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Planning application

House In The Wood Larch Avenue Ascot SL5 0AP

Granted Windsor and Maidenhead 26/01221/VAR Variation Under Reg 73

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

Variation (under Section 73a) of Condition 3 to substitute those plans approved under 24/01752/FULL for a Front canopy with balcony above, single storey infill extension, new enclosed courtyard, enlargement of existing conservatory, first floor rear infill extension, enlargement of existing second floor with 1no. rear balcony, enlargement and alterations to existing raised patio and alterations to fenestration and existing chimneys following removal of existing rear dormer (part retrospective) with amended plans.

As published by the council, reference 26/01221/VAR

Application record

Reference
26/01221/VAR
Type
Variation Under Reg 73
Status
Decided
Decision
Granted As published: Application Permitted
Received
14 May 2026
Validated
14 May 2026
Decided
17 Jul 2026
Ward
Sunningdale And Cheapside
Parish
Sunninghill And Ascot Parish
Decision by
Delegated
Postcode
SL5 0AP

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2023: 3 approved, 0 refused.

  • 23/01928/FULL Granted

    House In The Wood Larch Avenue Ascot SL5 0AP

    Two storey front extension with canopy, rear infill extension, single storey side extension, single storey side/rear extension with accommodation in roof space and 1no. rear dormer, enlargement of existing rear balconies, removal of rear bay window, alterations to rear courtyard wall, raised terrace and fenestration and erection of 1no. detached outbuilding ancillary to the main dwelling following demolition of existing animal enclosure.

    Decided 25 Oct 2023 Full applications
  • 23/00871/FULL Granted

    House In The Wood Larch Avenue Ascot SL5 0AP

    Two storey front extension, single storey side extension, single storey side/rear extension, single storey rear glazed infill extension, extension to the existing roof with 1no. rear dormer and alterations to the rear terrace, steps, courtyard and fenestration following the removal of the existing elements.

    Decided 12 Jun 2023 Full applications

Timeline

Dates from the published record

  1. 14 May 2026

    Received by Windsor and Maidenhead

  2. 17 Jul 2026

    Decision issued: Application Permitted

  3. 25 Jul 2026

    Added to PlanIndex

Documents

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

29 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 17 July 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • House In The Wood Larch Avenue Ascot SL5 0AP

    23/01928/FULL Submitted 4 Aug 2023 50 yards away

    Two storey front extension with canopy, rear infill extension, single storey side extension, single storey side/rear extension with accommodation in roof space and 1no. rear dormer, enlargement of existing rear balconies, removal of rear bay window, alterations to rear courtyard wall, raised terrace and fenestration and erection of 1no. detached outbuilding ancillary to the main dwelling following demolition of existing animal enclosure.

    Granted Full applications Extension Loft or dormer +2 43 docs
    Small domestic
  • House In The Wood Larch Avenue Ascot SL5 0AP

    23/00871/FULL Submitted 11 Apr 2023 50 yards away

    Two storey front extension, single storey side extension, single storey side/rear extension, single storey rear glazed infill extension, extension to the existing roof with 1no. rear dormer and alterations to the rear terrace, steps, courtyard and fenestration following the removal of the existing elements.

    Granted Full applications Extension Loft or dormer +1 41 docs
    Small domestic
  • Glendevon Larch Avenue Ascot SL5 0AP

    21/02581/FULL Submitted 16 Aug 2021 50 yards away

    Single storey front/side extension to link main dwelling to the existing garage with new roof over garage, enlargement of the dormer, front and rear Juliet balcony, extension of the rear terrace with new steps and a detached outbuilding.

    Granted Full applications Extension Loft or dormer +1 11 docs
    Small domestic
  • Shutt End Larch Avenue Ascot SL5 0AP

    26/01435/CPD Submitted 10 Jun 2026 50 yards away

    Certificate of lawfulness to determine whether the proposed single storey side extension, two story rear extension and alterations to fenestration are lawful.

    Granted Lawful development Extension Windows or glazing 9 docs
    Small domestic
  • Sunnycroft Larch Avenue Ascot SL5 0AP

    21/03612/TPO Submitted 8 Dec 2021 100 yards away

    (T1) Sycamore - Tip reduce branches to give a 3m height clearance over the roof and reduce lateral spread over building by up to 1.5m (G1) x5 Lawson Cypress - reduce height by up to 3-5m to suitable growth points (T2) Holly - fell (T3) Cherry - fell (T4) Malus - fell (T5) Larch - fell (T6) Oak - fell (T7) Douglas Fir - raise canopy up to 4m from ground level (G2) x2 Silver Birch - fell and (T8) Cherry - tip prune and crown clean - 036/2002/TPO.

    Granted Trees 6 docs
  • Sunnycroft Larch Avenue Ascot SL5 0AP

    23/01916/CPD Submitted 4 Aug 2023 100 yards away

    Certificate of lawfulness to determine whether the proposed double garage is lawful.

    Refused Lawful development 7 docs

In Windsor and Maidenhead

  • 26/00814/VAR Granted

    Land West of Switchback Road North And North of Nightingale Lane Maidenhead

    Variation (under Section 73a) of planning permission 21/02963/FULL to vary the wording of Condition 8 (Drainage), 9 (Vehicles), 10 (Landscaping) and 11 (Painting) without complying with one month time limit.

    Received 27 Mar, published by the council 25 Jul 2026 Amendments
  • 26/01411/VAR Granted

    Whiteladies Park Prince Albert Drive Ascot SL5 8AQ

    Variation (under Section 73) of Condition 11 to substitute those plans approved under 25/03016/FULL for the Redevelopment of existing dwelling, including demolition and reconstruction of western extension, the construction of an eastern extension including an indoor swimming pool, and creation of a basement area with amended plans.

    Received 8 Jun, published by the council 25 Jul 2026 Amendments
  • 26/01792/VAR Granted

    Silver Birches St Marys Road Ascot SL5 9JE

    Variation (under Section 73) of Condition 9 (Approved Plans) to substitute those plans approved under 26/00205/FULL for a raised ridge, 2 no. front dormers and 1 no. rear dormer, 1no. side bay window, new chimney, single storey side/rear extension, alterations to fenestration and hardstanding, following demolition of existing elements with amended plans.

    Received 22 Jul, published by the council 31 Jul 2026 Amendments
  • 26/02420/NMA Awaiting decision

    Development At King Street And Queen Street And Broadway Maidenhead

    Non material amendments to planning permission 25/00066/VAR as per covering letter.

    Received 2 Oct, published by the council 9 Oct 2026 Amendments
  • 26/02152/NMA Granted

    Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

    Non material amendments to planning permission 25/01050/FULL to amend the wording of Condition 8 (Bat Mitigation Scheme).

    Received 1 Sep, published by the council 8 Sep 2026 Amendments