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COST

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/E15.00xP/B2.17xROIC40.1%Dividend yield2.0%
£555.85M
Market Cap
EV: £395.80M
MOM7
QUAL6
VAL7
RSK3
COST
£555.85M
Market Cap · EV £395.80M

Costain Group PLC

MOM7
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 22 Jul 2026, 6 analysts rate Costain Group PLC a Buy, with 83% buy ratings and a mean price target of 240p (range 200p–297p), +12% vs the current price.

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

Full analyst history →

Valuation vs peers

Peer-relative fair value estimate: 248p against a current price of 218p (+14%), based on EV/EBITDA.

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