323 Hook Road Chessington KT9 1EH

This site has had 2 applications since 2020: 2 approved, 0 refused.

• 20/01173/CPU Granted

  323 Hook Road Chessington KT9 1EH

  Demolition of existing conservatory and erection of a rear extension

  Decided 14 Jul 2020 Lawful development

1. 1 Aug 2025

   Received by Kingston upon Thames

2. 25 Sep 2025

   Decision issued: Application Granted

3. 1 Sep 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 25 September 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.

• 323 Hook Road Chessington KT9 1EH

  20/01173/CPU Submitted 26 May 2020 50 yards away

  Demolition of existing conservatory and erection of a rear extension

  Granted Lawful development Extension Demolition 9 docs

• 18 Rosemary Gardens Chessington KT9 1AQ

  20/01337/HOU Submitted 15 Jun 2020 50 yards away

  Erection of single storey side extension (following demolition of existing garage) and alterations to rear extension to add lantern to roof

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 7 Green End Chessington KT9 1AE

  22/01936/HOU Submitted 13 Jun 2022 50 yards away

  Erection of single-storey detached rear outbuilding

  Granted Householder 8 docs
  Small domestic

• 7 Green End Chessington KT9 1AE

  22/00261/TPO Submitted 27 Jan 2022 50 yards away

  T.1 Gleditsia - 2.5-3m Holistic crown reshape to suitable growth points.

  Decided Trees 2 docs

• 309 Hook Road Chessington KT9 1EH

  26/00407/CPU Submitted 23 Feb 2026 50 yards away

  Change of use from 6-bedroom HMO (Use Class C4) to 7-bedroom HMO (Use Class Sui Generis)

  Granted Lawful development 10 docs

• 7 Green End Chessington KT9 1AE

  21/03214/HOU Submitted 6 Oct 2021 50 yards away

  Erection of two storey side extension, single storey side and rear extensions and two storey front porch extension following demolition of existing garage. Erection of new roof extension with 1 no rear and 2nos side dormers, 1 no front and 1no side rooflight to facilitate loft conversion. Associated changes to fenestration.

  Granted Householder Extension Loft or dormer +3 14 docs
  Small domestic

• 26/01541/CPU Granted

  81 Manor Drive North New Malden KT3 5PA

  Conversion of garage into a habitable space and all associated works.

  Received 14 Jul, published by the council 26 Jul 2026 Lawful development
• 26/01744/CPU Awaiting decision

  85 Barnfield Avenue Kingston Upon Thames KT2 5RG

  Demolition of the existing rear outbuilding shed and erection of a single storey rear detached outbuilding for home office and personal gym.

  Received 10 Aug, published by the council 10 Sep 2026 Lawful development
• 26/01468/CPU Granted

  112 Durlston Road Kingston Upon Thames KT2 5RU

  Erection of rear dormer roof extension and installation of 2nos front rooflights.

  Received 3 Jul, published by the council 26 Jul 2026 Lawful development
• 26/00979/CPU Granted

  4 Manston Grove Kingston Upon Thames KT2 5GF

  Erection of a single storey rear extension.

  Received 8 May, published by the council 12 Aug 2026 Lawful development
• 26/00883/CPU Refused

  3 Juniper Close Chessington KT9 2AX

  Conversion of garage to habitable room with changes to front fenestration

  Received 24 Apr, published by the council 26 Jul 2026 Lawful development