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Planning application

Leigh Cottage Church Road Sunningdale Ascot SL5 0NJ

Granted Windsor and Maidenhead 26/01996/NMA Non-material Amendment

Works: Windows or glazing

Relates to 25/02661/FULL

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

Proposal

Non material amendments to planning permission 25/02661/FULL for 1no. additional window to west elevation.

As published by the council, reference 26/01996/NMA

Application record

Reference
26/01996/NMA
Type
Non-material Amendment
Status
Decided
Decision
Granted As published: Application Permitted
Received
12 Aug 2026
Validated
12 Aug 2026
Decided
4 Sep 2026
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 0NJ

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2025: 3 approved, 0 refused.

  • 26/00072/TCA Granted

    Leigh Cottage Church Road Sunningdale Ascot SL5 0NJ

    (T1 and T2) Lawson Cypress and (T3) Silver Birch - Fell to ground level.

    Decided 30 Apr 2026 Trees
  • 25/02661/FULL Granted

    Leigh Cottage Church Road Sunningdale Ascot SL5 0NJ

    Part single, part first floor and part two storey (front/side/rear) wrap around extension, alterations to fenestration, partial demolition of the existing garage and a dropped kerb extension.

    Decided 27 Nov 2025 Full applications

Timeline

Dates from the published record

  1. 12 Aug 2026

    Received by Windsor and Maidenhead

  2. 24 Aug 2026

    Added to PlanIndex

  3. 4 Sep 2026

    Decision issued: Application Permitted

Cases linked to this one on the register

  • 25/02661/FULL Granted

    Leigh Cottage Church Road Sunningdale Ascot SL5 0NJ

    Part single, part first floor and part two storey (front/side/rear) wrap around extension, alterations to fenestration, partial demolition of the existing garage and a dropped kerb extension.

    Decided 27 Nov 2025 Full applications

Documents

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

9 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 4 September 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

  • Leigh Cottage Church Road Sunningdale Ascot SL5 0NJ

    25/02661/FULL Submitted 9 Oct 2025 50 yards away

    Part single, part first floor and part two storey (front/side/rear) wrap around extension, alterations to fenestration, partial demolition of the existing garage and a dropped kerb extension.

    Granted Full applications Extension Demolition +1 17 docs
  • Leigh Cottage Church Road Sunningdale Ascot SL5 0NJ

    26/00072/TCA Submitted 9 Jan 2026 50 yards away

    (T1 and T2) Lawson Cypress and (T3) Silver Birch - Fell to ground level.

    Granted Trees 6 docs
  • Coronation Memorial Institute Church Road Sunningdale Ascot SL5 0NJ

    24/01760/FULL Submitted 22 Jul 2024 50 yards away

    New gates and close board fencing with refuse enclosure following removal of the existing gates.

    Withdrawn Full applications 17 docs
  • Beaver House Church Road Sunningdale Ascot SL5 0NJ

    24/02148/TCA Submitted 4 Sep 2024 50 yards away

    (G1) Group of Lawson Cypress - fell.

    Granted Trees 7 docs
  • 42 High Street Sunningdale Ascot SL5 0NG

    21/02667/TCA Submitted 23 Aug 2021 100 yards away

    Fir tree, Ash tree and Silver Birch - fell.

    Granted Trees 13 docs
  • Holy Trinity Church Church Road Sunningdale Ascot SL5 0NJ

    26/00671/CONDIT Submitted 13 Mar 2026 100 yards away

    Details required by Condition 2 (New Door Details); Condition 3 (Bin Storage Details); Condition 4 (ASHP Screening Details); Condition 5 (Cycle Parking Details); Condition 6 (Details Of New Surfaces) and Condition 7 (Archaeological Work - WSI) of planning permission 24/02620/FULL for the creation of a Mezzanine floor, use of part of building for creche and café, 1no. air source heat pump with enclosure, automatic doors to the south elevation, alterations to fenestration, PV panels, new terrace, EV charging point, cycle racks and hardstanding.

    Split decision Conditions Windows or glazing 12 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