costain Limited

United Kingdom

Active
Notified 23 Jan 2017
Nature of Control
  • Ownership Of Shares 75 To 100 Percent
  • Voting Rights 75 To 100 Percent
  • Right To Appoint And Remove Directors

Group Structure

Group Structure

COSTAIN LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors
COSTAIN CIVIL ENGINEERING LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors
COSTAIN GROUP PLC united kingdom
COSTAIN INTEGRATED SERVICES LIMITED Current Company
AB RHEAD & ASSOCIATES LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent
BRUNSWICK INFRASTRUCTURE SERVICES LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors
CALVERT & RUSSELL LTD. united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors
C-IN-A LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent
CONSTRUCTION STUDY CENTRE LIMITED united kingdom shares 75 to 100 percent, voting rights 75 to 100 percent, appoint/remove directors

Charges

Charges

7 satisfied

Documents

Company Filings

DateCategoryDescriptionDocument
5 Nov 2025OfficersTermination of Samuel Michael White as director on 2025-11-03View(1 page)
14 Apr 2025AccountsAnnual accounts made up to 2024-12-31View(30 pages)
13 Jan 2025Confirmation StatementConfirmation statement made on 2025-01-10 with no updatesView(3 pages)
6 Aug 2024OfficersChange to director Mr Samuel Michael White on 2024-08-05View(2 pages)
6 Aug 2024OfficersChange to director Ms Helen Margaret Willis on 2024-08-05View(2 pages)
5 Nov 2025 Officers

Termination of Samuel Michael White as director on 2025-11-03

14 Apr 2025 Accounts

Annual accounts made up to 2024-12-31

13 Jan 2025 Confirmation Statement

Confirmation statement made on 2025-01-10 with no updates

6 Aug 2024 Officers

Change to director Mr Samuel Michael White on 2024-08-05

6 Aug 2024 Officers

Change to director Ms Helen Margaret Willis on 2024-08-05

Recent Activity

Latest Activity

Termination of Samuel Michael White as director on 2025-11-03

3 months ago on 5 Nov 2025

Annual accounts made up to 2024-12-31

10 months ago on 14 Apr 2025

Confirmation statement made on 2025-01-10 with no updates

1 years ago on 13 Jan 2025

Change to director Mr Samuel Michael White on 2024-08-05

1 years ago on 6 Aug 2024

Change to director Ms Helen Margaret Willis on 2024-08-05

1 years ago on 6 Aug 2024