23 Southwood Gardens Cookham Maidenhead SL6 9EB

1. 20 May 2026

   Received by Windsor and Maidenhead

2. 14 Jul 2026

   Decision issued: Application Permitted

3. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 14 July 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.

• 6 Southwood Gardens Cookham Maidenhead SL6 9EB

  21/02386/CPD Submitted 29 Jul 2021 33m away

  Certificate of lawfulness to determine whether the proposed conservatory is lawful.

  Granted Lawful development Extension 8 docs

• 8 Cannon Down Cottages Maidenhead Road Cookham Maidenhead SL6 9EA

  25/03145/FULL Submitted 1 Dec 2025 52m away

  Part single, part two storey side/rear extension following the demolition of the existing single storey element.

  Refused Full applications Extension Demolition 8 docs
  Small domestic

• 9 Southwood Gardens Cookham Maidenhead SL6 9EB

  21/00109/FULL Submitted 15 Jan 2021 56m away

  Single storey rear extension following demolition of the existing conservatory.

  Granted Full applications Extension Demolition 9 docs
  Small domestic

• 28 Southwood Gardens Cookham Maidenhead SL6 9EB

  26/00046/FULL Submitted 8 Jan 2026 82m away

  New front canopy, single storey front extension, first floor side/rear extension and alterations to fenestration

  Granted Full applications Extension Windows or glazing 13 docs
  Small domestic

• Site A AndSite B Open Field North of Lower Mount Farm Long Lane Cookham Maidenhead SL6 9EE

  26/00692/ADV Submitted 17 Mar 2026 92m away

  Consent to retain 4no. non illuminated post mounted signs, 4no. non illuminated flag pole signs and non illuminated hoarding.

  Granted Advertising 15 docs

• 31 Southwood Gardens Cookham Maidenhead SL6 9EB

  26/01467/FULL Submitted 12 Jun 2026 118m away

  Single storey side/front extension.

  Granted Full applications Extension 12 docs
  Small domestic

• 26/00980/FULL Granted

  19 Linchfield Road Datchet Slough SL3 9NA

  Single storey rear extension

  21 Apr 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

  13 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.

  9 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.

  20 May 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.

  13 Jul 2026 Full applications