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Planning application

54 Lower Cookham Road Maidenhead SL6 8JZ

Granted Windsor and Maidenhead 25/03087/FULL Full

Works: Extension Demolition 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 side/rear extension following demolition of existing element

As published by the council, reference 25/03087/FULL

Application record

Reference
25/03087/FULL
Type
Full
Status
Decided
Decision
Application Permitted
Received
24 Nov 2025
Validated
26 Nov 2025
Decided
13 Jan 2026
Ward
Riverside
Parish
Maidenhead Unparished
Decision by
Delegated
Postcode
SL6 8JZ

Timeline

Dates from the published record

  1. 24 Nov 2025

    Received by Windsor and Maidenhead

  2. 26 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 13 Jan 2026

    Decision issued: Application Permitted

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

15 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 13 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 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 500 metres

  • Le Bocage 48 Lower Cookham Road Maidenhead SL6 8JZ

    21/03414/FULL Submitted 17 Nov 2021 74m away

    Single storey wrap around extension, increase in size of the existing first floor with two side gables, new roof, raising the ridge and alterations to fenestration.

    Refused Full applications Extension Roofing +1 16 docs
    Small domestic

  • Le Bocage 48 Lower Cookham Road Maidenhead SL6 8JZ

    22/01309/FULL Submitted 16 May 2022 74m away

    Single storey wrap around extension with side canopy, increase in size of the existing first floor with 3no. side dormers, 1no. side dormer, new roof, raising of the ridge and alterations to fenestration.

    Granted Full applications Extension Loft or dormer +2 15 docs
    Small domestic

  • Silvretta Islet Road Maidenhead SL6 8LD

    21/01156/NMA Submitted 13 Apr 2021 81m away

    Non material amendment to planning permission 20/01907/FULL to change the style of the roof with x1 rooflight above the single storey front/side element.

    Granted Amendments Loft or dormer 5 docs
    Small domestic

  • Land At The White House Islet Road Maidenhead

    26/00389/FULL Submitted 13 Feb 2026 97m away

    1no. self-build dwelling.

    Withdrawn Full applications New dwelling 17 docs
    Domestic

  • Long Reach 69 Lower Cookham Road Maidenhead SL6 8JY

    21/03358/FULL Submitted 12 Nov 2021 102m away

    Detached garage and a new front boundary treatment.

    Granted Full applications 10 docs

  • Highbanks Islet Road Maidenhead SL6 8LD

    21/03528/FULL Submitted 30 Nov 2021 108m away

    Two storey rear extension and alterations to fenestration, following demolition of the existing conservatory.

    Granted Full applications Extension Demolition +1 10 docs

In Windsor and Maidenhead

  • 26/00685/FULL Granted

    Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

    Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

    16 Mar 2026 Full applications
  • 26/01566/FULL Refused

    20 Victoria Road Eton Wick Windsor SL4 6LY

    New front boundary treatment, piers and gates (part retrospective).

    25 Jun 2026 Full applications
  • 26/01732/FULL Granted

    27 Hemsdale Maidenhead SL6 6SL

    Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.

    15 Jul 2026 Full applications
  • 26/01676/FULL Granted

    51 Upper Village Road Ascot SL5 7AJ

    Single storey side/rear extension.

    9 Jul 2026 Full applications
  • 26/01227/FULL Granted

    92 Kennel Ride Ascot SL5 7NW

    Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

    14 May 2026 Full applications