77 Simplemarsh Road Addlestone Surrey KT15 1QW

1. 13 Mar 2026

   Received by Runnymede

2. 21 Apr 2026

   Decision issued: Grant Consent - subject to conditions

3. 11 Aug 2026

   Added to PlanIndex

Runnymede granted permission on 21 April 2026, 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.

This application sits outside the common categories, and the council record linked on this page sets out the specific procedure that applies. More in our guide to planning application types.

• The End House 26 Oliver Close Addlestone Surrey KT15 1RE

  RU.26/0968 57m away

  80% historically approved

  Double storey side and single storey rear extension.

  Awaiting decision Extension
  Small domestic

• 46 Marsh Lane Addlestone KT15 1UN

  RU.21/0885 Submitted 11 Jun 2021 129m away

  Certificate of Proposed Lawfulnuss for a Single Storey Rear Extension & Internal Alterations

  Granted Outline Extension 14 docs
  Small domestic

• 41 Marsh Lane Addlestone Surrey KT15 1UN

  RU.26/0084 Submitted 24 Mar 2026 129m away

  First floor rear extension with flat roof over, balcony to rear with parapet walls and privacy screens. Changes to fenestration facilitating internal alterations. Two rear-facing dormers in the existing roof facilitating habitable rooms. Two rooflights on the existing front roof over the non-habitable bathroom and the stairs. New white anti-crack render over the whole exterior brickwork.

  Refused Extension Loft or dormer +1 16 docs

• 41 Marsh Lane Addlestone Surrey KT15 1UN

  RU.26/0918 130m away

  80% historically approved

  First floor single storey rear extension with new rooms in main roof and new pitched roof over first floor extension.

  Awaiting decision Extension
  Small domestic

• 49 Weston Avenue Addlestone Surrey KT15 1UW

  RU.23/0310 Submitted 27 Feb 2023 183m away

  Proposed part two storey part single storey rear extension

  Granted Extension 12 docs
  Small domestic

• 2 Bellmarsh Road Addlestone Surrey KT15 1QL

  RU.19/1451 Submitted 15 Oct 2019 188m away

  Two single storey part side extensions one with roof lights.

  Granted Extension Loft or dormer 8 docs
  Small domestic

• RU.25/1708 Granted

  Nour Coopers Hill Lane Englefield Green Surrey TW20 0JY

  Single storey garage extension to front with pitched roof over, two storey side extension with continuation of roof to gable end, and single storey rear extension with skylight, new fenestration, internal alterations and external wall cladding following demolition of existing garage. External alterations to include the creation of a new dropped kerb, re-instating access & opening in boundary wall.

  12 Dec 2025 Other
• RU.25/1535 Granted

  Abbey Chase, Abbey Chase Nursing Home Bridge Road Chertsey Surrey KT16 8JW

  Refurbishment and Extension of Care Home including demolition of outbuildings, reinstatement of original entrance, additional mansard storey on Heron building, extensions, new outbuildings, re-arrangement of internal spaces, new roof terrace and re-provided parking and access route

  7 Nov 2025 Other
• RU.25/1668 Granted

  Northdene Court 32 Egham Hill Egham Surrey TW20 0AL

  Erection of a double garage and reconfiguration of existing car parking spaces following demolition of existing shed and creation of new amenity area.

  22 Apr 2026 Other
• RU.26/0168 Granted

  1 Meadow View Priest Hill Old Windsor Egham Surrey SL4 2JB

  Part two storey, part single storey rear extension following demolition of existing conservatory

  18 Feb 2026 Other
• RU.26/0242 Granted

  1 Manor Drive New Haw Surrey KT15 3RJ

  Single storey front and side extension following demolition of outbuilding. Single storey rear extension following demolition of conservatory

  18 Mar 2026 Other