52 Lambourne Drive Maidenhead SL6 3HG

1. 7 May 2026

   Received by Windsor and Maidenhead

2. 10 Jun 2026

   Decision issued: Prior Approval Not Required

3. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 10 June 2026, 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.

• 48 Lambourne Drive Maidenhead SL6 3HG

  19/03056/CPD Submitted 5 Nov 2019 20m away

  Certificate of lawfulness to determine whether the proposed single storey rear extension and garage conversion into habitable accommodation is lawful.

  Granted Lawful development Extension 8 docs
  Small domestic

• 60 Lambourne Drive Maidenhead SL6 3HG

  26/00351/FULL Submitted 10 Feb 2026 30m away

  Single storey side extension, relocation of entrance door, loft conversion, enlargement of existing steps and alterations raised patio and fenestration following demolition of existing side garage.

  Granted Full applications Extension Loft or dormer +2 10 docs
  Small domestic

• 60 Lambourne Drive Maidenhead SL6 3HG

  19/02850/FULL Submitted 14 Oct 2019 30m away

  Single storey rear extension and 4no. rooflights to the existing roof.

  Granted Full applications Extension Loft or dormer 9 docs
  Small domestic

• 16 Sherbourne Drive Maidenhead SL6 3EP

  20/03362/FULL Submitted 10 Dec 2020 49m away

  First floor side extension and single storey lean to roof to front of garage.

  Granted Full applications Extension 10 docs
  Small domestic

• 42 Lambourne Drive Maidenhead SL6 3HG

  23/02593/FULL Submitted 20 Oct 2023 57m away

  Garage conversion, mono pitched roof to single storey front element and alterations to fenestration.

  Granted Full applications Windows or glazing 11 docs
  Small domestic

• 66 Lambourne Drive Maidenhead SL6 3HG

  21/00948/FULL Submitted 25 Mar 2021 65m away

  Single storey side extension.

  Granted Full applications Extension 10 docs
  Small domestic

• 26/01684/PDXL Refused

  9 Duncroft Windsor SL4 4HH

  Single storey rear extension no greater than 6.00m in depth, 3.20m high with an eaves height of 2.90m.

  Received 10 Jul, published by the council 11 Aug 2026 Prior approval
• 26/01861/PDXL Granted

  6 Hendons Way Holyport Maidenhead SL6 2LF

  Single storey rear extension no greater than 6.00m in depth, 2.78m high with an eaves height of 2,70m.

  Received 29 Jul, published by the council 4 Aug 2026 Prior approval
• 26/01912/PDXL Granted

  Fourwinds 2 Green Lane Ascot SL5 7QJ

  Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

  Received 3 Aug, published by the council 11 Aug 2026 Prior approval
• 26/01789/PDXL Granted

  6 The Dell Maidenhead SL6 3NS

  Single storey rear extension no greater than 3.76m in depth, 2.90m high with an eaves height of 2.90m.

  Received 22 Jul, published by the council 31 Jul 2026 Prior approval
• 26/01831/PDXL Granted

  1 Bell View Windsor SL4 4ET

  Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

  Received 27 Jul, published by the council 31 Jul 2026 Prior approval