What is the Top Construction Projects in London League Table?
The Top Construction Projects in London League Table shows you exactly where the biggest money is moving across the industry right now in an easy-to-use interactive table.
Every project featured is drawn directly from our Construction Project Leads Platform, which tracks and reports on projects across the entire UK from pre-planning through to completion. Whether you’re hunting for high-value targets in your sector or scoping out regional pipeline, the data is right at your fingertips. Learn how to use the interactive table here.
Already a subscriber? Search any Project ID directly in the platform to view the full picture: key roles, decision-maker contact information, live updates, and everything else you need to begin your outreach.
This table is updated quarterly. Last updated: August 2026.
How we determine the top construction projects in London
This league table includes the top construction projects in London by total value across all sectors with a start date from six months back to six months forward. Please note that we’ve excluded all masterplans from our league tables and instead focus on individual projects.
G Park 2 London Docklands Data Centres is the Top Construction Project in London
According to Barbour ABI’s extensive planning data, the top construction project in London is the G Park 2 London Docklands – 70MW Data Centres (Building 2 and 3) project with a value of £1.2bn.
- 2nd place – £750m Bidder Street Data Centre
- 3rd place – £735m International Trading Estate, Trident Way Data Centre
Other Top Construction Project League Tables by region and city
Regional Tables: United Kingdom | South East | South West | East of England | East Midlands | West Midlands | Northern Ireland | North West | Wales | Yorkshire & the Humber | North East | Scotland
City Tables: Birmingham | Liverpool | Manchester | Aberdeen | Cardiff | Nottingham | Glasgow |
Top 30 Construction Projects London 2026 League Table
| Position | Project | Main Sector | Start Date | Project Value | Project ID | View Project |
|---|---|---|---|---|---|---|
| 1 | G Park 2 London Docklands - 70MW Data Centres (Building 2 & 3) | Commercial & Retail | 11/1/2026 | £ 1,200,000,000 | 12406621 | View project |
| 2 | Bidder Street - Data Centre | Commercial & Retail | 10/1/2026 | £ 750,000,000 | 12760878 | View project |
| 3 | International Trading Estate, Trident Way - Data Centre | Commercial & Retail | 2/1/2027 | £ 735,000,000 | 12842719 | View project |
| 4 | Lewisham Retail Park - 1452 New Rental Homes And Commercial Developments | Residential | 1/1/2027 | £ 650,000,000 | 12238338 | View project |
| 5 | Euston Tower - Refurbishment | Commercial & Retail | 11/21/2026 | £ 600,000,000 | 12438446 | View project |
| 6 | G Park 2 London Docklands - 70MW Data Centre - Building 1 (Shell & Core) | Commercial & Retail | 4/1/2026 | £ 500,000,000 | 12900840 | View project |
| 7 | Goodmayes Railway Station - 1280 Apartments | Residential | 7/1/2026 | £ 470,000,000 | 12485011 | View project |
| 8 | 120 Fleet Street - Offices & Retail Units | Commercial & Retail | 7/1/2026 | £ 429,000,000 | 12586543 | View project |
| 9 | Bollo Lane, Phase 1 & 2 - Building 1A & 3A | Residential | 3/1/2026 | £ 400,000,000 | 12512075 | View project |
| 10 | Global Switch London South - 40MW Data Centre | Commercial & Retail | 8/1/2026 | £ 400,000,000 | 12617985 | View project |
| 11 | The Dovetail Building, Houndsditch - Offices & Retail | Commercial & Retail | 9/1/2026 | £ 400,000,000 | 12585530 | View project |
| 12 | 60 Aldgate - Office Building | Commercial & Retail | 12/8/2026 | £ 350,000,000 | 12226779 | View project |
