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Planning application

Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

Withdrawn Windsor and Maidenhead 23/02203/FULL Full

Works: Extension Loft or dormer Roofing Demolition Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Withdrawn before a decision, so it carries no planning weight. A revised scheme can be submitted at any time.

Proposal

Enlargement of existing lower ground floor, two storey front extension with front gable, single storey wraparound extension (side/rear/side), first floor side extensions, enlargement of roof space to include 2no. rear dormers, 3no. chimneys, raised terrace with balustrade, steps and conversion of existing garage to an annex ancillary to main dwelling with new roof, alterations to fenestration and external finishes, replacement garage, new EV charger, hardstanding, landscaping, retaining wall and boundary treatment to front, following demolition of existing elements.

As published by the council, reference 23/02203/FULL

Application record

Reference
23/02203/FULL
Type
Full
Status
Decided
Decision
Withdrawn As published: Application Withdrawn
Received
8 Sep 2023
Validated
12 Sep 2023
Decided
25 Oct 2023
Ward
Bisham And Cookham
Parish
Cookham Parish
Decision by
Delegated
Postcode
SL6 9TR

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 7 applications since 2023: 4 approved, 1 refused.

  • 26/02232/CONDIT Granted

    Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    Details required by Condition 3 (Bat Licence) of planning permission 23/03099/FULL for the enlargement of existing lower ground floor, two storey front extension with front gable, single storey rear extension with balustrade, 2no. proposed rear dormers, , 3no. chimneys, raised terrace with balustrade, steps and conversion of existing garage to an annex ancillary to main dwelling with new roof, alterations to fenestration and external finishes, replacement garage, new EV charger, hardstanding, landscaping, retaining wall and boundary treatment to front, following demolition of existing elements.

    Decided 7 Oct 2026 Conditions
  • 26/02031/CONDIT Granted

    Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    Details required by Condition 4 (External Lighting) and Condition 5 (Biodiversity Enhancements) of planning permission 23/03099/FULL for the enlargement of existing lower ground floor, two storey front extension with front gable, single storey rear extension with balustrade, 2no. proposed rear dormers, , 3no. chimneys, raised terrace with balustrade, steps and conversion of existing garage to an annex ancillary to main dwelling with new roof, alterations to fenestration and external finishes, replacement garage, new EV charger, hardstanding, landscaping, retaining wall and boundary treatment to front, following demolition of existing elements.

    Decided 24 Sep 2026 Conditions
  • 26/01923/FULL Awaiting decision

    Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    Part single part two storey rear/side extension, new steps, rear terrace with balustrades and alterations to fenestration following demolition of existing elements.

    Submitted 4 Aug 2026 Full applications
  • 23/01855/CPD Granted

    Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    Certificate of lawfulness to determine whether the single storey rear extension and 2no. detached outbuildings incidental to the main dwelling and the removal of the existing cat-slide roof projections to the rear are lawful.

    Decided 17 Aug 2023 Lawful development
  • 23/01626/CPD Refused

    Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    Certificate of lawfulness to determine whether the alterations to lower ground floor to provide additional floor space, single storey rear extension and 2no. detached outbuilding ancillary to the main dwelling are lawful.

    Decided 12 Jul 2023 Lawful development
  • 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.

    Decided 29 Jun 2023 Full applications

Timeline

Dates from the published record

  1. 8 Sep 2023

    Received by Windsor and Maidenhead

  2. 12 Sep 2023

    Validated

    Checked as complete and ready for consideration.

  3. 25 Oct 2023

    Decision issued: Application Withdrawn

  4. 8 Sep 2026

    Added to PlanIndex

Documents

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

47 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 withdrawal means

The applicant withdrew this application before Windsor and Maidenhead decided it, and is free to submit a revised scheme at any time. 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

  • Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    26/02232/CONDIT Submitted 9 Sep 2026 50 yards away

    Details required by Condition 3 (Bat Licence) of planning permission 23/03099/FULL for the enlargement of existing lower ground floor, two storey front extension with front gable, single storey rear extension with balustrade, 2no. proposed rear dormers, , 3no. chimneys, raised terrace with balustrade, steps and conversion of existing garage to an annex ancillary to main dwelling with new roof, alterations to fenestration and external finishes, replacement garage, new EV charger, hardstanding, landscaping, retaining wall and boundary treatment to front, following demolition of existing elements.

    Granted Conditions Extension Loft or dormer +3 6 docs
    Small domestic

  • Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    26/02031/CONDIT Submitted 17 Aug 2026 50 yards away

    Details required by Condition 4 (External Lighting) and Condition 5 (Biodiversity Enhancements) of planning permission 23/03099/FULL for the enlargement of existing lower ground floor, two storey front extension with front gable, single storey rear extension with balustrade, 2no. proposed rear dormers, , 3no. chimneys, raised terrace with balustrade, steps and conversion of existing garage to an annex ancillary to main dwelling with new roof, alterations to fenestration and external finishes, replacement garage, new EV charger, hardstanding, landscaping, retaining wall and boundary treatment to front, following demolition of existing elements.

    Granted Conditions Extension Loft or dormer +3 6 docs
    Small domestic

  • Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    23/01626/CPD Submitted 4 Jul 2023 50 yards away

    Certificate of lawfulness to determine whether the alterations to lower ground floor to provide additional floor space, single storey rear extension and 2no. detached outbuilding ancillary to the main dwelling are lawful.

    Refused Lawful development Extension 29 docs
    Small domestic

  • Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    23/00332/FULL Submitted 7 Feb 2023 50 yards away

    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.

    Granted Full applications Extension Loft or dormer +3 60 docs
    Small domestic

  • Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    23/01855/CPD Submitted 31 Jul 2023 50 yards away

    Certificate of lawfulness to determine whether the single storey rear extension and 2no. detached outbuildings incidental to the main dwelling and the removal of the existing cat-slide roof projections to the rear are lawful.

    Granted Lawful development Extension 9 docs
    Small domestic

  • Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

    26/01923/FULL Submitted 4 Aug 2026 50 yards away

    70% historically approved · decision due ~5 Oct

    Part single part two storey rear/side extension, new steps, rear terrace with balustrades and alterations to fenestration following demolition of existing elements.

    Awaiting decision Full applications Extension Demolition +1 14 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