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Source: Glenigan | Last updated: 1st October 2026
The top construction project in the North West is the Haweswater Aqueduct Resilience Programme – Haslingden & Walmersley Section valued at £996,660,000.
2nd place - Haweswater Aqueduct Resilience Programme - Marl Hill Section valued at £483,330,000.
3rd place - Haweswater Aqueduct Resilience Programme- Swarther Section valued at £483,330,000.
The Top 100 construction projects league table shows you detailed information on the UK’s largest construction projects including name, sector, region and start date. Giving you the insight to contact new opportunities and win more business.
The top construction projects league table is determined by an extensive research process. We use market leading technology, exclusive data, and ongoing media scanning to get sight of UK construction projects. Our team of 160 dedicated researchers then validate this data by making over 1 million phone calls a year and receiving 30,000 real-time information updates each day. This rigorous research process ensures quality and reliability. Making it the most accurate and up-to-date construction data available.
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