Slough North West Quadrant, corner of Wellington Street and William Street, Slough

1. 18 Dec 2025

   Received by Slough

2. 23 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 27 Jul 2026

   Status changed to Registered application

   Previously Registered.

5. 10 Sep 2026

   Status changed to Registered application

6. Decision

   Awaiting decision

   Decision expected by 17 February 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Slough took a median of 56 days over the applications it decided in the last year.

This application is with Slough for determination, against a statutory target of eight weeks. Over the last year Slough's median decision took 56 days. More in our guide to how long planning decisions take.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Land on the north side of Wellington Street (west of its junction with William Street), Slough, SL1 1YG

  X/00220/000 Submitted 23 Jun 2022 50 yards away

  Prior approval for the installation of a 20-metre-high monopole supporting 6 no. antennas and 2 no. 300mm transmission dishes, the installation of 3 no. equipment cabinets and development works ancillary thereto.

  Refused Telecoms 13 docs

• Former Thames Valley University Site (TVU), Stoke Road, Slough, SL1 1YG

  P/03766/046 Submitted 8 Apr 2026 50 yards away

  Advertisement consent to display temporary non-illuminated advertisement hoardin

  Granted Advertising

• Former Thames Valley University (TVU) car park, Stoke Road, Slough, SL1 1YG

  P/03766/044 Submitted 26 Mar 2025 50 yards away

  Continued use of the site as a temporary public car park (259 spaces) including perimeter fencing for a period of five years

  Granted Full applications 4 docs

• Land on the north side of Wellington Street (west of its junction with William Street), Slough, SL1 1YG

  X/00220/001 Submitted 28 Feb 2023 50 yards away

  Prior approval for the installation of a 17.5-metre-high monopole supporting 6 no. antennas and 2 no. 300mm transmission dishes, the installation of 3 no. equipment cabinets and development works ancillary thereto

  Refused Telecoms 15 docs

• North West Quadrant And Stoke Road Wellington Street Slough

  26/30006/SMI Submitted 29 May 2026 50 yards away

  Hybrid planning application for the construction of buildings and associated works for residential dwellings (Class C3), commercial space and childrens nursery (Class E); ancillary car parking, including multi-storey car park, and cycle parking; amenity space; public realm; soft and hard landscaping; and associated highways works (Outline with all matters reserved except for access) and construction of buildings and associated works for residential dwellings (Class C3); co-living (Sui Generis); commercial (Class E); associated plant; ancillary car parking and cycle parking; amenity space; hard and soft landscaping; infrastructure; and associated highways works (Detailed with no matters reserved). The application comprises EIA Development and is accompanied by an Environmental Statement.

  Refused 5 docs

• Land on the western side of William Street (north of its junction with Wellington Street), Slough, SL1 1BZ

  X/00220/002 Submitted 17 Apr 2023 150 yards away

  Prior approval for the installation of a 20-metre-high slimline monopole with a wraparound cabinet at its base supporting 12 no. antennas & 2 no. 600mm transmission dishes, the installation of 6 no. equipment cabinets and ancillary development thereto

  Refused Telecoms 13 docs

• P/21134/001 Awaiting decision

  7, Trumper Way, Slough, SL1 5EY

  Lawful development certificate for a proposed loft conversion with rear dormer, 3no front roof lights and insertion of window to loft side elevation

  Received 9 Oct, published by the council 12 Oct 2026 Outline
• P/21124/002 Awaiting decision

  35, Westgate Crescent, Slough, SL1 5BY

  Lawful development certificate for a proposed front porch

  Received 7 Oct, published by the council 12 Oct 2026 Outline
• P/20690/001 Refused

  348, London Road, Slough, SL3 7HU

  Construction of a front porch, single storey side and rear extension

  Received 11 May, published by the council 25 Jul 2026 Outline
• P/03591/004 Withdrawn

  19, Iona Crescent, Slough, SL1 6JH

  Lawful Development Certificate for a proposed loft conversion to create habitable accommodation with 2no. dormers to the side elevation.

  Received 11 Feb, published by the council 25 Jul 2026 Outline
• P/00378/034 Status unknown

  235, Farnham Road, Slough, Slough, SL2 1DE

  Outline application with all matters reserved, (pursuant to Appeal Ref: 6000580)

  Received 9 Sep, published by the council 10 Sep 2026 Outline