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  Withdrawn Full applications New dwelling Demolition 30 docs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

  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

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

  21/01316/VAR Submitted 28 Apr 2021 100 yards away

  Variation (under Section 73A) of planning permission 08/02694/FULL to remove condition 9 (removal of permitted development rights).

  Granted Amendments 14 docs

• 26/00980/FULL Granted

  19 Linchfield Road Datchet Slough SL3 9NA

  Single storey rear extension

  Received 21 Apr, published by the council 25 Jul 2026 Full applications
• 26/01706/FULL Granted

  Loraine 36 Forlease Road Maidenhead SL6 1RU

  Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

  Received 13 Jul, published by the council 31 Jul 2026 Full applications
• 26/01675/FULL Granted

  59 Grove Road Windsor SL4 1HT

  Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

  Received 9 Jul, published by the council 25 Jul 2026 Full applications
• 26/01265/FULL Granted

  107 Slough Road Datchet Slough SL3 9AQ

  Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

  Received 20 May, published by the council 25 Jul 2026 Full applications
• 26/01700/FULL Granted

  4 Dhoon Rise Maidenhead SL6 1BS

  Garage conversion, front bay window and a single storey front/side extension.

  Received 13 Jul, published by the council 27 Jul 2026 Full applications