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Costain ( (GB:COST) ) has shared an update.
Costain Group has scheduled a trading update for the year ending 31 December 2025 to be released on 26 January 2026, with full-year results to follow on 10 March 2026. The timetable underlines the company’s efforts to provide timely visibility on its financial performance to investors and other stakeholders as it pursues its strategy of delivering sustainable infrastructure solutions across key UK sectors.
The most recent analyst rating on (GB:COST) stock is a Buy with a £177.00 price target. To see the full list of analyst forecasts on Costain stock, see the GB:COST Stock Forecast page.
Spark’s Take on GB:COST Stock
According to Spark, TipRanks’ AI Analyst, GB:COST is a Outperform.
Costain’s overall stock score reflects a strong financial foundation, positive technical indicators, and strategic corporate developments. The company’s stable financial performance and recent contract wins are significant strengths. However, modest profit margins and declining cash flow efficiency are areas for improvement. The valuation is fair, and the technical outlook is positive, supporting a favorable stock assessment.
To see Spark’s full report on GB:COST stock, click here.
More about Costain
Costain Group is a UK-based infrastructure solutions company that delivers construction, consultancy, engineering and digital services across the transport, water, energy and defence markets. The group focuses on creating connected, sustainable infrastructure to support a more resilient and decarbonised UK, working strategically with customers and suppliers to meet critical national needs.
Average Trading Volume: 1,015,372
Technical Sentiment Signal: Buy
Current Market Cap: £424.6M
For a thorough assessment of COST stock, go to TipRanks’ Stock Analysis page.

