13 Osney Road Maidenhead SL6 7UQ

1. 3 Aug 2026

   Received by Windsor and Maidenhead

2. 4 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 29 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Windsor and Maidenhead took a median of 55 days over the applications it decided in the last year.

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided full applications in a median of 62 days. More in our guide to how long planning decisions take.

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.

• 17 Osney Road Maidenhead SL6 7UQ

  22/00649/CPD Submitted 9 Mar 2022 14m away

  Certificate of lawfulness to determine whether the proposed garage conversion, single storey front extension, single storey rear extension and 1no. front rooflight is lawful.

  Refused Lawful development Extension Loft or dormer 13 docs
  Small domestic

• 17 Osney Road Maidenhead SL6 7UQ

  22/02031/FULL Submitted 25 Jul 2022 14m away

  Garage conversion, single storey front and rear extensions, new shed and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 18 docs
  Small domestic

• 17 Osney Road Maidenhead SL6 7UQ

  22/01246/CPD Submitted 9 May 2022 14m away

  Certificate of lawfulness to determine whether the proposed garage conversion, single storey front extension, single storey rear extension and 1no. front rooflight is lawful.

  Granted Lawful development Extension Loft or dormer 12 docs
  Small domestic

• 27 Osney Road Maidenhead SL6 7UQ

  25/02311/FULL Submitted 8 Sep 2025 45m away

  Garage conversion and single storey front extension with canopy following demolition of existing front element.

  Granted Full applications Extension Demolition 7 docs
  Small domestic

• 13 Culham Drive Maidenhead SL6 7PW

  25/02791/TPO Submitted 21 Oct 2025 70m away

  T1 Lime - Crown lift up to 6m above ground level by removing secondary or smaller growth only; remove epicormics up to 3m above ground level; prune to give up to 3m clearance from houses. T2 Beech - Crown lift up to 4m above ground level by removing secondary or smaller growth only; prune to give up to 2.5m clearance to neighbouring houses; sever ivy at base of stem and allow to dieback naturally. (008/1976/TPO)

  Granted Trees 11 docs

• 13 Culham Drive Maidenhead SL6 7PW

  21/01135/FULL Submitted 13 Apr 2021 81m away

  Single storey side/rear conservatory.

  Refused Full applications Extension 22 docs
  Small domestic

• 26/00685/FULL Granted

  Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

  Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

  16 Mar 2026 Full applications
• 26/01566/FULL Refused

  20 Victoria Road Eton Wick Windsor SL4 6LY

  New front boundary treatment, piers and gates (part retrospective).

  25 Jun 2026 Full applications
• 26/01732/FULL Granted

  27 Hemsdale Maidenhead SL6 6SL

  Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.

  15 Jul 2026 Full applications
• 26/01676/FULL Granted

  51 Upper Village Road Ascot SL5 7AJ

  Single storey side/rear extension.

  9 Jul 2026 Full applications
• 26/01227/FULL Granted

  92 Kennel Ride Ascot SL5 7NW

  Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

  14 May 2026 Full applications