- Former IXEurope site, part of Equinix since 2007
- Open since 2000
- Close to Equinix LD10 (formerly Telecity Powergate)
Equinix LD4 – Slough
- Opened 2008, financial trading ecosystem
- Home to BATS Chi-X, a leading equities trading exchange
- LINX site since 2008
- Full racks and part racks available (quarter, half and per U)
Equinix LD5 – Slough
- Huge site – nearly 200,000 sq ft net tech
- Second Equinix site in growing Slough data centre campus
- 4–15kW per cabinet
- Full racks and part racks available (quarter, half and per U)
Equinix LD6 – Slough
- Newest Equinix Slough data centre
- Opened April 2015
- 4–15kW per cabinet
- Full racks and part racks available (quarter, half and per U)
Equinix LD7 – Slough
Equinix LD9 – West London
- Formerly Telecity Powergate
- Acquired by Equinix in 2016
- Opened March 2009
- 4kW per cabinet as standard, 20kW possible
- Growing carrier list, LINX node
Equinix LD10 – Slough
EXA Infrastructure (formerly Interoute), Hoddesdon Data Centre, Hertfordshire
- Up to 30,000 sq ft of net technical capacity possible
- Diverse 5MVA power feeds
- 50km from London Docklands
EXA Infrastructure St James House Data Centre, Bracknell
- Tier 2 facility on Southern Industrial Estate, Bracknell
- Connectivity diverse of central London
- 8Amps per cabinet max
- Now under Interoute since 2015
Green Mountain Romford Data Centre
- Ideally located for the City or Canary Wharf
- Standard wholesale capacity on long-term leases
- Retail colocation services via existing tenants
iomart plc Maidenhead
- Expanded and upgraded in 2011 and 2014
- Now part of the iomart group
Iron Mountain LON-1 Slough
Iron Mountain LON-2 Slough
Kao Data Park Harlow
- 36MW wholesale focussed campus (with retail options)
- First building went live Q1 2018
- Campus of four buildings of 8.8MW each
- M11/North London location
LDeX1, Staples Corner, London
- 22,000 sq ft in North London, Staples Corner
- Reasonable carrier list
- 3kW per footprint as standard
- Satellite farm and media focus
NTT Global Data Centers London 1, Dagenham
- 140,000 sq ft/32MW of net technical capacity
- Huge new data centre for East London
- Opening 2020
- Large-scale dedicated halls of 1MW+
NTT Global Data Centers Hemel Hempstead 2
- 27,000 sq ft/6.5MW of net technical capacity
- Very high quality retail colocation from NTT
- Large-scale dedicated halls of 1MW+ from Gyron
- High-power rack densities, 20kW possible
NTT Global Data Centers Hemel Hempstead 3
- NTT/Gyron's huge new Hemel data centre opened 2016
- 100,000 sq ft/20MW of net technical capacity
- Very high quality retail colocation from NTT
- Large-scale dedicated halls of 1MW+ from Gyron
- High-power rack densities, 20kW possible
NTT Global Data Centers Slough 2
- 10,000 sq ft/2MW net technical capacity
- Very high quality retail colocation from NTT
- Large-scale dedicated halls of 1MW+
- High-power rack densities, 20kW possible
NTT Global Data Centers Hemel Hempstead 1
- 4kW per rack standard, up to 24kW possible
- 24/7 on-site support
- Managed connectivity to Docklands