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Planning application

Chasebury Brockenhurst Road Ascot SL5 9HA

Awaiting decision Windsor and Maidenhead 26/01981/FULL Full

Works: Extension Demolition Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Single storey side/rear orangery, following demolition of existing

As published by the council, reference 26/01981/FULL

Application record

Reference
26/01981/FULL
Type
Full
Status
Awaiting decision
Received
11 Aug 2026
Validated
2 Sep 2026
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Postcode
SL5 9HA

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2026: 0 approved, 1 refused.

  • 26/01179/FULL Refused

    Chasebury Brockenhurst Road Ascot SL5 9HA

    Single storey side orangery following the removal of the existing orangery.

    Decided 2 Jul 2026 Full applications

Timeline

Dates from the published record

  1. 11 Aug 2026

    Received by Windsor and Maidenhead

  2. 2 Sep 2026

    Validated

    Checked as complete and ready for consideration.

  3. 8 Sep 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 28 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Windsor and Maidenhead took a median of 56 days over the applications it decided in the last year.

Documents

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

20 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 happens while it is decided

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided full applications in a median of 64 days. More in our guide to how long planning decisions take.

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

  • Chasebury Brockenhurst Road Ascot SL5 9HA

    26/01179/FULL Submitted 11 May 2026 50 yards away

    Single storey side orangery following the removal of the existing orangery.

    Refused Full applications Extension 22 docs
    Small domestic

  • Wisteria Friary Road Ascot SL5 9HD

    20/01536/TPO Submitted 26 Jun 2020 50 yards away

    (T1) - 12 x Leylandii - Remove top 10 metres of crown, leaving a final height of 16m. (T2) - Lawson cypress - Fell. (TPO 57 of 2004).

    Granted Trees 6 docs

  • Wisteria Friary Road Ascot SL5 9HD

    23/00611/CPD Submitted 9 Mar 2023 50 yards away

    Certificate of lawfulness to determine whether the proposed single storey detached outbuilding ancillary to the dwelling is lawful.

    Granted Lawful development 10 docs
    Small domestic

  • Oldfields Brockenhurst Road Ascot SL5 9HA

    25/02332/TPO Submitted 8 Sep 2025 50 yards away

    T1 - Pine - fell, T2 - Oak - reduce 2 x lowest branches by 3m to leave a finished spread of 10m, T3 - Sweet Chestnut - raise canopy to 4m above ground level, 4 - Robinia - fell, T5 - Robinia - reduce by 4m to leave finished height of 10m, T6 and T7 - 2 x Sweet Chestnut - raise canopies to 4m above ground level (025/1999/TPO).

    Granted Trees 6 docs

  • Woodcote Brockenhurst Road Ascot SL5 9HA

    26/00944/TPO Submitted 16 Apr 2026 50 yards away

    (T1) Scots Pine - Fell; (T2) Sweet Chestnut - Reduce crown as outlined in annotated photograph. Crown clean to remove broken, dead, damaged and rubbing branches. (001/2013/TPO).

    Granted Trees 11 docs

  • Birchcroft Brockenhurst Road Ascot SL5 9HA

    21/03372/TPO Submitted 5 Nov 2021 50 yards away

    (T1) Lime Tree - 2-3m canopy reduction of branches over garden of Brockenhurst House and (T2) Acacia Tree - 1-2m canopy reduction of branches over garden of Brockenhurst House.

    Granted Trees 7 docs

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