Colt London
Operated by Colt
Capacity
147.5MW
Tier Level
Tier 2
Redundant capacity — redundant components, but single distribution path
PUE
1.78
PoorGreen Score
49/ 100
Certifications
4
Nearest IXP
LINX London
59 km away
Technical Specifications
| Facility Name | Colt London |
| Operator | Colt |
| Facility Type | Colocation |
| Power Capacity | 147.5 MW |
| PUE Efficiency | 1.78Poor |
| Tier Certification | Tier 2 — Redundant capacity — redundant components, but single distribution path |
| Location | 🇬🇧 Reading, United Kingdom |
| GPS Coordinates | 51.4407, -0.9796 |
| Country Grid Carbon Intensity | 200 gCO2/kWhGood |
| Certifications | SOC 2ISO 27001PCI DSSHIPAA |
| Data Source | atlas |
| Verification Status | Verified |
Connectivity & Network
0
IXPs within 50 km
1
IXPs within 100 km
4
IXPs within 500 km
Nearest Internet Exchange Points
| Name | City | Distance | Participants |
|---|---|---|---|
| LINX London | London | 59 km | 950 |
| IXLeeds Leeds | Leeds | 265 km | 30 |
| France-IX Paris | Paris | 373 km | 400 |
| AMS-IX Amsterdam | Amsterdam | 416 km | 900 |
| ECIX Düsseldorf | Düsseldorf | 539 km | 60 |
Sustainability & Environmental Impact
PUE Rating
Below average efficiency, room for improvement
14.1% worse than global avg (1.56)
Green Score
48.5/ 100
Carbon Intensity (🇬🇧 GB)
Est. Annual CO2
460.0ktonnes
Energy Mix (🇬🇧 United Kingdom)
Colt Portfolio
Colt
13 facilities across 7 countries
Total Facilities
13
Countries
7
Facility Types
Countries Present
Local Market Context
3
Facilities in Reading
66
Facilities in United Kingdom
2
Operators in Reading
#10
City rank in United Kingdom
Reading ranks #10 in United Kingdom by facility count, with 3 data centers operated by 2 providers.
Competitive Landscape in Reading
Reading has 3 facilities from 2 operators.
CyxteraNearby Facilities from Other Operators
Cyxtera London 2
VerifiedCyxtera·Reading, United Kingdomcolocation
26.8 MW
Tier 4
1.64
Google Cloud London 2
Verified
Google Cloud·Slough, United Kingdomhyperscale
83.4 MW
Tier 2
1.21
CyrusOne London 3
Verified
CyrusOne·Slough, United Kingdomcolocation
185 MW
Tier 2
1.50
NTT London 2
Verified
NTT·Slough, United Kingdomcolocation
45.8 MW
Tier 4
1.30
CyrusOne London 2
VerifiedCyrusOne·Slough, United Kingdomcolocation
160.9 MW
Tier 3
1.49
Frequently Asked Questions
What is Colt London?
Colt London is a colocation data center operated by Colt in Reading, United Kingdom, with 147.5 MW capacity and Tier 2 certification.
What certifications does Colt London have?
Colt London holds the following certifications: SOC 2, ISO 27001, PCI DSS, HIPAA.
How efficient is Colt London?
Colt London has a Power Usage Effectiveness (PUE) of 1.78, which is rated as "poor". This is 14.1% worse than the global average PUE of 1.56.
What is the nearest Internet Exchange Point to Colt London?
The nearest IXP is LINX London in London, located 59 km away with 950 connected participants.