47 Grey Eagle Street data centre site (Truman Brewery Block A), Spitalfields United Kingdom Permitted 2026-07-29 1 Point Ministry of Housing, Communities and Local Government (Planning Casework Unit)
Amazon Data Services Ridgeway Data Centre site, Ridgeway Trading Estate, Iver United Kingdom Announced 2026-09-24 1 Point Environment Agency
Colt London Hayes Campus United Kingdom Under construction 2026-07-19 1 Polygon Colt Data Centre Services
CX Technology Campus, land north of the former Chapelcross power station, near Annan United Kingdom Announced 2026-09-29 1 Point CX Tech Limited
DataVita Lanarkshire AI Growth Zone campus (Chapelhall) United Kingdom Under construction 2026-09-02 1 Point DataVita
Datum Farnborough Campus United Kingdom Under construction 2026-10-07 1 Point Datum Datacentres Ltd
Datum Manchester Campus (Wavell Road, Wythenshawe) United Kingdom Operational 2026-09-17 1 Point Datum Datacentres Ltd
Didcot North Data Centre Campus (former Didcot A Power Station), Amazon Data Services UK United Kingdom Announced 2026-07-27 1 Point Environment Agency
Former Invista Site, Wilton International, Redcar United Kingdom Announced 2026-10-14 1 Point Redcar and Cleveland Borough Council
Former Stone Foundries, 669A Woolwich Road and VIP Industrial Estate, Charlton (Royal Borough of Greenwich) United Kingdom Announced 2026-10-14 1 Point Greater London Authority (London Planning Datahub; record supplied by the Royal Borough of Greenwich)
Google Waltham Cross data centre United Kingdom Operational 2025-09-16 1 Point Google
Graven Hill D1 Site (Circular Road, Ambrosden, Bicester, Oxfordshire) United Kingdom Permitted 2026-08-06 1 Point Cherwell District Council
Green Mountain LON-East data centre campus (Romford North Data Centre), King George Close, Romford (Havering) United Kingdom Completed 2026-09-01 1 Point Green Mountain (Green Mountain AS / Green Mountain DC UK Limited)
Iron Mountain LON-3 London Data Center United Kingdom Under construction 2026-06-30 1 Point Iron Mountain Incorporated
KAO Data Harlow Campus United Kingdom Under construction 2026-05-26 1 Point Infratil Limited
Kao Data Park Royal, Frogmore Industrial Estate United Kingdom Announced 2026-07-21 1 Point Kao Data
Land West of Ipswich Road, Keswick, Norfolk (South Norfolk) United Kingdom Announced 2026-10-15 1 Point South Norfolk Council (statutory planning notice published in the Eastern Daily Press and on the News Media Association's Public Notice Portal)
Manor Farm Data Centre Site, Poyle Road, Slough United Kingdom Announced 2026-08-05 1 Point Tritax Big Box REIT plc (RNS regulatory announcement, as published by Investegate)
Microsoft Skelton Grange datacentre campus, Leeds United Kingdom Announced 2026-08-19 1 Point Harworth Group plc
Pulsant Birmingham WM-1 (20 Westwood Avenue, Tyseley) United Kingdom Operational 2026-09-01 1 Point Pulsant Limited
Pure DC / SEGRO Park Royal LON02, Premier Park United Kingdom Permitted 2026-10-07 1 Point Greater London Authority / Old Oak and Park Royal Development Corporation
Pure DC Brent Cross LON01 Campus United Kingdom Operational Under construction 2026-09-03 2 Polygon Glencar Construction; Pure Data Centres Group (Pure DC)
QTS Cambois Data Centre Campus United Kingdom Announced Civil works Under construction 2026-09-25 3 Point Northumberland County Council (statutory planning notice published in the Northumberland Gazette and on the News Media Association's Public Notice Portal); Place North East; QTS Data Centers
Redheughs Avenue Green Data Centre Site, South Gyle, Edinburgh United Kingdom Announced 2026-08-17 1 Point Scottish Government
TBC Partners Cambois data centre campus United Kingdom Proposed 2026-08-18 1 Point BeBeez International (republishing DatacenterDynamics)
Telehouse London Docklands Campus (Docklands Technical Centres) United Kingdom Operational Permitted 2026-09-30 2 Point Greater London Authority (London Planning Datahub; record supplied by the London Borough of Tower Hamlets); Telehouse International Corporation of Europe Ltd (prepared by SLR Consulting), published by the Environment Agency
Unit 4, Silverdale Industrial Estate, Silverdale Road, Hayes (London Borough of Hillingdon) United Kingdom Permitted 2026-10-22 1 Point London Borough of Hillingdon
University of Edinburgh Advanced Computing Facility United Kingdom Shell 2026-09-22 1 Point EPCC, University of Edinburgh
Vantage London I (LHR1) campus, Chandos Road Trading Estate (2 Black Arrow House), Park Royal (Old Oak and Park Royal / Ealing) United Kingdom Under construction 2026-08-11 1 Point Environment Agency (Public Registers Online, installations compliance documents)
Vantage London II (LHR2) campus, 37-39 North Acton Road, Park Royal (Old Oak and Park Royal / Ealing) United Kingdom Under construction 2026-08-11 1 Point Environment Agency (Public Registers Online, installations compliance documents)
VIRTUS Saunderton Data Centre Campus (Haw Lane, Saunderton, Buckinghamshire) United Kingdom Announced 2026-09-24 1 Point VIRTUS Data Centres
Yondr London campus, Wexham Road, Slough United Kingdom Operational 2026-07-30 1 Point Yondr Group