31, Cockett Road, Slough, SL3 7TQ

This site has had 3 applications since 2026: 0 approved, 2 refused.

• P/20993/002 Awaiting decision

  31, Cockett Road, Slough, SL3 7TQ

  Construction of a proposed single storey side extension to existing dwelling fol

  Submitted 11 Sep 2026 Full applications
• P/20993/001 Refused

  31, Cockett Road, Slough, SL3 7TQ

  Lawful development certificate for a proposed single storey side extension

  Decided 5 Aug 2026

1. 16 Feb 2026

   Received by Slough

2. 9 Apr 2026

   Decision issued: Refused; Informatives

3. 25 Jul 2026

   Added to PlanIndex

Slough refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 31, Cockett Road, Slough, SL3 7TQ

  P/20993/001 Submitted 1 Jun 2026 50 yards away

  Lawful development certificate for a proposed single storey side extension

  Refused Extension
  Small domestic

• 31, Cockett Road, Slough, SL3 7TQ

  P/20993/002 Submitted 11 Sep 2026 50 yards away

  78% historically approved · decision due ~6 Nov

  Construction of a proposed single storey side extension to existing dwelling fol

  Awaiting decision Full applications Extension
  Small domestic

• 44, Cockett Road, Slough, SL3 7TL

  P/21108/001 Submitted 13 Jul 2026 50 yards away

  Lawful development certificate for proposed loft conversion for habitable use wi

  Granted Loft or dormer

• 44, Cockett Road, Slough, SL3 7TL

  Y/21108/000 Submitted 13 Jul 2026 50 yards away

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

  Granted Prior approval Extension
  Small domestic

• 32, Cockett Road, Slough, SL3 7TJ

  P/17387/001 Submitted 8 Dec 2025 100 yards away

  Construction of a single storey side extension

  Granted Full applications Extension
  Small domestic

• 18, Cockett Road, Slough, SL3 7TJ

  P/20492/001 Submitted 17 Apr 2024 100 yards away

  Lawful development certificate for a proposed loft conversion with rear dormer and 3no front roof lights

  Granted Outline Loft or dormer 2 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