91/ 100
Robust

COSTAIN LIMITED

Active00610201|Private Limited Company|Est. 68 years ago|Updated 12 Apr 2026
Financial Health
36
Compliance & Legal
76
Governance & Structure
65
Network Risk
85
Operational Quality
74

COSTAIN LIMITED (00610201) is a long-established private limited company based in LONDON, with over 68 years of operating history since 1958. The company operates in the construction of roads and motorways sector. With 162 data signals collected from 17 government and public sources, COSTAIN LIMITED has one of the more comprehensive data profiles in our database. Risk assessment: 91/100 ("robust"), reflecting a strong compliance and financial profile. The company has 7 outstanding mortgage charges registered with Companies House.

Key Facts

Status
Active
Company Type
Private Limited Company
Location
LONDON, EC3A 8BE
Incorporated
25 Aug 1958
Accounts Category
FULL
Next Accounts Due
30 Sept 2026
Next Statement Due
24 Jan 2027
Mortgage Charges
8
Outstanding
7

About COSTAIN LIMITED

COSTAIN LIMITED is an active private company incorporated in 1958 located in London, specializing in construction of roads and motorways with 8 active officers and 7 active charges.

Business Profile

Business Model
Construction

Directors (8)

View all
  • Director since 1 Oct 2006
  • MC
    MS CATHERINE DUFFY
    Director since 23 Sept 2019
  • MH
    MS HELEN MARGARET WILLIS
    Director since 30 Nov 2020
  • Secretary since 5 Jul 2022
  • MN
    MS NICOLE ANN GEOGHEGAN
    Director since 5 Jul 2022

Data Signals

View details
162
Total Signals
17
Data Sources
91/100
Risk Score

Extensive data coverage from 17 government and public sources. Risk score of 91 indicates a strong compliance profile.

growth
62
Financial
52
Compliance
25
ESG
9
Governance
4
innovation
3
Risk
3
Trade
3
operational
1

Industry Context

COSTAIN LIMITED is 1 of 270 construction of roads and motorways companies in LONDON, out of 3,833 active companies in this sector nationally (4,983 including dissolved).

8.8 yrs
Sector avg. age
99.5%
Older than peers
0.4%
Sector dissolution
Company: 68 yearsSector avg: 8.8 yrs
Older than 99.5% of active companies in this sector

Director Network

The 4 directors of COSTAIN LIMITED are connected to 27 other companies.

None of these connected companies have been dissolved.

Property Portfolio

COSTAIN LIMITED is listed as the proprietor of 22 properties in the HM Land Registry.

Properties are located in East Midlands, Greater London, North, North West, South East, South West, Wales, Yorks And Humber.

Government Contracts

COSTAIN LIMITED has been awarded 62 government contracts with a combined value of £1.2B.

The most recent contract was with National Highways Limited (2 Apr 2026).

Mortgage Charges

8
Total charges
7
Outstanding
1
Satisfied

Innovation & Grants

27
Grants awarded

COSTAIN LIMITED has received 27 Innovate UK grants. This demonstrates a strong commitment to research and innovation.

Compliance & Trade

ICO Registered
LEI Registered
Modern Slavery Compliant
Exporter
Importer

Payment Practices

Period ending 31 Dec 2025
20 days
Avg. payment time
84%
Paid within 30 days
4%
Paid after 60 days

COSTAIN LIMITED pays invoices in an average of 20 days. 84% are paid within 30 days — a good payment track record.

Data Sources

This company profile is built from 15 official data sources: Ch Officers, Companies House, Contracts Finder, DVSA, Environment Agency, GLEIF, Gateway to Research, Gender Pay Gap Service, HM Land Registry, HMRC Trade Info, ICO, Innovate UK, Modern Slavery Registry, Payment Practices, Valuation Office.

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Frequently Asked Questions

What does COSTAIN LIMITED do?

COSTAIN LIMITED is an active private company incorporated in 1958 located in London, specializing in construction of roads and motorways with 8 active officers and 7 active charges..

Who are the directors of COSTAIN LIMITED?

Current directors include , MS CATHERINE DUFFY, MS HELEN MARGARET WILLIS and 2 more.

Where is COSTAIN LIMITED registered?

COSTAIN LIMITED is registered in LONDON, United Kingdom.

What is the SIC code for COSTAIN LIMITED?

COSTAIN LIMITED operates under SIC code 42110 — Construction of roads and motorways.

What is the risk score for COSTAIN LIMITED?

COSTAIN LIMITED has a risk score of 91 out of 100, classified as "Robust". This score is calculated from 162 data signals across 17 government sources.

When are the next accounts due for COSTAIN LIMITED?

The next accounts for COSTAIN LIMITED are due on 30 Sept 2026.

Does COSTAIN LIMITED own property in the UK?

Yes, COSTAIN LIMITED is listed as the proprietor of 22 properties in the HM Land Registry, located in East Midlands, Greater London, North, North West, South East, South West, Wales, Yorks And Humber.

Does COSTAIN LIMITED have government contracts?

Yes, COSTAIN LIMITED has been awarded 62 government contracts with a combined value of £1.2B.

What is the construction of roads and motorways sector like in the UK?

The dissolution rate for the construction of roads and motorways sector in the UK is 0.4%. The average company age in this sector is 8.8 years.

Is COSTAIN LIMITED still trading?

COSTAIN LIMITED is currently listed as "Active" on Companies House, indicating it is still a registered company. An "Active" status means the company has not been dissolved, struck off, or entered into liquidation.

What type of company is COSTAIN LIMITED?

COSTAIN LIMITED is registered as a Private Limited Company, which is a company limited by shares whose shares are not offered to the general public. It is the most common type of UK company, offering limited liability to its shareholders.

How old is COSTAIN LIMITED?

COSTAIN LIMITED was incorporated on 25 Aug 1958, making it 68 years old. The company remains active and in good standing.

What industry does COSTAIN LIMITED operate in?

COSTAIN LIMITED is classified under SIC code 42110 (Construction of roads and motorways). The Standard Industrial Classification system is used by the UK government to categorise businesses by their primary economic activity.

How much data is available on COSTAIN LIMITED?

We track 162 data signals from 17 official government sources for COSTAIN LIMITED.

Data verified: 12 Apr 2026 from 17 official sources · Data sourced from Ch Officers, Companies House, Contracts Finder, DVSA, Environment Agency, GLEIF, Gateway to Research, Gender Pay Gap Service, HM Land Registry, HMRC Trade Info, ICO, Innovate UK, Modern Slavery Registry, Payment Practices, Valuation Office and other official UK government databases. Verify on Companies House.