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Planning application

Littlebrook House Earleydene Ascot SL5 9JY

Granted Windsor and Maidenhead 23/01854/PDXL Permitted Development Extended

Works: Extension 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

Single storey rear extension no greater than 8m in depth, 3.81m high with an eaves height of 2.47m.

As published by the council, reference 23/01854/PDXL

Application record

Reference
23/01854/PDXL
Type
Permitted Development Extended
Status
Decided
Decision
Granted As published: Prior Approval Not Required
Received
31 Jul 2023
Validated
31 Jul 2023
Decided
11 Sep 2023
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 9JY

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 6 applications since 2020: 2 approved, 2 refused.

  • 26/02437/FULL Awaiting decision

    Littlebrook House Earleydene Ascot SL5 9JY

    Front extension with gable, single storey rear extension, alterations to the external finish and fenestration and minor enlargement of the existing rear terrace.

    Submitted 6 Oct 2026 Full applications
  • 25/02101/FULL Withdrawn

    Littlebrook House Earleydene Ascot SL5 9JY

    1no. detached dwelling (self-build) and garage, relocation of the access, new gates and piers, hardstanding, landscaping and EV charging point following demolition of existing dwelling and garage.

    Decided 13 Jul 2026 Full applications
  • 21/00247/CPD Granted

    Littlebrook House Earleydene Ascot SL5 9JY

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

    Decided 17 Feb 2021 Lawful development
  • 20/02734/CPD Refused

    Littlebrook House Earleydene Ascot SL5 9JY

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

    Decided 8 Jan 2021 Lawful development
  • 20/00703/CPD Refused

    Littlebrook House Earleydene Ascot SL5 9JY

    Certificate of lawfulness to determine whether the proposed outbuilding with 3 No. rooflights to provide ancillary accommodation is lawful

    Decided 8 Jun 2020 Lawful development

Timeline

Dates from the published record

  1. 31 Jul 2023

    Received by Windsor and Maidenhead

  2. 11 Sep 2023

    Decision issued: Prior Approval Not Required

  3. 12 Sep 2026

    Added to PlanIndex

Documents

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

14 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 11 September 2023, 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Littlebrook House Earleydene Ascot SL5 9JY

    25/02101/FULL Submitted 18 Aug 2025 50 yards away

    1no. detached dwelling (self-build) and garage, relocation of the access, new gates and piers, hardstanding, landscaping and EV charging point following demolition of existing dwelling and garage.

    Withdrawn Full applications New dwelling Demolition 48 docs
    Domestic

  • Littlebrook House Earleydene Ascot SL5 9JY

    26/02437/FULL Submitted 6 Oct 2026 50 yards away

    70% historically approved · decision due ~3 Dec

    Front extension with gable, single storey rear extension, alterations to the external finish and fenestration and minor enlargement of the existing rear terrace.

    Awaiting decision Full applications Extension Windows or glazing 14 docs
    Small domestic

  • Littlebrook House Earleydene Ascot SL5 9JY

    20/02734/CPD Submitted 16 Oct 2020 50 yards away

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

    Refused Lawful development 9 docs
    Small domestic

  • Littlebrook House Earleydene Ascot SL5 9JY

    21/00247/CPD Submitted 29 Jan 2021 50 yards away

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

    Granted Lawful development 8 docs
    Small domestic

  • Littlebrook House Earleydene Ascot SL5 9JY

    20/00703/CPD Submitted 17 Mar 2020 50 yards away

    Certificate of lawfulness to determine whether the proposed outbuilding with 3 No. rooflights to provide ancillary accommodation is lawful

    Refused Lawful development Loft or dormer 10 docs

  • Tamerisk Earleydene Ascot SL5 9JY

    20/02883/TPO Submitted 30 Oct 2020 100 yards away

    (G2) x 2 Silver Birch - Dismantle and (T7) Silver Birch - Dismantle/fell down to a height of 3m. (TPO 29 of 2005).

    Granted Trees 7 docs

In Windsor and Maidenhead

  • 26/02170/PDXL Granted

    15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

    Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

    Received 3 Sep, published by the council 12 Sep 2026 Prior approval
  • 26/02445/PDXL Awaiting decision

    Mulberry House Waltham Road Maidenhead SL6 3NH

    Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

    Received 7 Oct, published by the council 9 Oct 2026 Prior approval
  • 26/02001/CLAMA Granted

    158 Blackamoor Lane Maidenhead SL6 8RN

    Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

    Received 13 Aug, published by the council 24 Aug 2026 Prior approval
  • 26/02425/PDXL Awaiting decision

    Eton Manor 60 Eton Road Datchet Slough SL3 9AY

    Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

    Received 5 Oct, published by the council 9 Oct 2026 Prior approval
  • 26/02007/PDXL Refused

    18 Bradshaw Close Windsor SL4 5PS

    Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

    Received 13 Aug, published by the council 24 Aug 2026 Prior approval