Half Timbers Alleyns Lane Cookham Maidenhead SL6 9AE

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 21/01774/FULL Granted

  Half Timbers Alleyns Lane Cookham Maidenhead SL6 9AE

  Single storey rear extension and a new basement pool, gym and plant with open sunken courtyard.

  Decided 16 Sep 2021 Full applications

1. 5 Oct 2021

   Received by Windsor and Maidenhead

2. 22 Dec 2021

   Decision issued: Approve Discharge of Condition

3. 16 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 22 December 2021, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Half Timbers Alleyns Lane Cookham Maidenhead SL6 9AE

  21/01774/FULL Submitted 8 Jun 2021 0m away

  Single storey rear extension and a new basement pool, gym and plant with open sunken courtyard.

  Granted Full applications Extension 26 docs
  Small domestic

• Shalloes Alleyns Lane Cookham Maidenhead SL6 9AE

  26/01247/TPO Submitted 18 May 2026 65m away

  T1 - Common Ash - fell (016/1984/TPO).

  Granted Trees 13 docs

• Penhallow Alleyns Lane Cookham Maidenhead SL6 9AE

  25/02265/TPO Submitted 1 Sep 2025 69m away

  (G1) Beech trees - Prune the east side of the crowns to give up to 3m clearance over the garden; prune to give up to 1m clearance directly over the sheds in the adjacent field, prune to give up to 30cm clearance to the rear of the sheds (no primary branches greater than 5cm basal diameter to be removed). (G2) Limes - Prune to give up to 3m clearance directly over the field to the west of the trees, back to a point no closer than the fence line; remove dead branches over 1m in length. (001/2009/TPO)

  Granted Trees 10 docs
  Small domestic

• Round Copse Alleyns Lane Cookham Maidenhead SL6 9AE

  26/02161/NMA Submitted 2 Sep 2026 95m away

  73% historically approved · decision due ~28 Oct

  Non material amendments to planning permission 24/01755/FULL for alterations to the roof, roof overhang, fenestration and external finish.

  Awaiting decision Amendments Windows or glazing 5 docs

• Round Copse Alleyns Lane Cookham Maidenhead SL6 9AE

  24/02271/VAR Submitted 19 Sep 2024 95m away

  Variation (under Section 73) of Condition 13 to substitute those plans approved under 24/00494/FULL for the Replacement detached dwelling with solar panels with amended plans.

  Withdrawn Amendments New dwelling 20 docs
  Domestic

• Round Copse Alleyns Lane Cookham Maidenhead SL6 9AE

  26/01326/NMA Submitted 28 May 2026 97m away

  Non material amendments to planning permission 24/00494/FULL for changes to ground floor roof overhangs to be supported by beams and posts or with additional posts, alterations to fenestration on ground and first floor and additional windows to gable ends in roof-space, and insertion of rooflight in flat-top roof. Alterations to chimneys and 3no additional flues.

  Refused Amendments Loft or dormer Roofing +1 10 docs

• 26/01737/CONDIT Granted

  Bisham Abbey Bisham Village Marlow Road Bisham Marlow SL7 1RR

  Details required by Conditions (3) (lime mortar) (4) (new brickwork) (5) (flint samples) of Listed Building Consent (25/03209/LBC) for (Consent for masonry and window repairs including removal of previous cementitious repairs, localised replacement of clunch, Caen stone, brickwork an flint panels where necessary alongside repointing works, works to chimneys, replacement of rainwater goods and lighting conductor system, installation of new roof access hatch and mansafe system).

  15 Jul 2026 Conditions
• 26/01832/CONDIT Granted

  Magnolia Cabin Fishery Road Maidenhead SL6 1UP

  Details required by Condition 5 (Biodiversity Enhancements) of planning permission 26/01024/FULL for a single storey front extension following demolition of existing front element.

  27 Jul 2026 Conditions
• 26/01793/CONDIT Granted

  Hunters Moon Jubilee Road Littlewick Green Maidenhead SL6 3QU

  Details required by Condition 7 (external lighting scheme), 9 (cycle parking), 10 (tree protection measures) of planning permission 25/02008/FULL for (1no. dwelling with basement (self-build) and hardstanding following demolition of existing dwelling).

  22 Jul 2026 Conditions
• 26/02189/CONDIT Awaiting decision

  71 Frances Road Windsor SL4 3AQ

  Details required by Condition 5 (Biodiversity Enhancements) of planning permission 26/01092/FULL for a Single storey rear/side extension, single storey rear extension, new rear steps, 3no. rear Juliet balconies, replacement roof, 1no. rear dormer, raising of the ridge and alterations to fenestration and external finishes following demolition of existing element.

  4 Sep 2026 Conditions
• 26/01818/CONDIT Granted

  28 The Binghams Maidenhead SL6 2ES

  Details required by Condition 5 (Ecology) of planning permission 26/00113/VAR for a variation (under Section 73) of Condition 5 to substitute those plans approved under 22/03209/FULL for a Garage conversion, part single, part first floor, part two storey front/side/rear extension with rear glass balustrades and alterations to fenestration with amended plans.

  23 Jul 2026 Conditions