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Planning application

Woodhaven 8 Dawnay Close Ascot SL5 7PQ

Awaiting decision Windsor and Maidenhead 26/02329/FULL Full

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Part single part first floor side/rear extension with undercroft and a new front canopy and a single storey rear extension.

As published by the council, reference 26/02329/FULL

Application record

Reference
26/02329/FULL
Type
Full
Status
Awaiting decision
Received
22 Sep 2026
Validated
22 Sep 2026
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Postcode
SL5 7PQ

Comment by 27 October 2026

The council is taking comments on this application until then. Have your say on Windsor and Maidenhead's portal.

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2023: 1 approved, 1 refused.

  • 26/02137/NMA Refused

    Woodhaven 8 Dawnay Close Ascot SL5 7PQ

    Non material amendments to planning permission 23/02519/FULL as per supporting document.

    Decided 11 Sep 2026 Amendments
  • 23/02519/FULL Granted

    Woodhaven 8 Dawnay Close Ascot SL5 7PQ

    Part single, part first floor, part two storey side/rear extension and single storey rear extension.

    Decided 11 Jan 2024 Full applications

Timeline

Dates from the published record

  1. 22 Sep 2026

    Received by Windsor and Maidenhead

  2. 4 Oct 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 17 November 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 56 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

6 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

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 64 days. More in our guide to how long planning decisions take.

About full applications

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.

Nearby applications

Within 0.3 miles

  • Woodhaven 8 Dawnay Close Ascot SL5 7PQ

    23/02519/FULL Submitted 13 Oct 2023 50 yards away

    Part single, part first floor, part two storey side/rear extension and single storey rear extension.

    Granted Full applications Extension 21 docs
    Small domestic

  • Woodhaven 8 Dawnay Close Ascot SL5 7PQ

    26/02137/NMA Submitted 28 Aug 2026 50 yards away

    Non material amendments to planning permission 23/02519/FULL as per supporting document.

    Refused Amendments 7 docs

  • 5 Dawnay Close Ascot SL5 7PQ

    26/00430/FULL Submitted 17 Feb 2026 50 yards away

    Replacement detached outbuilding ancillary to the main dwelling following the demolition of the existing detached outbuilding.

    Granted Full applications Demolition 10 docs
    Small domestic

  • 4 Dawnay Close Ascot SL5 7PQ

    20/03029/FULL Submitted 13 Nov 2020 50 yards away

    Alterations to the existing annexe comprising of a new bi-fold door to the rear elevation, x2 rooflights to the side elevation and removal of the existing door and window on the side elevation.

    Granted Full applications Loft or dormer Windows or glazing 14 docs

  • 4 Dawnay Close Ascot SL5 7PQ

    23/00708/FULL Submitted 21 Mar 2023 50 yards away

    First floor side extension with rear undercroft, 2 no. front dormers and alterations to the garage roof.

    Granted Full applications Extension Loft or dormer 20 docs

  • 3 Dawnay Close Ascot SL5 7PQ

    21/01515/NMA Submitted 14 May 2021 100 yards away

    Non-material amendments to planning permission 21/00111/FULL for the reduction of the South East side element to line up with first floor.

    Granted Amendments 5 docs

In Windsor and Maidenhead

  • 26/02029/FULL Granted

    5 Kimber Close Windsor SL4 4BJ

    Single storey rear extension.

    Received 17 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01955/FULL Granted

    2 Holmlea Road Datchet Slough SL3 9HQ

    Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

    Received 7 Aug, published by the council 27 Aug 2026 Full applications
  • 26/01121/FULL Granted

    Zain House 15 Wilton Crescent Windsor SL4 4YJ

    Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

    Received 6 May, published by the council 11 Aug 2026 Full applications
  • 26/01977/FULL Granted

    9 St Marks Place Windsor SL4 3BG

    Garage conversion and alterations to fenestration.

    Received 11 Aug, published by the council 24 Aug 2026 Full applications
  • 26/01804/FULL Granted

    16 Devereux Road Windsor SL4 1JJ

    Installation of air conditioning compressor unit to the first floor side elevation.

    Received 23 Jul, published by the council 24 Aug 2026 Full applications