Sovereign House (LHR20)
227 Marsh Wall, London, E14 9SD, GB
Carriers on-net
95
Colocation space
66,736
sq ft
LHR20 stands at 227 Marsh Wall on the Isle of Dogs and it is the most densely peered single building Digital Realty operates in the UK: ninety-three networks reach it across six internet exchanges, including both LINX fabrics, LONAP and NL-ix, with four carriers on site. Floor area is 66,736 sq ft (6,200 sq m), with N+1 electrical and N+1 cooling. Seven compliance marks are published. For a network or content platform that wants Docklands peering density inside one building rather than spread across a campus, this is the strongest address in the estate.
Facility Specifications
Site information
- Colocation space
- 66,736 sq ft (6,200 sq m)
Power & cooling
- Redundancy
- UPS N+1
- Cooling
- Cooling N+1
Compliance
SOC 2
PCI-DSS
ISO 9001
ISO 14001
ISO 27001
ISO 45001
ISO 50001
Platforms & amenities
- Platforms & services
- 93 networks, 6 internet exchanges and 4 carriers on site — LINX LON1, LINX LON2, LONAP, LONAP Multicast, NetIX and NL-ix
- Amenities
- Isle of Dogs location at 227 Marsh Wall; 100 per cent renewable energy
Network ecosystem — 95 carriers on-net
9 Tier 1 & transit
4 Cloud
1 CDN & content
81 Regional & enterprise
Notable: Arelion (Twelve99) (AS1299) · Cogent Communications (AS174) · GTT Communications (AS3257) · Zayo (AS6461) · Amazon.com (AS16509) · Microsoft (AS8075)
Ai Networks Ltd (AS50056)Alentus Corporation (AS4250)Allegro Networks (AS12536)Amazon.com (AS16509)Amito (AS60610) (AS60610)Arelion (Twelve99) (AS1299)Baltic Broadband (AS203421)BBC (AS2818)Bharti Airtel Limited (AS9498)BICS (AS6774)Blacknight Internet Solutions (AS39122)Bogons (AS3213)BSO (AS4455)BTnet (BT's UK IP Network - AS2856) (AS2856)Burstfire Networks Ltd (AS9153)Catalyst2 Services Ltd (AS29636)CDW UK (AS201126)Claranet (AS8426)Cogent Communications (AS174)ConnetU Ltd (AS51945)Custodian DataCentres (AS50300)Dialpad (AS63399)Digital Realty United Kingdom (AS49425)Digital Space Group Ltd (AS8607)Dropbox (AS19679)DSNet Limited (AS25048)Ebuyer (UK) Limited (AS41029)EDGOO NETWORKS (AS6424)Epsilon (AS44356)EX Networks Limited (EXN) (AS35266)
Show 65 more carriers
Expresso Telecom Group (AS204523)Fastly, Inc. (AS54113)Fused Networks (AS6320)GAME Retail Ltd. (AS21099)Gibraltar Telecom (AS8301)Gigastream plc (AS31712)Google (AS15169)GTT Communications (AS3257)HERE Global B.V. (AS1248)Hotlinks Internet Services (AS20976)Hurricane Electric (AS6939)I.T Communications (AS203416)Ian Chilton (AS57483)IDNet (AS12496)IELO (AS29075)Indigo Integrated Solutions (AS44205)InterCloud (AS197981)iomart (AS20860)IX Reach (AS43531)Kewlio.net Limited (AS3344)LINX MAPS (AS211386)LONAP (incl Route Collector) (AS8330)LONAP Route Servers (AS8550)Lynk Networks (AS31715)Magnet Networks (AS34245)MAINFRAME & CYBERNETIC SYSTEMS LIMITED (AS25577)Marston's Telecoms Ltd (AS61124)MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA AS8657 (AS8657)Microsoft (AS8075)MTN South Africa (AS16637)Mythic Beasts Ltd (AS44684)NAV Communications (AS6718)Netcalibre Ltd (AS25098)NetIX Communications (AS57463)Netuity Networks Inc (AS21321)NewNet plc (AS9191)O2 Broadband (AS35228)Open Hosting (AS33970)Oracle Cloud Infrastructure (AS31898)Pixie Networks Ltd (AS41847)Pro-Net Internet Services Ltd (AS6911)RETN (AS9002)Rocket Fibre (AS31595) (AS31595)Rocket Fibre (AS8801) (AS8801)Saudi Telecom Company (STC IGW) (AS39386)SCB Global (AS208309)Scotnet.co.uk Ltd (AS28757)Securus Communications (AS59659)SHDW (AS214240)Six Degrees - Datahop (AS6908)Smishcraft Hosting (AS210667)Sota Solutions Ltd (AS31742)Star Technology Services Ltd (AS6656)Syntura Group Limited (AS39326)Syntura Group Limited Network 2 (AS20679)Syscomm Limited (AS56990)Telxius Cable (AS12956)The CLOUD SYSTEMS Group (AS213202)Vaioni (AS35575)Velocity1 (AS47443)Vinters (AS62217)Virgin Media (AS5089)Vodafone Global Network (AS1273)Vorboss Limited (AS25160)Zayo (AS6461)
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Location
Frequently asked questions
Where is Sovereign House (LHR20) located?
Sovereign House (LHR20) is a colocation data center located at 227 Marsh Wall, London, GB.
How much space and power does Sovereign House (LHR20) offer?
Sovereign House (LHR20) offers 66,736 sq ft (6,200 sq m).
How many carriers are on-net at Sovereign House (LHR20)?
Sovereign House (LHR20) is connected to 95 networks, including Ai Networks Ltd (AS50056), Alentus Corporation (AS4250), Allegro Networks (AS12536), Amazon.com (AS16509), Amito (AS60610) (AS60610).
What compliance certifications does Sovereign House (LHR20) support?
Sovereign House (LHR20) supports SOC 2, PCI-DSS, ISO 9001, ISO 14001, ISO 27001, ISO 45001, ISO 50001.
How do I get a quote for colocation at Sovereign House (LHR20)?
Use the Request a Quote form on this page — enter your rack space and power needs and you'll typically receive pricing within 1–2 business days.