27 Lassell Gardens Maidenhead SL6 8ND

1. 19 May 2020

   Received by Windsor and Maidenhead

2. 22 May 2020

   Validated

   Checked as complete and ready for consideration.

3. 3 Jul 2020

   Decision issued: Prior Approval Not Required

4. 12 Oct 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 3 July 2020, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 21 Lassell Gardens Maidenhead SL6 8ND

  21/01079/FULL Submitted 8 Apr 2021 50 yards away

  Part single, part two storey extension, alterations to fenestration, and rear decking, following the demolition of the existing detached garage.

  Granted Full applications Extension Demolition +1 17 docs

• 19 Lassell Gardens Maidenhead SL6 8ND

  23/02441/CPD Submitted 5 Oct 2023 50 yards away

  Certificate of lawfulness to determine whether the proposed loft conversion with hip to gable alteration and rear dormer is lawful.

  Granted Lawful development Loft or dormer 8 docs

• 10 Juniper Drive Maidenhead SL6 8RE

  22/01436/TPO Submitted 26 May 2022 50 yards away

  x2 Fir Trees - removal of mainly dead/rotten branches which are overhanging 21 Lassell Gardens, these branches are connected to the main tree system by a secondary trunk i.e. the branches are not connected to the primary trunk of either tree - 009/1978/TPO.

  Granted Trees 6 docs

• 11 Juniper Drive Maidenhead SL6 8RE

  20/01831/TPO Submitted 23 Jul 2020 50 yards away

  T1 and T2 - Robinia Pseudoacacia - fell. TPO 9 of 1978

  Granted Trees 4 docs

• 4 Juniper Drive Maidenhead SL6 8RE

  23/02314/TPO Submitted 20 Sep 2023 50 yards away

  (T1) Sycamore - Section fell tree to near ground level. (009/1978/TPO)

  Granted Trees 12 docs

• 4 Juniper Drive Maidenhead SL6 8RE

  20/02683/TPO Submitted 12 Oct 2020 50 yards away

  T1 Sycamore - Crown Reduction to previous pruning points, T2 Yew - Crown Reduction to previous pruning points. (TPO 9 of 1978)

  Granted Trees 8 docs

• 26/02170/PDXL Granted

  15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

  Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

  Received 3 Sep, published by the council 12 Sep 2026 Prior approval
• 26/02445/PDXL Awaiting decision

  Mulberry House Waltham Road Maidenhead SL6 3NH

  Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

  Received 7 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02001/CLAMA Granted

  158 Blackamoor Lane Maidenhead SL6 8RN

  Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval
• 26/02425/PDXL Awaiting decision

  Eton Manor 60 Eton Road Datchet Slough SL3 9AY

  Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

  Received 5 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02007/PDXL Refused

  18 Bradshaw Close Windsor SL4 5PS

  Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval