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Costain Group PLC

COSTLSEUnited KingdomIndustrialsEngineering & ConstructionFTSE 250

Costain Group PLC provides infrastructure solutions for the transportation, energy, water, and defense sectors in the United Kingdom. The company operates in two segments, Transportation and Natural Resources. It operates in the road, rail, and integrated transport markets, as well as in the water,…more

P/E17.95xP/B2.52xROIC40.1%Dividend yield2.0%
£659.67M
Market Cap
EV: £522.10M
MOM10
QUAL6
VAL7
RSK3
COST
£659.67M
Market Cap · EV £522.10M

Costain Group PLC

MOM10
QUAL6
VAL7
RSK3

Costain Group PLC provides infrastructure solutions for the transportation, energy, water, and defense sectors in the United Kingdom. The company operates in two segments, Transportation and Natural Resources. It operates in the road, rail, and integrated transport markets, as well as in the water,…more

Latest RNS from Costain Group PLC

Analyst consensus: Buy

As of 7 Oct 2026, 6 analysts rate Costain Group PLC a Buy, with 83% buy ratings and a mean price target of 257p (range 200p–297p), +3% vs the current price.

Strong buy: 0Buy: 5Hold: 1Sell: 0Strong sell: 0

Full analyst history →

Valuation vs peers

Peer-relative fair value estimate: 258p against a current price of 254p (+2%), based on EV/EBITDA.

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