COSTAIN INTEGRATED TECHNOLOGY SOLUTIONS LIMITED

Company number 01439838 ·

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Overview

Company type
Private Limited Company
Incorporated
1979-07-25
Registered office
Seventh Floor, 70 St Mary Axe, London, United Kingdom, EC3A 8BE
Postcode
EC3A 8BE
Capital
1,069 GBP
Accounts category
Audit Exemption Subsidiary
Charges
1 outstanding

Accounts

Last made up to
2025-12-31
Next due by
2027-09-30
Financial year end
31 December

Confirmation statement

Last statement dated
2026-07-20
Next due by
2027-08-03
View filing history →

Nature of business (SIC)

  • 26309 Manufacture of communication equipment other than telegraph, and telephone apparatus and equipment

Officers 8 current · 15 resigned

Appointed 2026-06-12
Appointed 2026-06-12
Appointed 2026-06-12
Appointed 2024-07-08
Appointed 2024-03-31

View all officers and resignations →

Group structure

Controlled by COSTAIN LIMITED — since 2016-07-05

From persons-with-significant-control filings on the public register.

Public contracts won 9

£507,563,747 total awarded value where published.

Showing the 5 most recent of 9.

Contains public sector information licensed under the Open Government Licence v3.0 (Contracts Finder).

Contact details

Website
costain.com
Phone
02075835000, 01224531400, 01619103444

Costain helps to improve people’s lives through smart infrastructure solutions to meet urgent national needs across the UK’s energy, water and transportation infrastructures.

Previous company names

NameDate changed
SIMULATION SYSTEMS LIMITED2016-07-15

Previous registered addresses 2

AddressChanged on
UNIT 12 MARKET INDUSTRIAL ESTATE, YATTON, BRISTOL, NORTH SOMERSET, BS49 4RF2016-07-12
THE GABLES, NORTH END, YATTON, BRISTOL BS49 4AS2002-06-29

Among its peers

The oldest

of 16 similar companies in EC, trading since 1979

180 companies are registered at this postcode →

The class of 1979

49%

of the 8,387 companies incorporated in 1979 are still active today; 43% have since been dissolved.

A fact about the year, not a forecast for this company.