Costain lifts margin despite revenue drop

20 Aug 2025 By Ben Vogel

Digital Edition: Costain lifts margin despite revenue drop

Costain has broadened its profit margin despite lower revenue from road and rail projects, interim results show. In the six months to 30 June, revenue fell 18 per cent to £525.4m, from £639.3m a year earlier. But the tier one contractor’s statutory pre-tax profit rose…

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