| 13 | Northumberland Development Project - 559 Flats & 5 Houses | Residential | 11/6/2026 | £ 312,000,000 | 12860962 | View project |
| 14 | 1 Lansdowne Road - 783 Flats, 2 Offices & Retail Unit | Residential | 1/1/2027 | £ 300,000,000 | 11617572 | View project |
| 15 | Chandos Road Trading Estate - 30MW Data Centre, Phase 2 - LHR12 | Commercial & Retail | 2/1/2026 | £ 300,000,000 | 12666073 | View project |
| 16 | Wembley Point, Stonebridge Place - 515 Flats, Retail & Sports Facility | Residential | 9/1/2026 | £ 300,000,000 | 12624353 | View project |
| 17 | 55 Old Broad Street - Office | Commercial & Retail | 10/1/2026 | £ 282,000,000 | 12705327 | View project |
| 18 | Battersea Power Station, Phase 3c - Mixed Development | Residential | 7/1/2026 | £ 280,000,000 | 12787927 | View project |
| 19 | Westferry Printworks - 1358 Flats/Secondary School/Police Station | Residential | 10/1/2026 | £ 273,970,800 | 12162264 | View project |
| 20 | 1 Appold Street - Offices & Restaurant | Commercial & Retail | 6/21/2026 | £ 273,000,000 | 12686988 | View project |
| 21 | 84 Manor Road - 453 Houses & Retail | Residential | 1/1/2027 | £ 260,000,000 | 12423758 | View project |
| 22 | Royal Street Site - 133 Flats & Mixed Commercial Building | Commercial & Retail | 9/1/2026 | £ 254,529,000 | 12639719 | View project |
| 23 | 99 Bishopsgate - Office, Community, Retail & Restaurant | Commercial & Retail | 1/1/2027 | £ 250,000,000 | 12745056 | View project |
| 24 | ASDA Crossharbour District Centre, Isle of Dogs - Mixed Development | Residential | 1/1/2027 | £ 250,000,000 | 12484948 | View project |
| 25 | Guys and St Thomas NHS - Evelina 2 - Triangle Building | Medical & Healthcare | 10/21/2026 | £ 250,000,000 | 12443303 | View project |
| 26 | Hammersmith Bridge - Major Repair Works | Civil Engineering | 10/1/2026 | £ 250,000,000 | 12435848 | View project |
| 27 | The Stag Brewery - Area 1 - 588 Apartments/Offices | Residential | 9/9/2026 | £ 250,000,000 | 12352672 | View project |
| 28 | Bromley-By-Bow Gasworks Redevelopment, Phase 1 | Residential | 1/1/2027 | £ 232,747,990 | 12683136 | View project |
| 29 | Barbican Arts And Conference Centre Regeneration | Civic & Public | 1/1/2027 | £ 231,000,000 | 12873532 | View project |
| 30 | Barbican Centre - Barbican Renewal Project | Leisure | 1/1/2027 | £ 231,000,000 | 12591200 | View project |
| Position | Project | Main Sector | Start Date | Project Value | Project ID | View Project |
|---|---|---|---|---|---|---|
| 1 | G Park 2 London Docklands – 70MW Data Centres (Building 2 & 3) | Commercial & Retail | 11/1/2026 | £ 1,200,000,000 | 12406621 | View project |
| 2 | Bidder Street – Data Centre | Commercial & Retail | 10/1/2026 | £ 750,000,000 | 12760878 | View project |
| 3 | International Trading Estate, Trident Way – Data Centre | Commercial & Retail | 2/1/2027 | £ 735,000,000 | 12842719 | View project |
| 4 | Lewisham Retail Park – 1452 New Rental Homes And Commercial Developments | Residential | 1/1/2027 | £ 650,000,000 | 12238338 | View project |
| 5 | Euston Tower – Refurbishment | Commercial & Retail | 11/21/2026 | £ 600,000,000 | 12438446 | View project |
| 6 | G Park 2 London Docklands – 70MW Data Centre – Building 1 (Shell & Core) | Commercial & Retail | 4/1/2026 | £ 500,000,000 | 12900840 | View project |
| 7 | Goodmayes Railway Station – 1280 Apartments | Residential | 7/1/2026 | £ 470,000,000 | 12485011 | View project |
| 8 | 120 Fleet Street – Offices & Retail Units | Commercial & Retail | 7/1/2026 | £ 429,000,000 | 12586543 | View project |
| 9 | Bollo Lane, Phase 1 & 2 – Building 1A & 3A | Residential | 3/1/2026 | £ 400,000,000 | 12512075 | View project |
