Market comparison
Dublin, Ireland vs London, United Kingdom
Both columns are built from the catalog and the price index: Dublin — 29 facilities from 10 operators, London — 54 facilities from 21 operators. Where a benchmark or a tariff is not published, the cell says so.
Dublin, Ireland
29
Tracked facilities · Operators: 10
Wholesale benchmark, $/kW/month: not published
London, United Kingdom
54
Tracked facilities · Operators: 21
Wholesale benchmark, $/kW/month: not published
Markets side by side
| Field | Dublin | London |
|---|---|---|
| Tracked facilities | 29 | 54 |
| Operators | 10 | 21 |
| Published IT capacity | 192 MW (8 of 29 sites publish) | 1,039 MW (27 of 54 sites publish) |
| Operational | 24 | 44 |
| Under construction / announced | 5 | 10 |
| Tier III+ certified sites | 1 | 1 |
| Sites with any certification | 20 | 29 |
| Liquid-cooled sites | 0 | 6 |
| AI-ready sites | 0 | 7 |
| Wholesale benchmark, $/kW/month | not published | not published |
| Benchmark change, yoy | not published | not published |
| Industrial power tariff, $/kWh | $0.21 | $0.454 |
| Average Coloprice Score | 30/100 across 29 sites | 28/100 across 54 sites |
| Latency between the two | not published | |
Counts are the Coloprice catalog as of 2026-09-26; benchmarks are the Colocation Price Index (Q3 2026). Operators publish some facts and not others — an empty cell means «not published», not zero.
Where they differ
Only fields both sides publish and where the values are not identical. This is not a judgement: the right choice depends on the workload, the contract and the site.
- Tracked facilities: Dublin — 29; London — 54
- Operators: Dublin — 10; London — 21
- Published IT capacity: Dublin — 192 MW (8 of 29 sites publish); London — 1,039 MW (27 of 54 sites publish)
- Operational: Dublin — 24; London — 44
- Under construction / announced: Dublin — 5; London — 10
- Sites with any certification: Dublin — 20; London — 29
- Liquid-cooled sites: Dublin — 0; London — 6
- AI-ready sites: Dublin — 0; London — 7
- Industrial power tariff, $/kWh: Dublin — $0.21; London — $0.454
- Average Coloprice Score: Dublin — 30/100 across 29 sites; London — 28/100 across 54 sites
Top facilities by score
Dublin, Ireland
- Equinix DB1 Equinix
- Equinix DB2 Equinix
- Equinix DB3 Equinix
London, United Kingdom
- VIRTUS LONDON2 (Hayes) VIRTUS Data Centres · 12 MW
- Iron Mountain LON-1 Iron Mountain · 8.7 MW
- Iron Mountain LON-2 Iron Mountain · 27 MW
Open Dublin data centers →Open London data centers →Colocation pricing in Dublin →Colocation pricing in London →
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