87/ 100
Robust

COSTAIN GROUP PLC

Active01393773|Public Limited Company|Est. 48 years ago|Updated 7 Jun 2026
Financial Health
55
Compliance & Legal
72
Governance & Structure
87
Network Risk
69
Operational Quality
76

COSTAIN GROUP PLC (01393773) is a public limited company registered in LONDON, incorporated in 1978. The company operates in the construction of roads and motorways sector. Our database holds 25 signals from 11 official sources covering this company's filings, appointments, and regulatory records. Risk assessment: 87/100 ("robust"), reflecting a strong compliance and financial profile. The company has 1 outstanding mortgage charge registered with Companies House.

Key Facts

Status
Active
Company Type
Public Limited Company
Location
LONDON, EC3A 8BE
Incorporated
12 Oct 1978
Accounts Category
GROUP
Next Accounts Due
30 Jun 2026
Next Statement Due
6 Mar 2027
Mortgage Charges
3
Outstanding
1

About COSTAIN GROUP PLC

COSTAIN GROUP PLC (01393773) is an active public limited company incorporated in 1978, headquartered in London, focusing on the construction of roads and motorways.

Business Profile

Business Model
Construction

Directors (8)

View all
  • MA
    MR ALEXANDER JOHN VAUGHAN
    Director since 7 May 2019
  • MH
    MS HELEN MARGARET WILLIS
    Director since 30 Nov 2020
  • MA
    MR ANTHONY JAMES QUINLAN
    Director since 1 Feb 2021
  • MF
    MS FIONA MARGARET BARKHAM
    Director since 6 Apr 2022
  • Secretary since 5 Jul 2022

Data Signals

View details
25
Total Signals
11
Data Sources
87/100
Risk Score

Standard data coverage across 11 sources. Risk score of 87 indicates a strong compliance profile.

Compliance
8
ESG
7
innovation
3
Governance
2
Financial
2
Risk
2
growth
1

Industry Context

COSTAIN GROUP PLC 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).

8.9 yrs
Sector avg. age
98.2%
Older than peers
0.4%
Sector dissolution
Company: 48 yearsSector avg: 8.9 yrs
Older than 98.2% of active companies in this sector

Director Network

The 5 directors of COSTAIN GROUP PLC are connected to 54 other companies.

None of these connected companies have been dissolved.

Government Contracts

COSTAIN GROUP PLC has been awarded 1 government contract with a combined value of £200K.

The most recent contract was with THE DEPARTMENT FOR TRANSPORT (2 Jun 2020).

Mortgage Charges

3
Total charges
1
Outstanding
2
Satisfied

Compliance & Trade

ICO Registered
LEI Registered
Modern Slavery Compliant

Data Sources

This company profile is built from 11 official data sources: Ch Officers, Companies House, Contracts Finder, DWP, GLEIF, Gateway to Research, Gender Pay Gap Service, ICO, Modern Slavery Registry, OpenSanctions, SBTi.

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Frequently Asked Questions

What does COSTAIN GROUP PLC do?

COSTAIN GROUP PLC (01393773) is an active public limited company incorporated in 1978, headquartered in London, focusing on the construction of roads and motorways..

Who are the directors of COSTAIN GROUP PLC?

Current directors include MR ALEXANDER JOHN VAUGHAN, MS HELEN MARGARET WILLIS, MR ANTHONY JAMES QUINLAN and 2 more.

Where is COSTAIN GROUP PLC registered?

COSTAIN GROUP PLC is registered in LONDON, United Kingdom.

What is the SIC code for COSTAIN GROUP PLC?

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

What is the risk score for COSTAIN GROUP PLC?

COSTAIN GROUP PLC has a risk score of 87 out of 100, classified as "Robust". This score is calculated from 25 data signals across 11 government sources.

When are the next accounts due for COSTAIN GROUP PLC?

The next accounts for COSTAIN GROUP PLC are due on 30 Jun 2026.

Does COSTAIN GROUP PLC have government contracts?

Yes, COSTAIN GROUP PLC has been awarded 1 government contract with a combined value of £200K.

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 8.9 years.

Is COSTAIN GROUP PLC still trading?

COSTAIN GROUP PLC 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 GROUP PLC?

COSTAIN GROUP PLC is registered as a Public Limited Company, which is a company whose shares can be traded on a public stock exchange. PLCs must have a minimum share capital of £50,000.

How old is COSTAIN GROUP PLC?

COSTAIN GROUP PLC was incorporated on 12 Oct 1978, making it 48 years old. The company remains active and in good standing.

What industry does COSTAIN GROUP PLC operate in?

COSTAIN GROUP PLC 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 GROUP PLC?

We track 25 data signals from 11 official government sources for COSTAIN GROUP PLC.

Data verified: 7 Jun 2026 from 11 official sources · Data sourced from Ch Officers, Companies House, Contracts Finder, DWP, GLEIF, Gateway to Research, Gender Pay Gap Service, ICO, Modern Slavery Registry, OpenSanctions, SBTi and other official UK government databases. Verify on Companies House.