Iona Littlefield Green Paley Street Maidenhead SL6 3JN

1. 10 Nov 2025

   Received by Windsor and Maidenhead

2. 10 Dec 2025

   Decision issued: Permitted Development

3. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 10 December 2025, 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 lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Merlins Littlefield Green White Waltham Maidenhead SL6 3JN

  26/00014/CPD Submitted 6 Jan 2026 66m away

  Certificate of lawfulness to determine whether the proposed detached outbuilding incidental to the main dwelling is lawful.

  Granted Lawful development 7 docs
  Small domestic

• Merlins Littlefield Green White Waltham Maidenhead SL6 3JN

  26/01414/FULL Submitted 8 Jun 2026 66m away

  Two storey front extension with gable feature, single storey side/rear extension, enlargement of the roofspace to include 2no. front dormers, 2no. rear Juliet balconies and 1no. rear terrace, alterations to fenestration and external finish, hardstanding and 1no. detached garage and following demolition of existing elements.

  Refused Full applications Extension Loft or dormer +2 17 docs
  Small domestic

• Merlins Littlefield Green White Waltham Maidenhead SL6 3JN

  26/00033/CPD Submitted 8 Jan 2026 67m away

  Certificate of lawfulness to determine whether the proposed single storey side extension and enlargement of the existing rear dormer is lawful.

  Granted Lawful development Extension Loft or dormer 7 docs
  Small domestic

• Merlins Littlefield Green White Waltham Maidenhead SL6 3JN

  26/00016/PDXL Submitted 6 Jan 2026 67m away

  Single storey rear extension no greater than 8.00m in depth, 2.65m high with an eaves height of 2.65m.

  Granted Prior approval Extension 8 docs
  Small domestic

• Whites Farm Littlefield Green Paley Street Maidenhead

  26/00015/FULL Submitted 6 Jan 2026 82m away

  Replacement detached outbuilding ancillary to the main dwelling following the demolition of the existing outbuilding.

  Withdrawn Full applications Demolition 13 docs
  Small domestic

• Royal Oak Public House Littlefield Green White Waltham Maidenhead SL6 3JN

  23/02106/FULL Submitted 25 Aug 2023 132m away

  Redevelopment of the site including demolition (retrospective) of the former inn and provision of a new inn, dining area, refuse store, plant area with screening garden, new boundary treatment and associated highway and landscape works.

  Granted Full applications Demolition 46 docs

• 26/00501/CPU Refused

  143 Cookham Road Maidenhead SL6 7EU

  Certificate of lawfulness to determine whether the proposed use of the dwelling as a small childrens home for up to two children and two carers is lawful.

  25 Feb 2026 Lawful development
• 26/01763/CPU Refused

  Land At The Junction of Warners Hill And Dean Lane Cookham Maidenhead

  Certificate of lawfulness to determine whether the proposed use of the land as an orchard with mobile poultry run and polytunnel is lawful.

  17 Jul 2026 Lawful development
• 26/01615/CLU Granted

  Riding Court Farm Riding Court Riding Court Road Datchet Slough SL3 9JT

  Certificate of lawfulness to determine whether the existing units 'JKL' (use class B8) used for storage and distribution; unit 'AB' (use class B8) used for hiring, maintaining, and cleaning concrete screed and machinery and 'storage yard 2' (use class B8) used for the storage of scaffolding is lawful.

  1 Jul 2026 Lawful development
• 26/01581/CLD Granted

  The George Public House The Brewhouse The Green Holyport Road Holyport Maidenhead

  Certificate of lawfulness to determine whether the existing bollard is lawful.

  26 Jun 2026 Lawful development
• 26/02117/CPD Awaiting decision

  27 Tyrell Gardens Windsor SL4 4DH

  Certificate of lawfulness to determine whether the proposed garage conversion is lawful.

  26 Aug 2026 Lawful development