119, Grasmere Avenue, Slough, SL2 5JE

1. 6 Jul 2021

   Received by Slough

2. 4 Aug 2021

   Decision issued: Prior Approval Not Required

3. 31 Jul 2026

   Added to PlanIndex

Slough granted permission on 4 August 2021, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 127, Grasmere Avenue, Slough, SL2 5JE

  P/20995/000 Submitted 16 Feb 2026 100 yards away

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

  Granted Full applications Extension
  Small domestic

• 68, Grasmere Avenue, Slough, SL2 5JF

  Y/19492/000 Submitted 20 Jul 2021 100 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 100 yards away

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

  Granted Full applications Extension Demolition 5 docs

• 28, Grasmere Avenue, Slough, SL2 5JF

  P/21120/000 Submitted 13 Aug 2026 100 yards away

  78% historically approved · decision due ~8 Oct

  Construction of a proposed single storey side and rear extension to existing dwe

  Awaiting decision Full applications Extension
  Small domestic

• 60, Grasmere Avenue, Slough, SL2 5JF

  P/17012/002 Submitted 17 Jun 2021 150 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

• 55, Kendal Drive, Slough, SL2 5HU

  P/03253/005 Submitted 20 Aug 2025 150 yards away

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

  Granted Full applications Extension
  Small domestic

• Y/21129/001 Granted

  51, Dunster Gardens, Slough, SL1 5ST

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

  Received 12 Aug, published by the council 13 Aug 2026 Prior approval
• Y/21154/000 Awaiting decision

  86, Faraday Road, Slough, SL2 1RW

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

  15 Sep 2026 Prior approval
• Y/15563/002 Granted

  38, Sutton Avenue, Slough, SL3 7AW

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

  17 Aug 2026 Prior approval
• Y/03427/002 Refused

  10, Parkland Avenue, Slough, SL3 7LQ

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

  Received 31 Jul, published by the council 4 Aug 2026 Prior approval
• Y/21109/001 Awaiting decision

  64, Burnham Lane, Slough, SL1 6LS

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

  14 Sep 2026 Prior approval