Colocation Data Centers in United Kingdom
Find and compare 565 colocation data centers in United Kingdom. Browse by metro, carrier, internet exchange, and operator — then request free quotes from any provider in minutes.
Major colocation operators across the United Kingdom include Ark Data Centres, Equinix, Vantage Data Centers, Digital Realty and others. Compare pricing, power, and on-net carriers before deciding.
Top carriers in United Kingdom
Cogent Communications, Inc. (AS174) 65
Zayo (AS6461) 55
Syntura Group Limited (AS39326) 42
Gigastream plc (AS31712) 41
IX Reach (AS43531) 39
BSO (AS4455) 39
Six Degrees - Datahop (AS6908) 35
MAINFRAME & CYBERNETIC SYSTEMS LIMITED (AS25577) 33
ConnetU Ltd (AS51945) 33
GTT Communications (AS3257) (AS3257) 33
Epsilon (AS44356) 31
The CLOUD SYSTEMS Group (AS213202) 30
All facilities
11 Hanbury Street (LON1)
11 Hanbury Street (LON2)
11 Hanbury Street (LON3)
45 Maylands Avenue
630 Ajax Ave (LHR26)
631 Ajax Ave (LHR27)
Abbot Langley Data Center – Building 1
Abbot Langley Data Center – Building 2
Abstation Data Center
Access Managed Services DC1
Access Managed Services DC2
Aegis ONE
AI Pathfinder North Ayrshire
AI Pathfinder Northamptonshire
Altaire Core NOC
Amatis Newbury
Amatis Reading
Amazon AWS – Houghton Regis DC1
Amazon AWS – Houghton Regis DC2
Amazon AWS LHR – 3A Blossom Way
Amazon AWS LHR – Bracknell
Amazon AWS LHR – Didcot
Amazon AWS LHR – Hayes
More countries in Europe
Why United Kingdom for Colocation?
the United Kingdom is a growing colocation market with established carrier presence, with 565 verified colocation data centers listed on ColoMap across this country. Carrier-neutral facilities in United Kingdom offer on-net connectivity to 12 network providers including Cogent Communications, Inc. (AS174), Zayo (AS6461), Syntura Group Limited (AS39326), Gigastream plc (AS31712), IX Reach (AS43531), BSO (AS4455).
Major colocation providers in United Kingdom: Ark Data Centres, Equinix, Vantage Data Centers, Digital Realty, VIRTUS Data Centres. Top metros to explore: London, GB (258), Manchester, GB (53), Bloxham, GB (32), Havant, Hampshire, GB (26), Bridgend, GB (24), Peterborough, GB (22).
Services & Compliance at United Kingdom Colocation Facilities
Most colocation operators across United Kingdom (including Ark Data Centres, Equinix, Vantage Data Centers) offer a standard portfolio of services beyond rack and power. When you request a free quote on this page, mention which of these you need.
Network & Bandwidth
- IP transit & bandwidth — committed or burstable, 95th-percentile billing
- Blended IP — multi-carrier transit for high availability
- BGP support — bring your own ASN for multi-homed deployments
- DDoS mitigation — included by many operators
- Cloud on-ramps — AWS Direct Connect, Azure ExpressRoute, Google Cloud Interconnect
Cross-Connects
- Carrier cross-connects — direct fiber or copper to network providers
- Customer-to-customer — link cabinets for partner architectures
- IX cross-connects — direct port for peering at on-site internet exchanges
- Dark fiber between campus buildings for high-bandwidth, low-latency builds
- Typical billing: one-time install + monthly recurring
Remote Hands & Operations
- Remote hands / smart hands — 24/7 on-site technicians
- NOC services — monitoring, alerting, escalation
- Managed services — firewalls, load balancers, switches
- Hardware staging — receive, inspect, rack new equipment
- Secure receiving — asset tagging, dispose-on-site drives
Power, Cooling & Security
- Redundant power — A+B (2N), N+1 UPS, diesel generators
- Power density — typical 5–10 kW/cabinet; high-density (15–30+ kW) available
- Cooling — CRAH/CRAC, hot/cold aisle, in-row, liquid cooling for AI workloads
- Physical security — 24/7 staff, biometrics, mantraps, CCTV
- Uptime ratings — Uptime Institute Tier II/III/IV common at enterprise facilities
Compliance Certifications
Common compliance certifications held by colocation operators in United Kingdom include SOC 1 / SOC 2 Type II, ISO 27001 / 27017 / 27018, PCI-DSS, HIPAA, and for US federal workloads FedRAMP / FISMA / ITAR. International facilities may also hold GDPR readiness attestations and country-specific data residency certifications. Specific certifications vary by facility — verify in writing before sourcing for regulated workloads, and mention your requirements in the free quote request so operators can confirm fit.
Free Quotes for United Kingdom Colocation
Colocation pricing across United Kingdom varies by metro, facility, power needs, term length, and connectivity requirements. ColoMap connects you directly with operators for free, no-obligation quotes — typically returned within 1–2 business days.
Common configurations buyers request:
- Cabinet share — 6U–22U partial cabinets for low-density deployments
- Full private cabinet — 42U/48U with 5–10 kW power, A+B redundant feeds
- Cages & suites — multi-cabinet builds with custom power and security
- Cross-connects — direct fiber links to carriers, cloud on-ramps, IX fabrics
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Frequently Asked Questions — United Kingdom
How many colocation data centers are in the United Kingdom?
There are 565 colocation data centers listed in United Kingdom on ColoMap. Each profile shows on-net carriers, internet exchanges, address, and a free-quote request form.
What are the top colocation metros in United Kingdom?
Top metros by facility count: London, GB, Manchester, GB, Bloxham, GB, Havant, Hampshire, GB, Bridgend, GB. Each metro page lists facilities, carriers, internet exchanges, and a free-quote form.
Which carriers serve colocation in United Kingdom?
Top network carriers on-net at United Kingdom data centers include Cogent Communications, Inc. (AS174), Zayo (AS6461), Syntura Group Limited (AS39326), Gigastream plc (AS31712), IX Reach (AS43531), BSO (AS4455).
Who are the major colocation providers in United Kingdom?
Major operators in United Kingdom include Ark Data Centres, Equinix, Vantage Data Centers, Digital Realty, VIRTUS Data Centres. Compare them side-by-side on this page or request quotes from multiple providers at once.
Are the United Kingdom colocation quotes really free?
Yes — every quote request on ColoMap is free and no-obligation. We route your requirements to the matching facility's sales team, and you receive pricing directly from the provider. No signup or credit card required.
How fast will I get pricing for United Kingdom colocation?
Most operators respond with initial quotes within 1–2 business days. If you need urgent pricing, mention it in the quote request message and operators will prioritize.
Get Free Quotes for United Kingdom Colocation
Tell us your requirements — rack space, power, network, compliance — and we'll route the request to the colocation facilities in United Kingdom that match. Free, no-obligation, with most operators responding in 1–2 business days. No signup or credit card required.