City network · United Kingdom
London internet exchanges, data centers and carriers
PeeringDB's 2026-09-07 snapshot records 14 internet exchanges and 45 colocation facilities in London, United Kingdom. The largest exchange is LINX LON1, with 837 participant entries. 24 mobile carriers from our registry peer here.
- Exchanges
- 14
- Facilities
- 45
- Snapshot
- 2026-09-07
- Country
- United Kingdom (GB)
- Internet exchanges
- 14
- Largest exchange
- LINX LON1 (837 participants)
- Exchange participant entries
- 1,686
- Colocation facilities
- 45
- Facility network presences
- 2,039
- Registry carriers peering here
- 24
- Snapshot
- 2026-09-07
The 2026-09-07 PeeringDB snapshot records 14 exchanges and 45 facilities in London, United Kingdom. Their entries sum to 1,686 exchange participants and 2,039 facility network presences; the same network can appear more than once.
Internet exchanges in London
Colocation facilities in London
| Facility | Networks present | Address |
|---|---|---|
| Telehouse - London (Docklands North) | 496 | 14 Coriander Avenue |
| Equinix LD8 - London, Docklands | 313 | 6-9 Harbour Exchange Square |
| Telehouse - London (Docklands East) | 224 | 14 Coriander Avenue |
| Telehouse - London (Docklands West) | 196 | 14 Coriander Avenue |
| Digital Realty London LON1-3 | 119 | 11 Hanbury Street |
| Telehouse - London (Docklands North Two) | 113 | 14 Coriander Avenue |
| Digital Realty London LHR20 | 92 | Sovereign House 227 Marsh Wall |
| Telehouse - London (Docklands South) | 40 | 1 Blackwall Way Paul Julius Close |
| Verne London | 39 | 36-43 Great Sutton Street |
| Redcentric London Data Centre | 37 | 80 Clifton Street |
| Digital Realty London LHR19 | 36 | Cloud House Millharbour 47 |
| Global Switch London North | 32 | 240 East India Dock Road |
Showing the 12 facilities with the most networks, of 45 recorded.
What these records establish
This page groups the saved exchange and facility records for London. A sum of participant or facility counts is not a count of unique networks, traffic volume, available capacity or service coverage.
PeeringDB is user-maintained. Its records describe reported interconnection infrastructure; they do not trace a particular request or locate a subscriber. A missing record in this snapshot is not proof that an operator has no presence or private connection in the area.
An IP geolocation result is a separate estimate. MaxMind documents accuracy limits and explains that its location data cannot identify a specific household, person or street address. This registry does not perform a geolocation lookup or measure where an individual device is located.
Mobile carriers in the United Kingdom
Questions
- How many exchanges and facilities are recorded in London?
- 14 exchanges and 45 facilities appear in the 2026-09-07 snapshot. The tables show the saved records and link to the publisher for current details.
- Are the totals unique networks?
- No. Participant entries are summed across exchanges and network presences across facilities. A network listed at several locations contributes to several entries.
- Does a London IP label prove that a device is there?
- No. These infrastructure records do not establish a device location. Consult the geolocation provider’s accuracy information and the specific network record for the claim you are evaluating.
Sources
PeeringDB supplies the exchanges, participant counts, facilities and network presence (snapshot 2026-09-07); MaxMind documents the limits of IP geolocation; the PROXIES.SX carrier registry supplies the operator ASNs used to match peering participants.
These records describe where networks interconnect. A London IP address does not show that a device is in London: mobile carriers route traffic from wide areas through shared gateways, and geolocation databases estimate from registration data.