51, Cromwell Drive, Slough, SL1 3ND

This site has had 3 applications since 2025: 2 approved, 1 refused.

• P/20244/003 Refused

  51, Cromwell Drive, Slough, SL1 3ND

  Construction of an ancillary outbuilding for use as a home gym, office and assoc

  Decided 17 Aug 2026 Full applications
• P/20244/002 Granted

  51, Cromwell Drive, Slough, SL1 3ND

  Construction of a part single storey, part two storey rear extension and first f

  Decided 24 Mar 2026 Full applications

1. 27 Oct 2025

   Received by Slough

2. 21 Nov 2025

   Decision issued: Prior Approval Not Required

3. 25 Jul 2026

   Added to PlanIndex

Slough granted permission on 21 November 2025, 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.

• 51, Cromwell Drive, Slough, SL1 3ND

  P/20244/002 Submitted 2 Feb 2026 50 yards away

  Construction of a part single storey, part two storey rear extension and first f

  Granted Full applications Extension
  Small domestic

• 51, Cromwell Drive, Slough, SL1 3ND

  P/20244/003 Submitted 22 Jun 2026 50 yards away

  Construction of an ancillary outbuilding for use as a home gym, office and assoc

  Refused Full applications

• 5, Cromwell Drive, Slough, SL1 3ND

  P/21032/000 Submitted 9 Apr 2026 50 yards away

  Lawful Development Certificate for a proposed changes to fenestration to existin

  Granted Windows or glazing

• 165, Stoke Poges Lane, Slough, SL1 3LU

  P/20550/002 Submitted 20 Sep 2024 50 yards away

  Construction of a part single part two storey rear extension, single storey side extension, front porch and loft conversion including dormer windows.

  Granted Full applications Extension Loft or dormer +1 4 docs
  Small domestic

• 159, Stoke Poges Lane, Slough, SL1 3LU

  P/20639/001 Submitted 23 Sep 2024 50 yards away

  Lawful development certificate for a proposed hip to gable loft conversion with rear dormer, 2no front roof lights and insertion of window to loft side elevation

  Granted Outline Loft or dormer Windows or glazing 2 docs

• 4, Cromwell Drive, Slough, SL1 3ND

  P/16821/001 Submitted 23 Jun 2021 100 yards away

  Construction of a single storey rear extension with internal alterations

  Granted Full applications Extension 2 docs
  Small domestic

• Y/21063/001 Awaiting decision

  13, Huntercombe Lane South, Taplow, Maidenhead, Berkshire, SL6 0PQ

  The erection of two single storey rear extension, which would extend beyond the rear wall of the original house by 8m, with a maximum height of 4m, and an eaves height of 2.90m

  Received 8 Oct, published by the council 12 Oct 2026 Prior approval
• Y/04903/002 Awaiting decision

  25, Newton Close, Slough, SL3 8DD

  The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 5.5m, with a maximum height of 3.15m, and an eaves height of 3m

  Received 7 Oct, published by the council 12 Oct 2026 Prior approval
• Y/20889/000 Refused

  321, Uxbridge Road, Slough, SL2 5RG

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

  27 Aug 2026 Prior approval
• Y/21176/000 Awaiting decision

  39, Fox Road, Slough, SL3 7SH

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

  6 Oct 2026 Prior approval
• Y/14954/002 Granted

  35, Stoke Poges Lane, Slough, SL1 3NX

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

  25 Aug 2026 Prior approval