Yondr London campus, Wexham Road, Slough

Name: Yondr London campus, Wexham Road, Slough
Address: GB

Operational

United Kingdom · 1 project · Last reported 2026-07-30

Summary

Yondr's 30 July 2026 release describes its Slough asset as two fully operational hyperscale data-centre buildings serving a leading hyperscale customer, which Yondr continues to manage operationally. This confirms current operation of buildings A and B as of the release date. It is not an opening date. The campus's third building, under construction in February 2026, is not covered. evidence

Yondr Group · published 2026-07-30

Location

The interactive map needs JavaScript. Display anchor: 51.51315, -0.57808 (Point locator, WGS 84).

View location: OpenStreetMap · Google Maps · Bing aerial · Copernicus Browser

Campus reference; individual project footprints are not mapped.

Projects (1)

Yondr Slough Buildings A and B Existing Operations

Operational last observed as of 2026-07-30 · Authoritative status update

Yondr's February 2026 release describes its 100MW+ campus in Slough, called its London campus. The campus comprises three data centres: the first and second buildings are fully operational with over 60 MW, and a third building is under construction. The ABS notes cover the first two buildings. evidence

Yondr Group · published 2026-02-20

GOV.UK decision page naming the operator, Yondr Group Limited, and the installation, Wexham Road Datacentre (Building A and B), with permit number EPR/NP3829SP/A001. evidence

Environment Agency · published 2023-11-29

Companies

Operator: Yondr Group (current) evidence

Source and location review

Status source

Yondr partners with GLIL Infrastructure on UK hyperscale data center campus (Yondr press release, 30 July 2026) evidence row
Yondr Group · published 2026-07-30 · Company disclosure

Locator

Campus locator · Compiled location reference · official_permit_installation_location_grid_reference evidence

Source checks

Not reviewed against imagery not_reviewed
No imagery review is recorded for this project. Its status rests only on the dated authoritative source. · no independent imagery verification

Status age at review: 89 days before the data update on 2026-10-27

Location details

Coordinates: 51.51315, -0.57808
Geometry licence: Open Government Licence v3.0, except where otherwise stated
Use scope: Campus locator
Scope class: official_permit_installation_location_grid_reference
Authority: Compiled location reference
Source entity: Campus
Method: official_ea_permit_ngr_su9876880317_epsg27700_to_wgs84_pyproj_3_7_1
Derivation: coordinate_transform
Precision scope: Installation location for Wexham Road Datacentre (Building A and B) from the Environment Agency permit (NGR SU 98768 80317 = E 498768, N 180317), converted to WGS84 with pyproj 3.7.1. It locates the permitted two-building installation within Yondr's Slough campus, not a specific hall, footprint, the third building or a legal boundary.
Horizontal uncertainty: Not reported
The regulator states a 1 m grid reference without positional accuracy; building outlines and the campus boundary are not published in the captured sources.
Geometry evidence: 3e5f0f70

A locator places the site on the map. It is not a building footprint, a construction extent or a surveyed boundary unless the use scope is an official boundary, and even then it is a parcel or permit boundary.

Evidence

Sources are linked, not redistributed; each keeps its own terms. An archived copy is a lookup for the Wayback Machine capture nearest the retrieval date and may be unavailable or differ from what was reviewed. Each hash states what it covers; imported factual records are not publisher-page captures.

Evidence for Yondr London campus, Wexham Road, Slough
Title	Publisher	Roles	Published	Retrieved	Licence	Attribution	Content hash (SHA-256)
Environment Agency permit EPR/NP3829SP: Yondr Group Limited, Wexham Road Datacentre (Building A and B), Wexham Road, Slough SL2 5DS Archived copy	Environment Agency Government record	Geometry	2023-11-29	2026-10-16	Open Government Licence v3.0, except where otherwise stated	Environment Agency	`2bd51dbbb1d9bd1fff4f20f908022a3610e7d66a8c525da784dce46c290149da` Retained source material; see source provenance
GOV.UK: SL2 5DS, Yondr Group Limited: environmental permit issued - EPR/NP3829SP/A001 Archived copy	Environment Agency Government record	Site and project identity	2023-11-29	2026-10-16	Open Government Licence v3.0, except where otherwise stated	Environment Agency	`6a94a207793420124e98bb3e91d61e18aa9840941b2730e3ce664dd02e5ed08a` Retained source material; see source provenance
Yondr Group secures inaugural ABS financing for its London campus (Yondr press release, 20 February 2026) Archived copy	Yondr Group Company disclosure	Site and project identity	2026-02-20	2026-10-16	all-rights-reserved	Yondr Group	`ecfd99d148c21a9a5e69b01e8a9cf7c8b9fb0b93c89eb51eb8e2296a0c572824` Retained source material; see source provenance
Yondr partners with GLIL Infrastructure on UK hyperscale data center campus (Yondr press release, 30 July 2026) Archived copy	Yondr Group Company disclosure	Physical status, Operator claim	2026-07-30	2026-10-16	all-rights-reserved	Yondr Group	`2a603775743164cb5b2e67b1c5996ba7a1ac1d2df2a49ed5df7a536458fdd72d` Retained source material; see source provenance

Required licence statements:

Contains public sector information licensed under the Open Government Licence v3.0. Licence terms

Cite this site

Kyars, K. (2026). Yondr London campus, Wexham Road, Slough [site vcc-site-b5b08e78c9c1b39363aa]. In Data Center Atlas (2026-10-27) [Data set]. https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-b5b08e78c9c1b39363aa/

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