9 Keston Avenue Addlestone KT15 3EE

1. 14 Jun 2021

   Received by Runnymede

2. 5 Aug 2021

   Decision issued: Grant Certificate Proposed lawful development certificate

3. 30 Jul 2026

   Added to PlanIndex

Runnymede granted permission on 5 August 2021, 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.

• 2 Keston Avenue Addlestone KT15 3EE

  RU.21/1355 Submitted 5 Aug 2021 50 yards away

  Erection of front porch, part single / part two storey side extension and three front dormers, with fenestration alterations following demolition of existing garage.

  Granted Other Extension Loft or dormer +2 13 docs
  Small domestic

• 5 Keston Avenue Addlestone Surrey KT15 3EE

  RU.23/0497 Submitted 4 Apr 2023 50 yards away

  Prior Approval for a single storey rear extension with a depth of 8.0 metres beyond the rear wall of the original dwelling house with a maximum height of 3.00 metres and eaves height of 3.00 metres

  Refused Outline Extension 18 docs
  Small domestic

• Fullbrook School Selsdon Road Addlestone KT15 3HW

  RU.21/0907 Submitted 15 Jun 2021 100 yards away

  Proposed two storey side extension to the existing sixth form building, including internal reconfiguration of existing building. Works to include associated access ramp, cycle store and landscaping. Temporary relocation of existing portakabin for duration of the build.

  Granted Extension 44 docs

• 65 Selsdon Road Addlestone Surrey KT15 3HP

  RU.26/0144 Submitted 4 Feb 2026 100 yards away

  Certificate of Proposed Lawful Development for the installation of side elevation dormers.

  Granted Outline Loft or dormer 8 docs

• 34 Selsdon Road Addlestone Surrey KT15 3HP

  RU.26/0863 100 yards away

  80% historically approved

  Single- storey side/rear extension following demolition of existing Conservatory. Change to side fenestration to create new side access.

  Awaiting decision Extension Demolition +1
  Small domestic

• 54 Farleigh Road New Haw Surrey KT15 3HR

  RU.26/0165 Submitted 6 Feb 2026 200 yards away

  Non Material Amendment to planning permission RU 25/0411

  Refused Amendments 4 docs

• RU.26/0490 Granted

  83 Wendover Road Staines-upon-Thames Surrey TW18 3DD

  Certificate of Proposed Lawfulness for the erection of a summer house

  Received 15 May, published by the council 30 Jul 2026 Outline
• RU.26/0483 Refused

  LITTLE WILLOWS Green Road Thorpe Egham Surrey TW20 8QL

  Permission in Principle for the erection of a single storey dwelling.

  Received 12 May, published by the council 30 Jul 2026 Outline
• RU.26/0517 Granted

  149 Eastworth Road Chertsey KT16 8DU

  Certificate of Proposed Lawful Development for single storey side extension and erection of front porch

  Received 7 May, published by the council 30 Jul 2026 Outline
• RU.26/0573 Granted

  79 Bois Hall Road Addlestone Surrey KT15 2JN

  Certificate of Proposed Lawful Development for a single storey rear extension and boiler flue

  Received 13 May, published by the council 30 Jul 2026 Outline
• RU.26/0580 Granted

  149 Eastworth Road Chertsey Surrey KT16 8DU

  Prior Approval for a single storey rear extension with a depth of 4 metres beyond the rear wall of the original dwelling house with a maximum height of 3.8 metres and eaves height of 3 metres

  Received 13 May, published by the council 11 Aug 2026 Outline