7 Langdale Drive Ascot SL5 8TQ

1. 28 Aug 2026

   Received by Windsor and Maidenhead

2. 3 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 29 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Windsor and Maidenhead took a median of 55 days over the applications it decided in the last year.

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided full applications in a median of 62 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.

• 19 Sutherland Chase Ascot SL5 8TE

  24/02222/FULL Submitted 13 Sep 2024 31m away

  Two storey rear extension and alterations to fenestration to the existing dwelling and a single storey rear extension to the existing garage.

  Refused Full applications Extension Windows or glazing 20 docs
  Small domestic

• 2 Nash Gardens Ascot SL5 8TD

  21/02619/FULL Submitted 26 Aug 2021 48m away

  Garage conversion with 2no. rooflights, detached bike and bin store.

  Granted Full applications Loft or dormer 18 docs

• 15 Sutherland Chase Ascot SL5 8TE

  21/01274/FULL Submitted 26 Apr 2021 49m away

  Single storey front, side and rear extension and two storey side extension.

  Granted Full applications Extension 13 docs
  Small domestic

• 12 Langdale Drive Ascot SL5 8TQ

  22/01524/CPD Submitted 7 Jun 2022 60m away

  Certificate of lawfulness to determine whether the proposed single storey rear extension is lawful.

  Granted Lawful development Extension 8 docs
  Small domestic

• 31 Sutherland Chase Ascot SL5 8TE

  22/01720/FULL Submitted 27 Jun 2022 77m away

  Two storey side extensions, single storey rear extension including new mono pitched roof and rooflight to existing single storey rear element, single storey front entrance porch with canopy, replace hanging tiles on the front elevation with cladding and enlargement of the existing driveway.

  Granted Full applications Extension Loft or dormer 24 docs
  Small domestic

• 17 Nash Gardens Ascot SL5 8TD

  22/00798/FULL Submitted 24 Mar 2022 116m away

  Part two storey/part first floor front/side extension, x5 new rooflights, relocation of front entrance door and alterations to fenestration.

  Granted Full applications Extension Loft or dormer +1 10 docs

• 26/00685/FULL Granted

  Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

  Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

  16 Mar 2026 Full applications
• 26/01566/FULL Refused

  20 Victoria Road Eton Wick Windsor SL4 6LY

  New front boundary treatment, piers and gates (part retrospective).

  25 Jun 2026 Full applications
• 26/01732/FULL Granted

  27 Hemsdale Maidenhead SL6 6SL

  Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.

  15 Jul 2026 Full applications
• 26/01676/FULL Granted

  51 Upper Village Road Ascot SL5 7AJ

  Single storey side/rear extension.

  9 Jul 2026 Full applications
• 26/01227/FULL Granted

  92 Kennel Ride Ascot SL5 7NW

  Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

  14 May 2026 Full applications