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Planning application

24 William Ellis Close Old Windsor Windsor SL4 2QW

Granted Windsor and Maidenhead 25/03174/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 3.60m in depth, 2.90m high with an eaves height of 2.84m.

As published by the council, reference 25/03174/PDXL

Application record

Reference
25/03174/PDXL
Type
Permitted Development Extended
Status
Decided
Decision
Prior Approval Not Required
Received
3 Dec 2025
Validated
3 Dec 2025
Decided
14 Jan 2026
Ward
Old Windsor
Parish
Old Windsor Parish
Decision by
Delegated
Postcode
SL4 2QW

Timeline

Dates from the published record

  1. 3 Dec 2025

    Received by Windsor and Maidenhead

  2. 14 Jan 2026

    Decision issued: Prior Approval Not Required

  3. 11 Aug 2026

    Added to PlanIndex

Documents

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

8 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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Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 14 January 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 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 500 metres

  • Poppies Day Nursery St Lukes Road Old Windsor Windsor SL4 2QJ

    21/03524/FULL Submitted 30 Nov 2021 65m away

    Single storey front porch, 2no. Electric Vehicle charging points, new low height fencing to car park and alteration to fenestration.

    Granted Full applications Extension Windows or glazing 22 docs
    Small domestic

  • 88 Albany Road Old Windsor Windsor SL4 2QB

    23/02443/FULL Submitted 5 Oct 2023 75m away

    1no dormer to north elevation.

    Refused Full applications Loft or dormer 9 docs

  • Leos Hardware & Pet Supplies 44 St Lukes Road Old Windsor Windsor SL4 2QJ

    26/01216/FULL Submitted 13 May 2026 81m away

    New shopfront including repositioning of the entrance door, roller shutter and alteration to external finish (Part retrospective).

    Granted Full applications Windows or glazing 10 docs

  • Charnwood St Lukes Road Old Windsor Windsor SL4 2QL

    26/00799/FULL Submitted 27 Mar 2026 103m away

    Single storey rear extension.

    Refused Full applications Extension 12 docs
    Small domestic

  • 13 William Ellis Close Old Windsor Windsor SL4 2QS

    26/02140/VAR Submitted 28 Aug 2026 107m away

    73% historically approved · decision due ~23 Oct

    Variation (under Section 73A) of Condition 4 (Approved Plans) to substitute those plans approved under 26/00355/FULL for a single storey front extension with enclosed entrance and alterations to fenestration with amended plans.

    Awaiting decision Amendments Extension Windows or glazing 9 docs
    Small domestic

  • 13 William Ellis Close Old Windsor Windsor SL4 2QS

    26/01402/NMA Submitted 8 Jun 2026 107m away

    Non material amendments to planning permission 26/00355/FULL for the enlargement of the single storey front extension, alterations to the front mono pitched roof and window openings, 1no. front canopy and repositioning of the 2no. rooflights.

    Refused Amendments Extension Loft or dormer +1 8 docs
    Small domestic

In Windsor and Maidenhead

  • 26/01912/PDXL Granted

    Fourwinds 2 Green Lane Ascot SL5 7QJ

    Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

    3 Aug 2026 Prior approval
  • 26/01831/PDXL Granted

    1 Bell View Windsor SL4 4ET

    Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

    27 Jul 2026 Prior approval
  • 26/01894/PDXL Granted

    1 Grange Lane Cookham Maidenhead SL6 9RP

    1No. single storey rear extension and 1No. single storey side/rear extension no greater than 8.00m in depth, 3.50m high with an eaves height of 2.50m.

    3 Aug 2026 Prior approval
  • 26/01822/PDXL Granted

    Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

    Single storey side/rear extension no greater than 8.00m in depth, 4.00m high with an eaves height of 3.80m.

    24 Jul 2026 Prior approval
  • 26/01846/PDXL Granted

    24 New Road Datchet Slough SL3 9JB

    Single storey rear extension no greater than 4.00m in depth, 3.20m high with an eaves height of 3.00m.

    27 Jul 2026 Prior approval