Capella Heather Drive Sunningdale Ascot SL5 0HR

1. 12 Feb 2020

   Received by Windsor and Maidenhead

2. 19 Feb 2020

   Validated

   Checked as complete and ready for consideration.

3. 6 Mar 2020

   Decision issued: Permitted Development

4. 12 Oct 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 6 March 2020, 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.

• Russetts Onslow Road Sunningdale Ascot SL5 0HW

  24/02275/TPO Submitted 18 Sep 2024 50 yards away

  T1 and T2 - Silver Birch - reduce lateral branches over neighbouring roof to give 2m clearance to a finished spread of 8m (047/2004/TPO).

  Granted Trees 6 docs

• Russetts Onslow Road Sunningdale Ascot SL5 0HW

  20/01324/TPO Submitted 8 Jun 2020 50 yards away

  T4 - Silver Birch - fell (TPO 47 of 2004)

  Granted Trees 8 docs

• Russetts Onslow Road Sunningdale Ascot SL5 0HW

  21/02703/TPO Submitted 3 Sep 2021 50 yards away

  (T1) Pine - reduce 1 x limb leaning on telephone wire back to source and (G1) Silver Birch x 2 - reduce limbs to give 1m clearance to telephone wires. (TPO 47 of 2004).

  Granted Trees 7 docs

• Ashley House Onslow Road Sunningdale Ascot SL5 0HW

  22/03348/FULL Submitted 16 Dec 2022 100 yards away

  Garage conversion, new front porch canopy, part single, part first floor, part two storey side/rear extension, change from flat to pitched roof to the single storey rear element, alterations to fenestration and detached garage.

  Granted Full applications Extension Windows or glazing 23 docs
  Small domestic

• Heathfield Heather Drive Sunningdale Ascot SL5 0HS

  22/03098/TPO Submitted 17 Nov 2022 100 yards away

  (T1) Douglas Fir - fell. (014/1999/TPO).

  Split decision Trees 27 docs

• The Ridings Heather Drive Sunningdale Ascot SL5 0HS

  20/00205/FULL Submitted 28 Jan 2020 100 yards away

  Single storey rear extension, x2 rear dormers and alterations to fenestration.

  Granted Full applications Extension Loft or dormer +1 9 docs
  Small domestic

• 26/02222/CPD Refused

  52 Audley Way Ascot SL5 8EF

  Certificate of lawfulness to determine whether the proposed single storey rear extension following the removal of the existing conservatory is lawful.

  Received 8 Sep, published by the council 24 Sep 2026 Lawful development
• 26/01954/CPD Withdrawn

  Mulberry House Waltham Road Maidenhead SL6 3NH

  Certificate of lawfulness to determine whether the single storey rear extension is lawful.

  Received 7 Aug, published by the council 16 Aug 2026 Lawful development
• 26/01856/CLU Granted

  Apple Tree Cottage And Land Adjacent To Apple Tree Cottage Paley Street Maidenhead

  Certificate of lawfulness to determine whether the existing use of the land as a residential garden incidental to the main dwelling is lawful

  Received 28 Jul, published by the council 24 Aug 2026 Lawful development
• 26/02022/CPD Refused

  14 Church View White Waltham Maidenhead SL6 3JQ

  Certificate of lawfulness to determine whether the proposed 1no. rear dormer and alterations to fenestration are lawful

  Received 17 Aug, published by the council 2 Sep 2026 Lawful development
• 26/01862/CLU Granted

  Holyport Pre School Holyport Youth Club Moneyrow Green Holyport Maidenhead SL6 2NA

  Certificate of lawfulness to determine whether the existing use of the site as a pre-school is lawful.

  Received 29 Jul, published by the council 4 Aug 2026 Lawful development