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Planning application

8 Truss Hill Road Ascot SL5 9AL

Refused Windsor and Maidenhead 25/02567/FULL Full

Works: Extension Loft or dormer Demolition Windows or glazing

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Relocation of the existing entrance with new front canopy, two storey side/rear extension with habitable accommodation within the roofspace, 3no. front dormers, alterations to the external finish and fenestration and new steps following the demolition of the existing elements and detached outbuilding.

As published by the council, reference 25/02567/FULL

Application record

Reference
25/02567/FULL
Type
Full
Status
Decided
Decision
Refuse
Received
30 Sep 2025
Validated
6 Oct 2025
Decided
21 Nov 2025
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Decision by
Delegated
Postcode
SL5 9AL

Site history

Applications at this address on the Windsor and Maidenhead register

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

  • 26/00147/FULL Granted

    8 Truss Hill Road Ascot SL5 9AL

    Relocation of the existing entrance and new front canopy, single storey side/rear extension with enlargement of the existing roofspace, new roof, lowering of the eaves, 4no. front dormers, 3no. rear dormers, first floor side/rear extension, new steps and alterations to the external finish and fenestration following the demolition of the exiting elements and detached outbuilding.

    Decided 1 Apr 2026 Full applications

Timeline

Dates from the published record

  1. 30 Sep 2025

    Received by Windsor and Maidenhead

  2. 6 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 21 Nov 2025

    Decision issued: Refuse

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

18 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.

Trade members open them from here.

Open the documents

What this refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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 500 metres

  • 8 Truss Hill Road Ascot SL5 9AL

    26/00147/FULL Submitted 20 Jan 2026 2m away

    Relocation of the existing entrance and new front canopy, single storey side/rear extension with enlargement of the existing roofspace, new roof, lowering of the eaves, 4no. front dormers, 3no. rear dormers, first floor side/rear extension, new steps and alterations to the external finish and fenestration following the demolition of the exiting elements and detached outbuilding.

    Granted Full applications Extension Loft or dormer +3 25 docs
    Small domestic

  • 7 Farm Close Ascot SL5 7AR

    24/02258/CPD Submitted 17 Sep 2024 82m away

    Certificate of lawfulness to determine whether the proposed loft conversion to include hip to gable, raising of the ridge, 1no. rear dormer with 1no. Juliet balcony and alterations to fenestration is lawful.

    Refused Lawful development Loft or dormer Windows or glazing 16 docs

  • 17 Exchange Road Ascot SL5 7AW

    22/01048/FULL Submitted 19 Apr 2022 93m away

    Single storey rear lower ground floor extension, single storey rear upper ground floor extension, extension to the existing ramp and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 11 docs
    Small domestic

  • 29 Exchange Road Ascot SL5 7AW

    21/02663/FULL Submitted 1 Sep 2021 93m away

    Subdivision of existing single dwelling to create two dwellings to include alteration to fenestration and new boundary treatments.

    Refused Full applications Windows or glazing 13 docs
    Several homes

  • 17 Exchange Road Ascot SL5 7AW

    21/00768/FULL Submitted 12 Mar 2021 96m away

    Single storey rear lower ground floor extension, single storey rear upper ground floor extension, extension to the existing ramp and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 11 docs
    Small domestic

  • 6 Farm Close Ascot SL5 7AR

    23/02599/FULL Submitted 20 Oct 2023 97m away

    Single storey rear/side extension and 1 no. side dormer to facilitate habitable accommodation within the roof space.

    Granted Full applications Extension Loft or dormer 13 docs
    Small domestic

In Windsor and Maidenhead

  • 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