Carlyn The Avenue Ascot SL5 7NB

1. 19 Dec 2025

   Received by Windsor and Maidenhead

2. 7 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 4 March 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.

• Four Winds The Avenue Ascot SL5 7NB

  22/01126/FULL Submitted 26 Apr 2022 50 yards away

  Installation of 75mm of external insulation and render.

  Granted Full applications 10 docs

• 49 Kennel Ride Ascot SL5 7NJ

  22/00309/FULL Submitted 8 Feb 2022 50 yards away

  x1 detached outbuilding ancillary to main dwelling.

  Granted Full applications 10 docs
  Small domestic

• 43 Kennel Ride Ascot SL5 7NJ

  26/01073/FULL Submitted 30 Apr 2026 50 yards away

  Single storey rear/side extension with roof lantern

  Refused Full applications Extension Windows or glazing 12 docs
  Small domestic

• Coire Cas The Avenue Ascot SL5 7LY

  24/02505/FULL Submitted 16 Oct 2024 100 yards away

  New pitched roof to the single storey front element, new solar panels to the roof and alterations to fenestration.

  Granted Full applications Windows or glazing 12 docs
  Small domestic

• 43 New Road Ascot SL5 8QB

  21/30005/SMI Submitted 1 Mar 2021 100 yards away

  Cross boundary application for the erection of a 2 storey side extension, following demolition of existing detached garage, and formation of dropped kerb and vehicle crossover from New Road.

  Refused Extension Demolition 4 docs

• Alfriston House The Avenue Ascot SL5 7LY

  21/00518/FULL Submitted 22 Feb 2021 100 yards away

  Single storey rear extension and alterations to fenestration

  Granted Full applications Extension Windows or glazing 17 docs
  Small domestic

• 26/00980/FULL Granted

  19 Linchfield Road Datchet Slough SL3 9NA

  Single storey rear extension

  Received 21 Apr, published by the council 25 Jul 2026 Full applications
• 26/01706/FULL Granted

  Loraine 36 Forlease Road Maidenhead SL6 1RU

  Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

  Received 13 Jul, published by the council 31 Jul 2026 Full applications
• 26/01675/FULL Granted

  59 Grove Road Windsor SL4 1HT

  Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

  Received 9 Jul, published by the council 25 Jul 2026 Full applications
• 26/01265/FULL Granted

  107 Slough Road Datchet Slough SL3 9AQ

  Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

  Received 20 May, published by the council 25 Jul 2026 Full applications
• 26/01700/FULL Granted

  4 Dhoon Rise Maidenhead SL6 1BS

  Garage conversion, front bay window and a single storey front/side extension.

  Received 13 Jul, published by the council 27 Jul 2026 Full applications