NTT London 1
ExistingDagenham
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Technology, Data and AI
London infrastructure directory
London AI Data Centre Tracker
A borough-by-borough working list of London's commercial data-centre infrastructure, including operating sites, projects with planning approval and proposals in development.
61
Existing listings
3
Approved projects
7
Planned projects
71 listings shown
Barking & Dagenham
1 listing
Bexley
1 listing
Stratus Belvedere
PlannedBelvedere
Two Tier III data centres planned.
Brent / Park Royal
10 listings
Pure DC Brent Cross
ExistingPriestley Way
Expanding towards 90MW.
iomart DC12 / LDeX1
ExistingOxgate Lane
Equinix LD3
ExistingCoronation Road
Equinix LD9 and Colt
ExistingPowergate
Options West London
ExistingWaxlow Road
Vantage London II
ExistingArk Alliance Park
ExistingSegro/Pure Premier Park
ExistingMicrosoft Park Royal
PlannedA £1bn build reported as due to finish by early 2026.
Kao Data Royal Park
PlannedExpected to enter service in 2029.
City of London
4 listings
BT
Existing1 Knightrider Street
Redcentric
Existing2 London Wall
Nasdaq
ExistingFinsbury Pavement
1 Fleet Place
ExistingCroydon
3 listings
Digital Realty Croydon
ExistingPulsant LN-1
ExistingCapitaLand Croydon
ExistingEaling
3 listings
Redwire
ExistingEaling Broadway, Uxbridge Road
Kao Data KLON-05
ExistingNortholt
GTR Southall
PlannedInternational Trading Estate
Four data centres proposed.
Enfield
3 listings
VIRTUS London1
ExistingCrown Road
Coreix Enfield
ExistingWavenet
ExistingVIRTUS London1
A data hall within VIRTUS London1, not a separate site.
Greenwich
1 listing
New Lydenburg Street
ExistingCharlton, SE7
Hackney
4 listings
Telehouse Metro
Existing65 Clifton Street
Stellanor London City
Existing80 Clifton Street
Epsilon Global Hubs
Existing69–77 Paul Street
iomart Central London / DC2
ExistingEpworth Street
Havering
1 listing
Digital Reef East Havering campus
PlannedThe council is negotiating with the developer.
Hillingdon
8 listings
VIRTUS Stockley Park campus
ExistingLondon 5, 6, 7 and others
CyrusOne London II
ExistingStockley Park
VIRTUS London2
ExistingHayes
Ark Union Park
ExistingNorth Hyde Gardens
Digital Realty West Drayton
ExistingColt Hayes Digital Park (London 4 and 5)
ExistingColt Hayes Digital Park (London 6–8)
ApprovedApproved; construction reported to start mid-2026, with first service in early 2029.
Tudor Works
ApprovedBeaconsfield Road
Approved for two data-centre buildings.
Hounslow
3 listings
Redcentric Heathrow Corporate Park
ExistingGreen Lane, TW4
Morgan Stanley Hounslow
ExistingEricsson/Vision247
ExistingChiswick Park
Islington
3 listings
Verne London
ExistingGreat Sutton Street
Stellanor London North
ExistingGoswell Road
Verizon
ExistingAylesbury Street, Clerkenwell
Kingston upon Thames
1 listing
Digital Realty Chessington
ExistingCox Lane
Newham
2 listings
Tata Communications Stratford
ExistingThe Broadway
Kao Data Bidder Street
ApprovedPlanning approval received.
Southwark
1 listing
VelocityDC
Existing190 Great Dover Street
Tower Hamlets
20 listings
Telehouse Docklands campus
ExistingCoriander Avenue
North, North Two, East and West; South is being expanded.
Global Switch London East and London North
ExistingLumen London 3
ExistingEast India Dock Road
Equinix LD8
ExistingHarbour Exchange
Cloud House
Existing47 Millharbour
Keppel GV7
ExistingGreenwich View Place, E14
Centersquare LHR2-A and LHR2-B
ExistingGreenwich View Place, E14
Echelon LCY10
ExistingGreenwich View Place, E14
DDCL Tutis Point
ExistingGreenwich View Place, E14
City Reach
ExistingGreenwich View Place, E14
Telstra Docklands
ExistingGreenwich View Place, E14
IP House Docklands
ExistingCoreix Docklands
ExistingADA East London Docklands
ExistingDigital Realty / Interxion LON1–3
Existing11 Hanbury Street, E1
Stellanor London East
Existing6 Braham Street
Corespace and GTT
ExistingBrick Lane
Truman Brewery DC
ExistingBrick Lane
Global Switch London South
PlannedTelehouse South expansion
PlannedCoriander Avenue
Westminster
2 listings
Talia
ExistingMargaret Street
Arqiva
Existing64 Newman Street
Scope and source note
A working list, not an official register
Information is drawn from public data-centre directories. Directories do not always agree, and small in-house server rooms are not included. Entries are presented as a strong working list only; this page is not an official record and should not be used as one.
Sites marketed as “London” but located outside Greater London, including Slough, Borehamwood, Harlow and Dartford, have been left out. Borough assignments near boundaries, including Park Royal and EC2A, can depend on the exact street number.
Last updated: 20 October 2026