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Planning application

12 Course Road Ascot SL5 7HL

Granted Windsor and Maidenhead 21/03437/FULL Full

Works: Extension Loft or dormer Demolition Windows or glazing Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey rear/side extension, x1 rear dormer and alteration to fenestration following demolition of existing element.

As published by the council, reference 21/03437/FULL

Application record

Reference
21/03437/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
19 Nov 2021
Validated
19 Nov 2021
Decided
25 Jan 2022
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Decision by
Delegated
Postcode
SL5 7HL

Timeline

Dates from the published record

  1. 19 Nov 2021

    Received by Windsor and Maidenhead

  2. 25 Jan 2022

    Decision issued: Application Permitted

  3. 16 Aug 2026

    Added to PlanIndex

Documents

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

19 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.

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What this grant of permission means

Windsor and Maidenhead granted permission on 25 January 2022, 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.

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

  • 18 Course Road Ascot SL5 7HL

    24/02389/CPD Submitted 1 Oct 2024 18m away

    Certificate of lawfulness to determine whether the proposed loft conversion with rear dormer is lawful.

    Granted Lawful development Loft or dormer 6 docs

  • Cloudsley High Street Ascot SL5 7HP

    26/01733/FULL Submitted 15 Jul 2026 59m away

    71% historically approved · decision due ~16 Sep

    Part single part three storey rear extension with an increased ridge height, 1no. rear Juliet balcony, 1no. rear balcony and alterations to fenestration and new signage following the demolition of the existing elements.

    Awaiting decision Full applications Extension Roofing +2 14 docs

  • Ascot Pizza Project 55 High Street Ascot SL5 7HP

    21/02323/FULL Submitted 27 Jul 2021 60m away

    Pergola roof enclosure erected on the fire escape deck at first floor level - retrospective.

    Refused Full applications 21 docs

  • Ascot Pizza Project 55 High Street Ascot SL5 7HP

    21/02231/VAR Submitted 20 Jul 2021 60m away

    Variation (under Section 73A) of planning permission 14/01762/FULL to remove condition 1 to allow the use of the fire escape deck at first floor level for seating/covers.

    Refused Amendments 29 docs

  • Lilly Cottage 19 Course Road Ascot SL5 7HQ

    21/02379/CPD Submitted 2 Aug 2021 67m away

    Certificate of lawfulness to determine whether the proposed detached outbuilding is lawful.

    Granted Lawful development 8 docs

  • Lilly Cottage 19 Course Road Ascot SL5 7HQ

    21/01315/FULL Submitted 28 Apr 2021 67m away

    Single storey rear extension, loft conversion to include x2 front dormers and Juliet balcony to rear elevation and alteration to neighbour access.

    Granted Full applications Extension Loft or dormer 14 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