28, Grasmere Avenue, Slough, SL2 5JF

1. 13 Aug 2026

   Received by Slough

2. 13 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 October 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.

• 60, Grasmere Avenue, Slough, SL2 5JF

  P/17012/002 Submitted 17 Jun 2021 50 yards away

  Lawful development certificate for a proposed hip to gable loft conversion with rear dormer and installation of 3no front roof lights

  Granted Outline Loft or dormer 4 docs

• 68, Grasmere Avenue, Slough, SL2 5JF

  Y/19492/000 Submitted 20 Jul 2021 50 yards away

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6m, with a maximum height of 3.4m, and an eaves height of 2.9m

  Granted Prior approval Extension 2 docs
  Small domestic

• 68, Grasmere Avenue, Slough, SL2 5JF

  P/19492/001 Submitted 20 Jul 2021 50 yards away

  Demolition of existing garage and conservatory and construction of a two storey side extension

  Granted Full applications Extension Demolition 5 docs

• 55, Kendal Drive, Slough, SL2 5HU

  P/03253/005 Submitted 20 Aug 2025 50 yards away

  Construction of a single storey front, side and rear extension, part first floor

  Granted Full applications Extension
  Small domestic

• 43, Kendal Drive, Slough, SL2 5HU

  P/20928/000 Submitted 14 Oct 2025 50 yards away

  Demolition of existing garage and outbuilding and construction of a single store

  Granted Full applications Demolition

• 127, Grasmere Avenue, Slough, SL2 5JE

  P/20995/000 Submitted 16 Feb 2026 50 yards away

  Construction of a proposed single storey rear extension to existing dwelling.

  Granted Full applications Extension
  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