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Planning application

Triboges Berries Road Cookham Maidenhead SL6 9SD

Refused Windsor and Maidenhead 26/01917/VAR Variation Under Reg 73

Works: Extension Roofing Demolition Windows or glazing Small domestic

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

Relates to 26/00736/VAR

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Variation (under Section 73) of Condition 11 (Approved plans) to substitute those plans approved under 26/00736/VAR with amended plans and without complying with Condition 2 (External materials) for the Variation (under Section 73) of Condition 12 to substitute those plans approved under 25/01078/VAR for the Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.

As published by the council, reference 26/01917/VAR

Application record

Reference
26/01917/VAR
Type
Variation Under Reg 73
Status
Decided
Decision
Refused As published: Refuse
Received
4 Aug 2026
Validated
6 Aug 2026
Decided
30 Sep 2026
Ward
Bisham And Cookham
Parish
Cookham Parish
Decision by
Delegated
Postcode
SL6 9SD

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 5 applications since 2025: 4 approved, 1 refused.

  • 26/00736/VAR Granted

    Triboges Berries Road Cookham Maidenhead SL6 9SD

    Variation (under Section 73) of Condition 12 to substitute those plans approved under 25/01078/VAR for the Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.

    Decided 14 May 2026 Amendments
  • 25/03327/CONDIT Granted

    Triboges Berries Road Cookham Maidenhead SL6 9SD

    Details required by Condition 8 (External lighting scheme) of planning permission 25/01078/VAR for a Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.

    Decided 16 Jan 2026 Conditions
  • 25/02932/CONDIT Granted

    Triboges Berries Road Cookham Maidenhead SL6 9SD

    Details required by Condition 3 (Partial discharge) (Details of new windows and doors) of planning permission 25/01078/VAR for the Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.

    Decided 15 Dec 2025 Conditions
  • 25/02553/CPD Granted

    Triboges Berries Road Cookham Maidenhead SL6 9SD

    Certificate of lawfulness to determine whether the proposed alterations to external finishes are lawful.

    Decided 24 Nov 2025 Lawful development

Timeline

Dates from the published record

  1. 4 Aug 2026

    Received by Windsor and Maidenhead

  2. 6 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 11 Aug 2026

    Added to PlanIndex

  4. 30 Sep 2026

    Decision issued: Refuse

Cases linked to this one on the register

  • 26/00736/VAR Granted

    Triboges Berries Road Cookham Maidenhead SL6 9SD

    Variation (under Section 73) of Condition 12 to substitute those plans approved under 25/01078/VAR for the Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.

    Decided 14 May 2026 Amendments

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.

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Open the documents

What this refusal means

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Triboges Berries Road Cookham Maidenhead SL6 9SD

    25/02553/CPD Submitted 29 Sep 2025 50 yards away

    Certificate of lawfulness to determine whether the proposed alterations to external finishes are lawful.

    Granted Lawful development 9 docs

  • Triboges Berries Road Cookham Maidenhead SL6 9SD

    25/02932/CONDIT Submitted 6 Nov 2025 50 yards away

    Details required by Condition 3 (Partial discharge) (Details of new windows and doors) of planning permission 25/01078/VAR for the Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.

    Granted Conditions Extension Roofing +2 9 docs
    Small domestic

  • Triboges Berries Road Cookham Maidenhead SL6 9SD

    25/03327/CONDIT Submitted 16 Dec 2025 50 yards away

    Details required by Condition 8 (External lighting scheme) of planning permission 25/01078/VAR for a Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.

    Granted Conditions Extension Roofing +2 5 docs
    Small domestic

  • Whitegates Berries Road Cookham Maidenhead SL6 9SD

    20/02072/TCA Submitted 13 Aug 2020 50 yards away

    T1 -Tree of heaven - Crown reduction to the previous pruning points, this will reduce the tree to a height of 11 metres and spread of 8 metres.

    Granted Trees 8 docs

  • Whitegates Berries Road Cookham Maidenhead SL6 9SD

    20/03296/FULL Submitted 8 Dec 2020 50 yards away

    Replacement outbuilding (retrospective).

    Granted Full applications 16 docs

  • Whitegates Berries Road Cookham Maidenhead SL6 9SD

    25/03362/FULL Submitted 19 Dec 2025 50 yards away

    First floor rear extension incorporating remodelling of the master bedroom and bedroom 4 to create a master bedroom suite, rear balcony off the bedroom with privacy screen and addition of an obscure glazed side window within the bedroom.

    Withdrawn Full applications Extension Windows or glazing 18 docs

In Windsor and Maidenhead

  • 26/00814/VAR Granted

    Land West of Switchback Road North And North of Nightingale Lane Maidenhead

    Variation (under Section 73a) of planning permission 21/02963/FULL to vary the wording of Condition 8 (Drainage), 9 (Vehicles), 10 (Landscaping) and 11 (Painting) without complying with one month time limit.

    Received 27 Mar, published by the council 25 Jul 2026 Amendments
  • 26/01411/VAR Granted

    Whiteladies Park Prince Albert Drive Ascot SL5 8AQ

    Variation (under Section 73) of Condition 11 to substitute those plans approved under 25/03016/FULL for the Redevelopment of existing dwelling, including demolition and reconstruction of western extension, the construction of an eastern extension including an indoor swimming pool, and creation of a basement area with amended plans.

    Received 8 Jun, published by the council 25 Jul 2026 Amendments
  • 26/01792/VAR Granted

    Silver Birches St Marys Road Ascot SL5 9JE

    Variation (under Section 73) of Condition 9 (Approved Plans) to substitute those plans approved under 26/00205/FULL for a raised ridge, 2 no. front dormers and 1 no. rear dormer, 1no. side bay window, new chimney, single storey side/rear extension, alterations to fenestration and hardstanding, following demolition of existing elements with amended plans.

    Received 22 Jul, published by the council 31 Jul 2026 Amendments
  • 26/02420/NMA Awaiting decision

    Development At King Street And Queen Street And Broadway Maidenhead

    Non material amendments to planning permission 25/00066/VAR as per covering letter.

    Received 2 Oct, published by the council 9 Oct 2026 Amendments
  • 26/02152/NMA Granted

    Land Bounded By Ascot Fire Station Station Hill And West of Hermitage Parade And South of High Street Ascot SL5 7HF

    Non material amendments to planning permission 25/01050/FULL to amend the wording of Condition 8 (Bat Mitigation Scheme).

    Received 1 Sep, published by the council 8 Sep 2026 Amendments