14, Chestnut Avenue, Slough, SL3 7DE

This site has had 4 applications since 2025: 1 approved, 2 refused.

• P/06004/004 Decided

  14, Chestnut Avenue, Slough, SL3 7DE

  Submission of details pursuant to condition 3 (External Materials), 4 (Bin Stora

  Decided 31 Jul 2026
• F/06004/002 Refused

  14, Chestnut Avenue, Slough, SL3 7DE

  Prior approval application for the construction of 1no. additional storey above

  Decided 30 Dec 2025 Prior approval
• Y/06004/001 Refused

  14, Chestnut Avenue, Slough, SL3 7DE

  The erection of a single storey rear extension, which would extend beyond the re

  Decided 18 Dec 2025 Prior approval

1. 24 Mar 2026

   Received by Slough

2. 15 May 2026

   Decision issued: Approved with Conditions; Informatives

3. 25 Jul 2026

   Added to PlanIndex

Slough granted permission on 15 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 14, Chestnut Avenue, Slough, SL3 7DE

  F/06004/002 Submitted 20 Nov 2025 50 yards away

  Prior approval application for the construction of 1no. additional storey above

  Refused Prior approval

• 14, Chestnut Avenue, Slough, SL3 7DE

  Y/06004/001 Submitted 13 Nov 2025 50 yards away

  The erection of a single storey rear extension, which would extend beyond the re

  Refused Prior approval Extension
  Small domestic

• 14, Chestnut Avenue, Slough, SL3 7DE

  P/06004/004 Submitted 9 Jun 2026 50 yards away

  Submission of details pursuant to condition 3 (External Materials), 4 (Bin Stora

  Decided

• 19, Chestnut Avenue, Slough, SL3 7DE

  P/19741/002 Submitted 8 Dec 2025 50 yards away

  Retrospective application for the 2no. side dormers and raised roof ridge.

  Refused Full applications Loft or dormer

• 20, Chestnut Avenue, Slough, SL3 7DE

  P/01104/007 Submitted 10 Mar 2023 50 yards away

  Lawful development for a proposed loft conversion with 2no side dormers following the removal of existing garage roof and internal alterations.

  Granted Outline Loft or dormer 2 docs

• 16A, Chestnut Avenue, Slough, SL3 7DE

  P/20700/000 Submitted 13 Nov 2024 50 yards away

  Construction of enlargement and conversion of existing garage into a home office space.

  Granted Full applications 3 docs

• 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