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Planning application

83 Cookham Road Maidenhead SL6 7ET

Granted Windsor and Maidenhead 25/02963/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

2no. single storey rear extensions no greater than 6.00m in depth, 3.00m high with an eaves height of 2.95m.

As published by the council, reference 25/02963/PDXL

Application record

Reference
25/02963/PDXL
Type
Permitted Development Extended
Status
Decided
Decision
Prior Approval Not Required
Received
10 Nov 2025
Validated
10 Nov 2025
Decided
15 Dec 2025
Ward
Belmont
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 7ET

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • 26/00460/FULL Granted

    83 Cookham Road Maidenhead SL6 7ET

    Single storey rear extension.

    Decided 7 Apr 2026 Full applications

Timeline

Dates from the published record

  1. 10 Nov 2025

    Received by Windsor and Maidenhead

  2. 15 Dec 2025

    Decision issued: Prior Approval Not Required

  3. 11 Aug 2026

    Added to PlanIndex

Documents

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

10 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 15 December 2025, 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

  • 83 Cookham Road Maidenhead SL6 7ET

    26/00460/FULL Submitted 20 Feb 2026 1m away

    Single storey rear extension.

    Granted Full applications Extension 13 docs
    Small domestic

  • 91 Cookham Road Maidenhead SL6 7ET

    23/02383/FULL Submitted 26 Sep 2023 39m away

    Part single part two storey side/rear extension, 1no. outbuilding ancillary to the main dwelling and alterations to fenestration following demolition of existing element.

    Granted Full applications Extension Demolition +1 12 docs
    Small domestic

  • 3 Harrow Lane Maidenhead SL6 7PD

    21/02511/FULL Submitted 16 Aug 2021 64m away

    Part single, part two storey rear extension and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 6 docs

  • 3 Harrow Lane Maidenhead SL6 7PD

    22/00742/FULL Submitted 21 Mar 2022 64m away

    Part single part two storey side/rear extension.

    Granted Full applications Extension 6 docs

  • 5 Harrow Lane Maidenhead SL6 7PD

    22/02480/FULL Submitted 7 Sep 2022 69m away

    Part single, part two storey side/rear extension and alterations to fenestration.

    Granted Full applications Extension Windows or glazing 9 docs

  • 5 Harrow Lane Maidenhead SL6 7PD

    21/01792/FULL Submitted 8 Jun 2021 70m away

    Part single part two storey side/rear extension, following demolition of the existing single storey rear element.

    Refused Full applications Extension Demolition 11 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