Costain Group PLC (COST)

ORD 1P

Sell: 195.20p|Buy: 195.80p|Change: 2.80 (-1.41%)

Open

196.80p

Previous close

198.20p

Trade high

200.00p

Volume

187,283

Year high

206.00p

Year low

97.30p

Dividend yield

1.51%

Market capitalisation

£519.31 mn

P/E ratio

14.47

ISIN

GB00B64NSP76

This share can be held in a Dealing account Stocks and shares ISA Lifetime ISA JISA SIPPand can be used with Regular investment and Dividend reinvestment

Share price

Dividends

	Previous	Latest
Record date	12/09/2025	17/04/2026
Ex-dividend date	11/09/2025	16/04/2026
Payment date	17/10/2025	26/05/2026
Amount	1.00p	3.20p

Performance 13/04/2026

1D | 1M | 3M | 1Y | 3Y ann | 5Y ann | 10Y ann

	Total return (%)
Costain Group PLC	- 2.00
FTSE 250	+ 2.01
More...

Company profile

Costain Group PLC offers solutions and services. It provides engineering and technology solutions and advisory and development, design, management, project delivery, technology integration and asset optimization and support services to highways, nuclear, oil and gas, power, water sectors, rail. The company has two segments Transportation and Natural resources. The transportation segment covers highways, rail, and nuclear markets and the Natural resources segment comprises ofwater, power and oil and gas markets. Majority of revenue is from Transportation Segment.

Sector

Industrials

News

Recent trades

Date	Time	Price	Quantity	Value (£)
15/04/2026	01:59:05	195.4	27	52.76
15/04/2026	01:58:35	195.4	28	54.71
15/04/2026	01:58:05	195.4	37	72.30
15/04/2026	01:57:13	195.4	249	486.55
15/04/2026	01:57:12	195.6	87	170.17

AJ Bell Management Limited (company number 03948391), AJ Bell Securities Limited (company number 02723420) and AJ Bell Asset Management Limited (company number 09742568) are authorised and regulated by the Financial Conduct Authority. All companies are registered in England and Wales at 4 Exchange Quay, Salford Quays, Manchester M5 3EE. See website for full details. AJ Bell procures the provision of the Morningstar Licensed Tools on an “as is” basis and does not guarantee the performance of or accept liability for the Licensed Tools. To the maximum extent permitted by law, AJ Bell excludes liability for the Licensed Tools, including liability for any failure, interruption, delay or defect in the performance of any Licensed Tool, unless it arises as a direct result of the negligence of AJ Bell.