Top Commercial Construction Tenders UK
Barbour ABI presents the top 10 commercial construction tenders in the UK for 2026. The following projects are hand-selected by our specialist tender team that speak directly to the tendering contractors to provide the latest information to the industry.
Our latest commercial construction tender data puts the Red Lion Court Redevelopment in first place valued at £450m with two bidders. In second place is the Dovetail Building, Houndsditch project valued at £400m with three bidders. The CWL2 Data Centre Campus takes third place valued at £285m with two bidders.
Last updated: May 2026
Top Construction Tenders UK by Sector
Tender League Tables by Sector: Housing | Industrial | Education | Healthcare | Care | Civic & Public | Hospitality | Infrastructure | All Sectors
| Position | Project Name | Location | Value | # of Bidders | Start Date | Project ID | View Project |
|---|---|---|---|---|---|---|---|
| 1 | Red Lion Court Redevelopment | Southwark | £ 450,000,000 | 2 | Sep-26 | 12495539 | View projects |
| 2 | The Dovetail Building, Houndsditch - Offices & Retail | City | £ 400,000,000 | 3 | Sep-26 | 12585530 | View projects |
| 3 | CWL2 Data Centre Campus | Barry | £ 285,000,000 | 2 | Jul-26 | 12727863 | View projects |
| 4 | Fulwell Cain Studios, Phase 1, Site A - Sound Stages | Sunderland | £ 215,000,000 | 1 | Apr-26 | 12750686 | View projects |
| 5 | London Stock Exchange, King Edward Court | City | £ 200,000,000 | 3 | Jan-27 | 12836750 | View projects |
| 6 | Edge Shoreditch, 4 Christopher Street | City | £ 200,000,000 | 6 | Apr-26 | 12551080 | View projects |
| 7 | Chester Northgate - Phase 2 Building NG4-17 | Chester | £ 200,000,000 | 1 | Jul-26 | 12216568 | View projects |
| 8 | 110 The Queens Walk - Commercial Refurbishment | Southwark | £ 150,000,000 | 1 | Feb-26 | 12751918 | View projects |
| 9 | The Grafton Centre Redevelopment - Life Science Hub | Cambridge | £ 145,000,000 | 3 | Apr-26 | 12433102 | View projects |
| 10 | Linmere Island, Houghton Regis - 48MW Data Centre | Dunstable | £ 114,000,000 | 5 | Jul-26 | 12818648 | View projects |
Why Access Construction Tender Data from Barbour ABI?
Higher Bidder Count
Each month the tender team adds 1000+ verified bidders that you can view and track to make more confident decisions.
Bespoke Tender Team
Barbour ABI has the only bespoke tender team within the UK that works on building thousands of relationships from tier 1 contractors to one-man-van operations.
Most Varied Tender Information
The tender team methodology includes providing projects out to tender between £1m onwards. Ensuring we provide a full scope of the UK procurement sector.
League Tables from Barbour ABI
Barbour ABI tracks and reports on projects happening across the UK from pre-planning stages right through to completion. Our 3,000 happy clients use this data to supply their products and services on projects that are right for them, with the most up-to-date contact information available on the market.
Top Construction Companies
Access the top 100 construction companies in the UK. The companies include top contractors, architects and clients and are ranked by total value of projects across a 12-month period and can be filtered by role, number of projects, value, and links straight to the Barbour ABI project leads platform. View the top construction companies overall in the UK as well as major regions and cities.
Top Construction Projects
Access the top 100 construction projects happening in the UK. The projects are ranked by total value of projects across a 12-month period and can be filtered by sector, location, start date, value, and links straight to the Barbour ABI project leads platform. View the top construction projects overall in the UK as well as major regions and cities.
Monthly Top 50 League Tables from Barbour ABI
Barbour ABI’s Top 50 League Tables is designed to provide company intelligence for those working within construction and beyond. We report on the top 50 clients, architects and contractors for the month, as well as the last 12 months.
We publish these league tables directly on our website each and every month for free.
