Hawthorn House Long Lane Maidenhead SL6 3TA

1. 23 Feb 2026

   Received by Windsor and Maidenhead

2. 26 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 May 2026

   Decision issued: Application Permitted

4. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 14 May 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Oak House Interior Furniture Barn Hawthorn Farm Long Lane Maidenhead SL6 3TA

  23/01577/FULL Submitted 28 Jun 2023 50 yards away

  Conversion and change of use of existing barn to a two-storey residential dwelling, raising of the ridge and eaves, and alterations to external finishes and fenestration.

  Granted Full applications Windows or glazing 28 docs
  Domestic

• Model Farm And Land At Model Farm Long Lane Maidenhead

  22/01590/FULL Submitted 13 Jun 2022 50 yards away

  1no.detached dwelling and 2no. detached garages with external staircase to accommodation above following the demolition of existing garage.

  Withdrawn Full applications New dwelling Demolition 30 docs
  Domestic

• Model Farm Long Lane Maidenhead SL6 3TA

  20/02368/LEG Submitted 10 Sep 2020 100 yards away

  Application for the removal of Clause 5.3 and 5.4 of the Deed of Variation dated 14th December 1993 relating to the Planning Obligations of the Section 106 agreement dated 29th January 1991 of planning permission 426322.

  Granted Conditions 12 docs

• Model Farm Long Lane Maidenhead SL6 3TA

  21/00609/CPD Submitted 1 Mar 2021 100 yards away

  Certificate of lawfulness to determine whether the proposed front porch, single storey side extension, single storey rear extension,1no. side dormer, 1no. rear dormer, 3no. detached outbuildings and a tennis court is lawful.

  Refused Lawful development Extension Loft or dormer 21 docs
  Small domestic

• Model Farm Long Lane Maidenhead SL6 3TA

  21/03378/VAR Submitted 15 Nov 2021 100 yards away

  Variation (under Section 73A) of planning permission 92/01288/FULL (426322) to remove condition 5.

  Granted Amendments 11 docs

• Hay Hill Farm Ascot Road Hawthorn Hill Maidenhead SL6 3SY

  21/00076/FULL Submitted 12 Jan 2021 100 yards away

  Replacement detached ancillary outbuilding

  Granted Full applications 12 docs

• 26/02029/FULL Granted

  5 Kimber Close Windsor SL4 4BJ

  Single storey rear extension.

  Received 17 Aug, published by the council 27 Aug 2026 Full applications
• 26/01955/FULL Granted

  2 Holmlea Road Datchet Slough SL3 9HQ

  Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

  Received 7 Aug, published by the council 27 Aug 2026 Full applications
• 26/01121/FULL Granted

  Zain House 15 Wilton Crescent Windsor SL4 4YJ

  Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

  Received 6 May, published by the council 11 Aug 2026 Full applications
• 26/01977/FULL Granted

  9 St Marks Place Windsor SL4 3BG

  Garage conversion and alterations to fenestration.

  Received 11 Aug, published by the council 24 Aug 2026 Full applications
• 26/01804/FULL Granted

  16 Devereux Road Windsor SL4 1JJ

  Installation of air conditioning compressor unit to the first floor side elevation.

  Received 23 Jul, published by the council 24 Aug 2026 Full applications