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Planning application

April Dene Warners Hill Cookham Maidenhead SL6 9NU

Granted Windsor and Maidenhead 25/02942/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 rear extension and hardstanding following demolition of existing elements.

As published by the council, reference 25/02942/FULL

Application record

Reference
25/02942/FULL
Type
Full
Status
Decided
Decision
Granted As published: Application Permitted
Received
5 Nov 2025
Validated
12 Nov 2025
Decided
15 Jan 2026
Ward
Bisham And Cookham
Parish
Cookham Parish
Decision by
Delegated
Postcode
SL6 9NU

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2022: 2 approved, 0 refused.

  • 22/03429/TCA Granted

    April Dene Warners Hill Cookham Maidenhead SL6 9NU

    T1 - Chamaecyparis lawsoniana - fell.

    Decided 3 Feb 2023 Trees

Timeline

Dates from the published record

  1. 5 Nov 2025

    Received by Windsor and Maidenhead

  2. 12 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 15 Jan 2026

    Decision issued: Application Permitted

  4. 11 Aug 2026

    Added to PlanIndex

Documents

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

17 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 15 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 0.3 miles

  • April Dene Warners Hill Cookham Maidenhead SL6 9NU

    22/03429/TCA Submitted 28 Dec 2022 50 yards away

    T1 - Chamaecyparis lawsoniana - fell.

    Granted Trees 6 docs

  • Austins Warners Hill Cookham Maidenhead SL6 9NU

    20/03222/FULL Submitted 1 Dec 2020 50 yards away

    Single Storey front extension, relocation of front steps, new external ramp, garage conversion into habitable accommodation, external staircase to rear and alteration to fenestration.

    Granted Full applications Extension Windows or glazing 23 docs
    Small domestic

  • Land At The Junction of Warners Hill And Dean Lane Cookham Maidenhead

    23/02588/FULL Submitted 19 Oct 2023 50 yards away

    New building to house 3no. stables, tack room, hay store, WC, construction of a post and timber fence to the west and associated hardstanding and parking following the demolition of the existing shelters.

    Refused Full applications Demolition 114 docs
    Small domestic

  • Langland House Dean Lane Cookham Maidenhead SL6 9AG

    21/00352/TCA Submitted 5 Feb 2021 50 yards away

    G1 - Purple Plum - reduce down to approx 2.5, T1 and T2 - Beech - tip reduce by approximately 2.5m on the lateral spread leaving a final spread of 10m and by 3m in height, leaving a final height of 14m.

    Granted Trees 8 docs

  • Elmwood Dean Lane Cookham Maidenhead SL6 9AG

    25/02946/CONDIT Submitted 7 Nov 2025 50 yards away

    Details required by Condition 3 (Windows and door details) of planning permission 25/01010/FULL for a Garage conversion, single storey side extension and alterations to fenestration.

    Granted Conditions Extension Windows or glazing 15 docs
    Small domestic

  • Langland House Dean Lane Cookham Maidenhead SL6 9AG

    22/00745/TCA Submitted 18 Mar 2022 50 yards away

    (T1) Beech - section fell.

    Granted Trees 6 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