Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

This site has had 13 applications since 2020: 10 approved, 2 refused.

• 25/02217/FULL Granted

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  Retention of existing building for use as agricultural building to provide staff welfare, farm administration and storage.

  Decided 23 Oct 2025 Full applications
• 23/02032/AGDET Granted

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  Notification to determine whether prior approval is required for a new agricultural storage barn.

  Decided 11 Sep 2023 Other
• 23/01476/AGDET Refused

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  Notification to determine whether prior approval is required for a new agricultural storage barn.

  Decided 17 Jul 2023 Other
• 23/00923/CONDIT Granted

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  Details required by Condition 4 (Flooding) of planning permission 22/03103/FULL for an Agricultural workers dwelling with associated parking, landscaping and new curtilage.

  Decided 12 Jun 2023 Conditions
• 22/03103/FULL Granted

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  Agricultural workers dwelling with associated parking, landscaping and new curtilage.

  Decided 14 Feb 2023 Full applications
• 22/00300/FULL Granted

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  Construction of a new agricultural barn.

  Decided 6 Jan 2023 Full applications
• 22/00299/FULL Granted

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  Construction of a new agricultural barn.

  Decided 6 Jan 2023 Full applications
• 22/00168/FULL Granted

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  x2 poultry sheds and silos - retrospective.

  Decided 9 Dec 2022 Full applications
• 21/03733/FULL Decided

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  Retention of temporary rural workers dwelling for a period of three years.

  Decided 31 Aug 2023 Full applications
• 21/00119/FULL Refused

  Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  Agricultural workers dwelling with associated parking, landscaping and new curtilage.

  Decided 13 Jan 2022 Full applications

1. 25 Jan 2022

   Received by Windsor and Maidenhead

2. 4 Jul 2022

   Decision issued: Permitted

3. 16 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 4 July 2022, 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  23/01476/AGDET Submitted 19 Jun 2023 50 yards away

  Notification to determine whether prior approval is required for a new agricultural storage barn.

  Refused Other 8 docs

• Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  22/00168/FULL Submitted 24 Jan 2022 50 yards away

  x2 poultry sheds and silos - retrospective.

  Granted Full applications 35 docs

• Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  20/02851/AGDET Submitted 28 Oct 2020 50 yards away

  Notification to determine whether prior approval is required for the construction of a new agricultural building.

  Granted Other 7 docs

• Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  23/02032/AGDET Submitted 16 Aug 2023 150 yards away

  Notification to determine whether prior approval is required for a new agricultural storage barn.

  Granted Other 9 docs

• Longwood Farm Smewins Road White Waltham Maidenhead SL6 3SR

  20/02850/AGDET Submitted 28 Oct 2020 150 yards away

  Notification to determine whether prior approval is required for the construction of a new agricultural building.

  Granted Other 7 docs

• Mobile Home Middle Lane Farm Pondwood Lane White Waltham Maidenhead SL6 3SS

  20/00447/FULL Submitted 20 Feb 2020 150 yards away

  Construction of a new four bedroom detached dwelling to include a farm office following the removal of the existing mobile home and office.

  Granted Full applications New dwelling 23 docs
  Domestic

• 26/02453/PIP Awaiting decision

  Wych Elms Oakley Green Road Oakley Green Windsor SL4 4QF

  Erection of dwellinghouse.

  Received 6 Oct, published by the council 12 Oct 2026 Outline
• 26/02369/EIASCR Awaiting decision

  Land On The East Side of Royal Windsor Way Eton Windsor SL4 6DU

  Screening Opinion from the Council under Regulation 6 of the Environmental Impact Assessment Regulations 2017 ("the EIA Regulations"), to confirm whether or not there is a requirement for an Environmental Impact Assessment ("EIA") in relation to the Construction and operation of an agri-photovoltaics facility up to 5 MWp capacity with associated works, equipment and infrastructure.

  Received 25 Sep, published by the council 4 Oct 2026 Outline
• 26/01966/PIP Refused

  Snapper Holyport Road Maidenhead SL6 2HA

  3 no. dwellings with landscaping and hardstanding following demolition of existing dwelling

  Received 7 Aug, published by the council 16 Aug 2026 Outline
• 26/02219/OUT Awaiting decision

  Land Adjacent To Morland House Hungerford Lane Shurlock Row Reading

  Outline application for Access only to be considered at this stage with all other matters to be reserved for the construction of 8 no. dwellings.

  Received 8 Sep, published by the council 24 Sep 2026 Outline
• 26/01442/EIASCO Decided

  Horton Quarry And Landfill Horton Road Horton Slough

  EIA Scoping Opinion Request letter and supporting EIA Scoping Report under Regulation 15 of The Town and Country Planning (Environmental Impact Assessment) Regulations 2017 in respect for further development of Horton Quarry and Landfill.

  Received 9 Jun, published by the council 25 Jul 2026 Outline