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Top 10 Construction Tender Opportunities in the UK 2026

According to Glenigan construction tender data, the largest tender is the £140 million Colloco office development in Greater Manchester, which has attracted a single bidder. The second‑largest is the £138 million Whitegates Park secondary school project in Glasgow, with one confirmed bidder and two further bidders predicted. In third place is the University of Warwick’s planned Social Science Quarter, valued at £118.7 million and currently drawing interest from four bidders.

Position Value (£m) Project Description Sector Region Start Date Project ID
1 £140 Colloco Development Offices North West February 20319725
2 £138 Whitegates Park Education Scotland November 22078421
3 £118 Social Sciences University of Warwick Education West Midlands July 23063822
4 £113 1 Majestic Way, Mitcham Offices London May 25457004
5 £100 R7 Student Accommodation Capital Works Delivery Partner Social Housing South West April 25495063
6 £100 Capitol Industrial Park (CIP) in Colindale Industrial London May 17133454
7 £100 Baird Road, Livingston Offices Scotland July 25451758
8 £89 Waterloo Hub and Hotel Hotel & Leisure London April 16240091
9 £80 Blenheim Centre Penge Social Housing London April 22329842
10 £67 Sandringham Mews Private Housing London April 22192923
Source: Glenigan

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