19, Gloucester Avenue, Slough, SL1 3AW

1. 3 Nov 2025

   Received by Slough

2. 18 Dec 2025

   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.

• 15 & 17, Gloucester Avenue, Slough, SL1 3AW

  P/19985/002 Submitted 21 Nov 2022 50 yards away

  Construction of a double storey rear extensions and detached rear outbuildings, following demolition of existing outbuildings at no. 15 & 17 Gloucester Avenue

  Granted Full applications Extension Demolition 5 docs

• 21, Gloucester Avenue, Slough, SL1 3AW

  P/15761/004 Submitted 4 Sep 2024 50 yards away

  Construction of a rear outbuilding for use of storage, office and gym

  Granted Full applications 3 docs

• 8, Gloucester Avenue, Slough, SL1 3AY

  P/06765/004 Submitted 31 Jul 2026 50 yards away

  Lawful Development Certificate for proposed single storey detached outbuilding t

  Refused
  Small domestic

• 7, Second Crescent, Slough, SL1 3AT

  Y/15643/002 Submitted 11 Sep 2026 50 yards away

  74% historically approved · decision due ~6 Nov

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

  Awaiting decision Prior approval Extension
  Small domestic

• 5, Second Crescent, Slough, SL1 3AT

  P/07295/003 Submitted 5 Jan 2026 50 yards away

  Construction of a single storey outbuilding for the purpose of a games room and

  Granted Full applications
  Small domestic

• 7, Second Crescent, Slough, SL1 3AT

  P/15643/001 Submitted 13 Jul 2026 50 yards away

  Replacement of orangery glass roof to a Flat roof and adjustment of fenestration

  Granted Full applications Extension Windows or glazing

• 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