| 10 | Global Switch London South – 40MW Data Centre | Commercial & Retail | 8/1/2026 | £ 400,000,000 | 12617985 | View project |
| 11 | The Dovetail Building, Houndsditch – Offices & Retail | Commercial & Retail | 9/1/2026 | £ 400,000,000 | 12585530 | View project |
| 12 | 60 Aldgate – Office Building | Commercial & Retail | 12/8/2026 | £ 350,000,000 | 12226779 | View project |
| 13 | Northumberland Development Project – 559 Flats & 5 Houses | Residential | 11/6/2026 | £ 312,000,000 | 12860962 | View project |
| 14 | 1 Lansdowne Road – 783 Flats, 2 Offices & Retail Unit | Residential | 1/1/2027 | £ 300,000,000 | 11617572 | View project |
| 15 | Chandos Road Trading Estate – 30MW Data Centre, Phase 2 – LHR12 | Commercial & Retail | 2/1/2026 | £ 300,000,000 | 12666073 | View project |
| 16 | Wembley Point, Stonebridge Place – 515 Flats, Retail & Sports Facility | Residential | 9/1/2026 | £ 300,000,000 | 12624353 | View project |
| 17 | 55 Old Broad Street – Office | Commercial & Retail | 10/1/2026 | £ 282,000,000 | 12705327 | View project |
| 18 | Battersea Power Station, Phase 3c – Mixed Development | Residential | 7/1/2026 | £ 280,000,000 | 12787927 | View project |
| 19 | Westferry Printworks – 1358 Flats/Secondary School/Police Station | Residential | 10/1/2026 | £ 273,970,800 | 12162264 | View project |
| 20 | 1 Appold Street – Offices & Restaurant | Commercial & Retail | 6/21/2026 | £ 273,000,000 | 12686988 | View project |
| 21 | 84 Manor Road – 453 Houses & Retail | Residential | 1/1/2027 | £ 260,000,000 | 12423758 | View project |
| 22 | Royal Street Site – 133 Flats & Mixed Commercial Building | Commercial & Retail | 9/1/2026 | £ 254,529,000 | 12639719 | View project |
| 23 | 99 Bishopsgate – Office, Community, Retail & Restaurant | Commercial & Retail | 1/1/2027 | £ 250,000,000 | 12745056 | View project |
| 24 | ASDA Crossharbour District Centre, Isle of Dogs – Mixed Development | Residential | 1/1/2027 | £ 250,000,000 | 12484948 | View project |
| 25 | Guys and St Thomas NHS – Evelina 2 – Triangle Building | Medical & Healthcare | 10/21/2026 | £ 250,000,000 | 12443303 | View project |
| 26 | Hammersmith Bridge – Major Repair Works | Civil Engineering | 10/1/2026 | £ 250,000,000 | 12435848 | View project |
| 27 | The Stag Brewery – Area 1 – 588 Apartments/Offices | Residential | 9/9/2026 | £ 250,000,000 | 12352672 | View project |
| 28 | Bromley-By-Bow Gasworks Redevelopment, Phase 1 | Residential | 1/1/2027 | £ 232,747,990 | 12683136 | View project |
| 29 | Barbican Arts And Conference Centre Regeneration | Civic & Public | 1/1/2027 | £ 231,000,000 | 12873532 | View project |
| 30 | Barbican Centre – Barbican Renewal Project | Leisure | 1/1/2027 | £ 231,000,000 | 12591200 | View project |
How to use this league table
Projects are ranked by value by default, but you have several ways to customise your view:
- Number of results: Use the display toggle to show between 10 and all 100 projects at once.
- Project value: Click the value column to switch between highest and lowest.
- Start date: Click the start date column to switch between newest and oldest.
- Alphabetical sorting: Click the project name, sector, or location columns to sort A–Z or Z–A.
Get a free monthly update on the top performers in the industry
Barbour ABI produces a Top 50 report every month directly on our website that highlights the top performers in construction. It showcases the top:
- Contractors
- Architects
- Clients
The report is published each month and provides a 12 month review to see who’s consistently in the top rankings.
Top Construction Projects across the UK
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.
View the Top Construction Companies League Tables
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.
