Triboges Berries Road Cookham Maidenhead SL6 9SD

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

• 26/01917/VAR Refused

  Triboges Berries Road Cookham Maidenhead SL6 9SD

  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.

  Decided 30 Sep 2026 Amendments
• 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

1. 29 Sep 2025

   Received by Windsor and Maidenhead

2. 24 Nov 2025

   Decision issued: Permitted Development

3. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 24 November 2025, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Triboges Berries Road Cookham Maidenhead SL6 9SD

  26/01917/VAR Submitted 4 Aug 2026 50 yards away

  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.

  Refused Amendments Extension Roofing +2 15 docs
  Small domestic

• 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

• 26/02222/CPD Refused

  52 Audley Way Ascot SL5 8EF

  Certificate of lawfulness to determine whether the proposed single storey rear extension following the removal of the existing conservatory is lawful.

  Received 8 Sep, published by the council 24 Sep 2026 Lawful development
• 26/01954/CPD Withdrawn

  Mulberry House Waltham Road Maidenhead SL6 3NH

  Certificate of lawfulness to determine whether the single storey rear extension is lawful.

  Received 7 Aug, published by the council 16 Aug 2026 Lawful development
• 26/01856/CLU Granted

  Apple Tree Cottage And Land Adjacent To Apple Tree Cottage Paley Street Maidenhead

  Certificate of lawfulness to determine whether the existing use of the land as a residential garden incidental to the main dwelling is lawful

  Received 28 Jul, published by the council 24 Aug 2026 Lawful development
• 26/02022/CPD Refused

  14 Church View White Waltham Maidenhead SL6 3JQ

  Certificate of lawfulness to determine whether the proposed 1no. rear dormer and alterations to fenestration are lawful

  Received 17 Aug, published by the council 2 Sep 2026 Lawful development
• 26/01862/CLU Granted

  Holyport Pre School Holyport Youth Club Moneyrow Green Holyport Maidenhead SL6 2NA

  Certificate of lawfulness to determine whether the existing use of the site as a pre-school is lawful.

  Received 29 Jul, published by the council 4 Aug 2026 Lawful development