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Planning application

26/01462/FULL

Mendota Stone House Lane Cookham Maidenhead SL6 9TP

Awaiting decision Windsor and Maidenhead Full

Proposal

Replacement front canopy and rear balcony, patio area to be levelled, alterations to the rear roof, fenestration and external finishes.

As published by the council, reference 26/01462/FULL

Timeline

Dates from the published record

  1. 12 Jun 2026

    Received by Windsor and Maidenhead

  2. 23 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

What happens while it is decided

The process from here

This application is with Windsor and Maidenhead for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • 23/00179/FULL Granted

    Mendota Stone House Lane Cookham Maidenhead SL6 9TP

    Construction of a detached self-build dwelling, detached garage with habitable accommodation within the roofspace, new boathouse, pedestrian/vehicular entrance gates and landscaping following the demolition of the existing dwelling and garage.

    20 Jan 2023 10m away Full applications
  • 26/01373/TCA Granted

    Mendota Stone House Lane Cookham Maidenhead SL6 9TP

    (G5) - Elm, Cypress, Viburnum, Acer - Fell. (T8, T9, G14) - Lawson Cypress - Fell. (G11) - Beech - tip reduce low branches overhanging house to give 2m clearance . (T17) - Cypress- Reduce height by 4m, leaving a final height of 15m. (G18) - Cypress - Reduce height to 12m.

    3 Jun 2026 16m away Trees
  • 23/00332/FULL Granted

    Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    Two and a half storey front extension with gable, 2 no. single storey side extensions, enlargement of the existing first floor with 2 no. first floor side extensions, 2 no. rear dormers, Garage conversion with new roof to provide ancillary accommodation, 1 no. replacement garage, enlargement of existing patio, new hardstanding and steps, alterations to fenestration and external finishes following demolition of existing elements.

    7 Feb 2023 65m away Full applications
  • 26/00953/TCA Awaiting decision

    Little River House Stone House Lane Cookham Maidenhead SL6 9TP

    (T1) Beech - reduce height by 1.5m and shape round; (T2) Crab Apple - reduce height by 2m to original pollard points leaving suitable growth points, shape round; (T3) Pear - reduce height of extended growth by 2m to reinstate shape and (T4) Plum - reduce as per the red photo outline.

    17 Apr 2026 90m away Trees
  • 25/03303/VAR Awaiting decision

    Green Banks Stone House Lane Cookham Maidenhead SL6 9TP

    Variation (under Section 73a) of Condition 4 (Slab Levels) and Condition 9 (Approved Plans) to substitute those plans approved under 22/00921/FULL for a replacement dwelling, including the construction of an outdoor swimming pool and associated studio building with associated parking and landscaping, following demolition of the existing dwelling and outbuildings with amended plans.

    12 Dec 2025 105m away Amendments
  • 26/00441/FULL Awaiting decision

    Ivory Gate Stone House Lane Cookham Maidenhead SL6 9TP

    1no. detached dwelling (self-build), PV panels and 1no. additional access following demolition of existing dwelling and garage.

    18 Feb 2026 129m away Full applications

In Windsor and Maidenhead

  • 26/00962/FULL Granted

    Bonnicut Barn Bonnicut Court 14 High Street Sunningdale Ascot SL5 0NB

    2no. front dormers, part raising of the front elevation to form a parapet wall and terrace, 3no. front rooflights, 3no. rear dormers and alterations to fenestration. (Part Retrospective).

    20 Apr 2026 Full applications
  • 26/01310/FULL Granted

    6 Gilman Crescent Windsor SL4 4YN

    Single storey front/side extension, relocated front door, two storey rear extension, alterations to fenestration and hardstanding, new steps, 1 no. dropped kerb, following demolition of existing elements

    22 May 2026 Full applications
  • 25/03313/FULL Refused

    Land To The South of Lower Mount Farm Long Lane Cookham Maidenhead

    Erection of a crematorium with ceremony hall and memorial arboretum, associated use of land, PV array, vehicular access, parking, landscaping, pavement and road widening along Long Lane.

    15 Dec 2025 Full applications
  • 26/01387/FULL Granted

    7 Elm Road Windsor SL4 3NB

    Single storey rear/side extension

    5 Jun 2026 Full applications
  • 26/00877/FULL Granted

    45 Queens Close Old Windsor Windsor SL4 2PR

    Two storey front/side extension.

    7 Apr 2026 Full applications