63, Wiltshire Avenue, Slough, SL2 1BB

This site has had 3 applications since 2020: 0 approved, 1 refused.

• P/13536/007 Awaiting decision

  63, Wiltshire Avenue, Slough, SL2 1BB

  Construction of a part first floor rear extension

  Submitted 15 Oct 2025 Full applications
• P/13536/006 Refused

  63, Wiltshire Avenue, Slough, SL2 1BB

  Retrospective application for single storey rear extension and additional alterations.

  Decided 13 Jul 2022 Full applications

1. 9 Apr 2026

   Received by Slough

2. 13 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 10 Sep 2026

   Status changed to Registered application

5. Decision

   Awaiting decision

   Decision expected by 8 June 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 decided full applications in a median of 61 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 63, Wiltshire Avenue, Slough, SL2 1BB

  P/13536/006 Submitted 3 Jan 2020 50 yards away

  Retrospective application for single storey rear extension and additional alterations.

  Refused Full applications Extension 7 docs
  Small domestic

• 63, Wiltshire Avenue, Slough, SL2 1BB

  P/13536/007 Submitted 15 Oct 2025 50 yards away

  78% historically approved · decision due ~10 Dec

  Construction of a part first floor rear extension

  Awaiting decision Full applications Extension 3 docs

• 61, Wiltshire Avenue, Slough, SL2 1BB

  P/20847/003 Submitted 15 Oct 2025 50 yards away

  78% historically approved · decision due ~10 Dec

  Construction of a front porch & a two storey rear extension

  Awaiting decision Full applications Extension 3 docs
  Small domestic

• 61, Wiltshire Avenue, Slough, SL2 1BB

  P/20847/002 Submitted 12 Sep 2025 50 yards away

  Construction of a proposed single storey outbuilding to the rear garden.

  Granted Full applications
  Small domestic

• 61-63 Wiltshire Avenue, Slough, SL2 1BB

  P/20971/000 Submitted 6 Jan 2026 50 yards away

  Construction of a first floor rear extension to 61 and 63, and single storey front porch extension and single storey rear extension to No.61.

  Granted Full applications Extension
  Small domestic

• 2, Cornwall Avenue, Slough, Slough, SL2 1AZ

  P/17524/001 Submitted 18 Nov 2021 100 yards away

  Construction of a single storey rear extension

  Withdrawn Full applications Extension 4 docs
  Small domestic

• P/21185/000 Awaiting decision

  4, Hunstanton Close, Colnbrook, Slough, SL3 0RL

  Conversion of garage into habitable room

  Received 9 Oct, published by the council 12 Oct 2026 Full applications
• P/16962/002 Awaiting decision

  1, Odencroft Road, Slough, SL2 2BS

  Construction of a part single storey, part two storey side and rear extension to existing dwelling.

  Received 9 Oct, published by the council 12 Oct 2026 Full applications
• P/20300/007 Awaiting decision

  28, Gilliat Road, Slough, SL1 3QX

  Installation of air conditioning unit to the external rear wall.

  Received 8 Oct, published by the council 12 Oct 2026 Full applications
• P/21181/000 Awaiting decision

  96, Grasmere Avenue, Slough, SL2 5JF

  Construction of a single storey front & rear and two storey side extension

  Received 7 Oct, published by the council 12 Oct 2026 Full applications
• P/08479/003 Awaiting decision

  11, Ives Road, Slough, Slough, SL3 8PB

  Retrospective application for the retention of a single storey rear extension built to an increase height.

  Received 7 Oct, published by the council 12 Oct 2026 Full applications