38 Welley Road Wraysbury Staines TW19 5DJ

1. 21 Sep 2026

   Received by Windsor and Maidenhead

2. 24 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 November 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 56 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 prior approval applications in a median of 41 days. More in our guide to how long planning decisions take.

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.

• 42 Welley Road Wraysbury Staines TW19 5DJ

  23/01920/CPD Submitted 4 Aug 2023 50 yards away

  Certificate of lawfulness to determine whether the proposed enlargement of roof space, 1 no. new rear dormer and 2 no. rooflights is lawful.

  Refused Lawful development Loft or dormer 28 docs

• 42 Welley Road Wraysbury Staines TW19 5DJ

  23/01540/CPD Submitted 23 Jun 2023 50 yards away

  Certificate of lawfulness to determine whether the proposed single storey rear extension and extension of habitable accommodation within the roofspace with 3 no. rooflights and 1 no. rear dormer following demolition of existing elements is lawful.

  Refused Lawful development Extension Loft or dormer +1 21 docs
  Small domestic

• 42 Welley Road Wraysbury Staines TW19 5DJ

  26/00848/FULL Submitted 1 Apr 2026 50 yards away

  Single storey side and rear extension.

  Granted Full applications Extension 16 docs
  Small domestic

• 42 Welley Road Wraysbury Staines TW19 5DJ

  25/03142/FULL Submitted 1 Dec 2025 50 yards away

  Single storey side extension.

  Refused Full applications Extension 12 docs
  Small domestic

• 42 Welley Road Wraysbury Staines TW19 5DJ

  20/00151/CPD Submitted 21 Jan 2020 50 yards away

  Certificate of lawfulness to determine whether the proposed detached outbuilding is lawful

  Granted Lawful development 7 docs

• 44 Welley Road Wraysbury Staines TW19 5DJ

  21/02292/FULL Submitted 26 Jul 2021 50 yards away

  Single storey infill extension to the South elevation and alterations to fenestration.

  Withdrawn Full applications Extension Windows or glazing 14 docs
  Small domestic

• 26/02170/PDXL Granted

  15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

  Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

  Received 3 Sep, published by the council 12 Sep 2026 Prior approval
• 26/02445/PDXL Awaiting decision

  Mulberry House Waltham Road Maidenhead SL6 3NH

  Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

  Received 7 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02001/CLAMA Granted

  158 Blackamoor Lane Maidenhead SL6 8RN

  Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval
• 26/02425/PDXL Awaiting decision

  Eton Manor 60 Eton Road Datchet Slough SL3 9AY

  Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

  Received 5 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02007/PDXL Refused

  18 Bradshaw Close Windsor SL4 5PS

  Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval