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Planning application

Lilly Cottage 19 Course Road Ascot SL5 7HQ

Granted Windsor and Maidenhead 21/01315/FULL Full

Works: Extension Loft or dormer 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 extension, loft conversion to include x2 front dormers and Juliet balcony to rear elevation and alteration to neighbour access.

As published by the council, reference 21/01315/FULL

Application record

Reference
21/01315/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
28 Apr 2021
Validated
5 May 2021
Decided
29 Jul 2021
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Decision by
Delegated
Postcode
SL5 7HQ

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2021: 2 approved, 0 refused.

  • 21/02379/CPD Granted

    Lilly Cottage 19 Course Road Ascot SL5 7HQ

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

    Decided 23 Nov 2021 Lawful development

Timeline

Dates from the published record

  1. 28 Apr 2021

    Received by Windsor and Maidenhead

  2. 5 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jul 2021

    Decision issued: Application Permitted

  4. 27 Jul 2026

    Added to PlanIndex

Documents

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

14 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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Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 29 July 2021, 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 0.3 miles

  • Lilly Cottage 19 Course Road Ascot SL5 7HQ

    21/02379/CPD Submitted 2 Aug 2021 50 yards away

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

    Granted Lawful development 8 docs

  • 13 Course Road Ascot SL5 7HQ

    20/03471/FULL Submitted 22 Dec 2020 50 yards away

    Single storey rear extension.

    Granted Full applications Extension 17 docs
    Small domestic

  • 37 Course Road Ascot SL5 7HH

    21/02520/CPD Submitted 17 Aug 2021 50 yards away

    Certificate of lawfulness to determine whether the proposed rear dormer with 2no. windows and 2no. front rooflights is lawful.

    Granted Lawful development Loft or dormer Windows or glazing 9 docs

  • 37 Course Road Ascot SL5 7HH

    21/02842/FULL Submitted 21 Sep 2021 50 yards away

    Single storey rear extension, x1 new rooflight, reconstruction of chimney stack and alteration to fenestration following demolition of existing element.

    Granted Full applications Extension Loft or dormer +2 11 docs
    Small domestic

  • 37 Course Road Ascot SL5 7HH

    21/00841/FULL Submitted 19 Mar 2021 50 yards away

    Single storey rear extension, raising of ridge to accommodate loft conversion, x1 new dormer to the rear, x3 new rooflights, alteration to fenestration, front entrance door and existing chimney, following demolition of existing rear extension.

    Refused Full applications Extension Loft or dormer +2 26 docs
    Small domestic

  • 33 Course Road Ascot SL5 7HH

    21/03241/FULL Submitted 1 Nov 2021 50 yards away

    Single storey side/rear extension and x2 new rooflights to front elevation following demolition of existing element.

    Granted Full applications Extension Loft or dormer +1 14 docs
    Small domestic

In Windsor and Maidenhead

  • 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