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Planning application

25 Greenways Drive Sunningdale Ascot SL5 9QS

Granted Windsor and Maidenhead 25/02669/FULL Full

Works: Extension Loft or dormer Demolition Windows or glazing

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

Proposal

New front canopy, part single part two storey front/side/rear extension with 1 no. rear juliet balcony, new steps, alterations to hardstanding and fenestration to include new rooflights, following demolition of existing elements.

As published by the council, reference 25/02669/FULL

Application record

Reference
25/02669/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
9 Oct 2025
Validated
9 Oct 2025
Decided
16 Mar 2026
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 9QS

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2024: 2 approved, 1 refused.

  • 26/00857/VAR Granted

    25 Greenways Drive Sunningdale Ascot SL5 9QS

    Variation (under Section 73) of Condition 8 to substitute those plans approved under 25/02669/FULL for a New front canopy, part single part two storey front/side/rear extension with 1 no. rear Juliet balcony, new steps, alterations to hardstanding and fenestration to include new rooflights, following demolition of existing elements with amended plans.

    Decided 26 May 2026 Amendments
  • 24/02765/FULL Refused

    25 Greenways Drive Sunningdale Ascot SL5 9QS

    Enlargement of existing canopy, two storey side/rear extension with balcony, part single part two storey rear/side extension with rear canopy, 1no. new chimney, new roof, alterations to existing patio, steps and fenestration and new gate and piers following demolition of existing side element.

    Decided 17 Jan 2025 Full applications

Timeline

Dates from the published record

  1. 9 Oct 2025

    Received by Windsor and Maidenhead

  2. 16 Mar 2026

    Decision issued: Application Permitted

  3. 11 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • 26/00857/VAR Granted

    25 Greenways Drive Sunningdale Ascot SL5 9QS

    Variation (under Section 73) of Condition 8 to substitute those plans approved under 25/02669/FULL for a New front canopy, part single part two storey front/side/rear extension with 1 no. rear Juliet balcony, new steps, alterations to hardstanding and fenestration to include new rooflights, following demolition of existing elements with amended plans.

    Decided 26 May 2026 Amendments

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.

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

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 16 March 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

  • 25 Greenways Drive Sunningdale Ascot SL5 9QS

    26/00857/VAR Submitted 2 Apr 2026 50 yards away

    Variation (under Section 73) of Condition 8 to substitute those plans approved under 25/02669/FULL for a New front canopy, part single part two storey front/side/rear extension with 1 no. rear Juliet balcony, new steps, alterations to hardstanding and fenestration to include new rooflights, following demolition of existing elements with amended plans.

    Granted Amendments Extension Loft or dormer +2 8 docs

  • 25 Greenways Drive Sunningdale Ascot SL5 9QS

    24/02765/FULL Submitted 13 Nov 2024 50 yards away

    Enlargement of existing canopy, two storey side/rear extension with balcony, part single part two storey rear/side extension with rear canopy, 1no. new chimney, new roof, alterations to existing patio, steps and fenestration and new gate and piers following demolition of existing side element.

    Refused Full applications Extension Roofing +2 13 docs

  • 26 Greenways Drive Sunningdale Ascot SL5 9QS

    21/01478/FULL Submitted 12 May 2021 50 yards away

    Single storey side/rear extension and x1 new door to existing side elevation.

    Granted Full applications Extension 10 docs
    Small domestic

  • 4 Greenways Drive Sunningdale Ascot SL5 9QS

    22/02464/FULL Submitted 8 Sep 2022 50 yards away

    Single storey rear extension.

    Granted Full applications Extension 15 docs
    Small domestic

  • Cumberland Place 23A Greenways Drive Sunningdale Ascot SL5 9QS

    21/00699/TPO Submitted 8 Mar 2021 100 yards away

    G1 - Beech Hedge - reduce height in 2 phases. Phase 1 (2021) reduce the height of the trees by a maximum length of 3.5m to the blue line. Reduce the width of the trees by 2m to side up.Phase 2 (2023) reduce the height of the trees by a further 1-1.5m to the green line. Side up the trees to the reduction points established in phase 1 (as shown on the suppoting site photo), cut back garden side by 2m, T1 - Conifer - fell (TPO 2 of 1964)

    Granted Trees 6 docs

  • 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
    Domestic

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