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Planning application

Amagansett House London Road Sunningdale Ascot SL5 9RY

Granted Windsor and Maidenhead 26/00795/FULL Full

Works: Extension Loft or dormer 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

Garage conversion, two storey side/rear infill extension, single storey rear extension with steps, 1no. rear dormer to facilitate a loft conversion and alterations to fenestration.

As published by the council, reference 26/00795/FULL

Application record

Reference
26/00795/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
27 Mar 2026
Validated
27 Mar 2026
Decided
28 May 2026
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 9RY

Timeline

Dates from the published record

  1. 27 Mar 2026

    Received by Windsor and Maidenhead

  2. 28 May 2026

    Decision issued: Application Permitted

  3. 25 Jul 2026

    Added to PlanIndex

Documents

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

30 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 28 May 2026, 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

  • Datchet Lodge London Road Sunningdale Ascot SL5 9RY

    25/03009/FULL Submitted 14 Nov 2025 50 yards away

    New front entrance canopy, single storey side/rear extension, raising of the wall and new roof to existing two storey rear element to accommodate a loft conversion, new ramp, steps and balustrade and alterations to fenestration following demolition of existing front canopy, side bay window and detached garage.

    Granted Full applications Extension Loft or dormer +3 17 docs
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  • Three Oaks House 20 Greenways Drive Sunningdale Ascot SL5 9QS

    23/01731/TPO Submitted 13 Jul 2023 100 yards away

    (T1) Turkey Oak - Reduce lateral spread over dwelling by no more than 3m to previous points, as shown in photographs and remove any dead wood. (T3) Oak -Tip reduce on southern and southeastern side by no more than 1.5m as shown in photographs and crown clean. (T4) Oak - Reduce as shown in photographs. (T2) Oak & (T5) Douglas Fir - Remove deadwood. (002/1964/TPO)

    Granted Trees 6 docs
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  • Land At 21 And 24 Greenways Drive Sunningdale Ascot

    25/02502/VAR Submitted 24 Sep 2025 100 yards away

    Variation (under Section 73a) of Condition 2 to substitute those plans approved under 23/01219/FULL for 1no. detached dwelling with amended plans.

    Refused Amendments New dwelling 17 docs
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  • Land At 21 And 24 Greenways Drive Sunningdale Ascot SL5 9QS

    26/00998/VAR Submitted 22 Apr 2026 100 yards away

    71% historically approved · decision due ~17 Jun

    Variation (under Section 73A) of Condition 2 (Approved Plans) to substitute those plans approved under 23/01219/FULL for 1no. detached dwelling.with amended plans.

    Awaiting decision Amendments New dwelling 17 docs
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  • Land At 21 And 24 Greenways Drive Sunningdale Ascot

    23/01219/FULL Submitted 18 May 2023 100 yards away

    1no. detached dwelling.

    Granted Full applications New dwelling 44 docs
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  • Land At 21 And 24 Greenways Drive Sunningdale Ascot

    25/02635/CONDIT Submitted 7 Oct 2025 100 yards away

    Details required by Condition 7 (suDS), 10 (Bicycle storage), 15 (CEMP:Biodiversity), 16 (Biodiversity enhancement) and 19 (Boundary treatment) of planning permission 23/01219/FULL for 1no. detached dwelling.

    Granted Conditions New dwelling 14 docs
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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

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    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