The London Data Center Map Has 123 Sites

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London Data Center List

Telehouse London Docklands (North, East, West)
14 Coriander Ave
London E14 2AA, United Kingdom
Located in London Docklands
  • 786,000 Gross SqFt
  • 40.0 Megawatts

Telehouse operates five data centers in London, four at its Docklands campus in East London, consisting of Telehouse North (opened 1990), Telehouse East (opened 1999), Telehouse West (opened 2010), and Telehouse North Two (opened in 2016.)

  • Does not own Owns the Building

Critical to London’s Financial industry, Equinix’s collection of non-contigous data cetners in Slough function as a virtual campus via innerduct paths that connect them. The campus is one of the largest data centres in London.

Equinix London LD9 Powergate
Unit 2
Powergate Business Park, Volt Avenue, London, United Kingdom
  • 107,639 Gross SqFt
  • 29.0 Megawatts

LD9 is located in West London's Park Royal campus. The data centre was a Telecity managed facility before Equinix acquired Telecity in July 2016.

VIRTUS Slough London 3 and 4
14 Liverpool Rd
Slough SL1 4PF, UK
Located in London: Slough
  • 230,000 Gross SqFt
  • 27.2 Megawatts

The datacenter first opened in 2014 by Infinity SDC, but in 2015 VIRTUS acquired the site which is now called London 3. London3 is the closest (non-Equinix) facilities to Equinix's LD4 making it an option to be part of the financial trading ecosystem, but colocated outside of Equinix.

1 Olivers Yard - Digital Realty
One Oliver's Yard
55-71 City Rd, London EC1Y 1HQ, UK
  • 27,114 Gross SqFt
  • 2.3 Megawatts

This site was formerly a Telecity site that was acquired by Equinix (January 2016) and subsequently sold to Digital Realty Trust (July 2016.)


London is the largest data centre market in Europe, and a top 5 in the world. The London Data Centre market is broken down into several regions.

  • London Docklands: The Docklands is where networks meet to peer and interconnect.
  • London Slough: The financial trading ecosystem thrives in Slough. The Equinix Slough campus is the heart of the FX trading ecosystem

Primary London Colocation Providers

  • Digital Realty has 11 sites in London
  • Equinix has 8 data centres including their growing Slough Campus (LD3, LD4, LD6, LD10)
  • Interxion
  • Telehouse - Several Docklands options
    Global Switch - Also in the Docklands
    Virtus - A fast-growing provider with 4 sites in the region

Top UK Data Centres for Carrier Density

Data centres with good network connectivity are plentiful in London. There are many carrier hotels, including:

  • Telehouse Docklands North, East, and West
  • Equinix LD8 (Docklands)
  • Digital Realty - Sovereign House
  • Equinix Slough (LD3, LD4)
  • Interxion LON1, LON2, LON3
  • Digital Realty - Meridian Gate




Top Data Center Providers in London

Sites Sites Gross SqFt Gross SqFt Power (MW) Power (MW)
QTS Data Centers 1 48,000 476.52
Global Switch 1 0 329.77
Iron Mountain 1 0 176.25
VIRTUS Data Centres Ltd 6 716,957 109.80
Infinity SDC 2 278,785 71.20
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Largest Data Centers in London

Gross SqFt Gross SqFt Power (MW) Power (MW)
VIRTUS Stockley Park Campus 258,333 67.00
Global Switch London Docklands Campus 53.37
Infinity Romford North and South 167,917 43.20
Telehouse London Docklands (North, East, West) 786,000 40.00
Digital Realty Woking 200,000 40.00
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Top London Datacenter Markets by # of Sites

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Top London Datacenter Markets by Power Capacity (MW)

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Data Center Construction in London

Company Region Name Site Name Building SqFt Gross SqFt Power (MWs) Estimated Launch
e-shelter London e-shelter London 1 (Dagenham) 8.0
Total 0 0 8.0

Unit 1 on Power Way is in the background
The 9-story data centre was built in 2010.

Rendering of Cyrus's Third Data Center in Slough
Posted in CyrusOne London III Source: CyrusOne
London One at 12 Liverpool Road
Posted in CyrusOne London I Source: CyrusOne
Unit 1 on Power Way is in the background
DRT's Crawley Unit 2 on Connect Way is in the foreground
Posted in Digital Realty Crawley Unit 2

Unit 1 on Power Way is in the background

Source: DRT
Iron Mountain Slough View From the North
Posted in Iron Mountain London LON-1 Source: Iron Mountain
London 2 at the Prologis Business Park in Hayes
Posted in CyrusOne: London II Source: CyrusOne
Vestiges of the Zenium Pink Branding
Posted in CyrusOne: London II Source: CyrusOne
Rendering of E-Shelter's Facility in Dagenham
Posted in e-shelter London 1 (Dagenham) Source: e-shelter
Progress on LON1 as of May 2019
Posted in e-shelter London 1 (Dagenham) Source: e-shelter
432 count fiber ring between Sovereign House and Cloud House facilities
Posted in Digital Docklands: Cloud House Source: DRT
The 9-story data centre was built in 2010.
Telehouse West
Posted in Telehouse London Docklands (North, East, West)

The 9-story data centre was built in 2010.

Finishing Construction on Telehouse North in 1990
Posted in Telehouse London Docklands (North, East, West) Source: Telehouse
Amito Reading Tier 3+ data centre
Posted in Amito Reading
Outside of Amito
Posted in Amito Reading
Air Handler Filters
Posted in Amito Reading
Colo Cabinet Area
Posted in Amito Reading
Zenium branded exterior before CyrusOne rebranded the facility
Posted in CyrusOne London II (Stockley Park)
London Two, post rebranding
Posted in CyrusOne London II (Stockley Park)
Rendering of Hear East
Posted in Infinity SDC HereEast
Romford South Facility
Posted in Infinity Romford North and South Source: Infinity SDC
Romford North Facility
Posted in Infinity Romford North and South Source: Infinity SDC
Layout of South Datacentre
Posted in Infinity Romford North and South Source: Infinity SDC
Exterior of Datum's Facility in Farnborough
Posted in Datum FRN1