1 Hartfield Road Chessington KT9 2PP

This site has had 2 applications since 2026.

• 26/02077/CPU Decided

  1 Hartfield Road Chessington KT9 2PP

  Erection of hip to gable and rear dormer roof extension to facilitate loft conversion

  Submitted 28 Sep 2026

1. 28 Sep 2026

   Received by Kingston upon Thames

2. 13 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 8 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Kingston upon Thames took a median of 64 days over the applications it decided in the last year.

This application is with Kingston upon Thames for determination, against a statutory target of eight weeks. Over the last year Kingston upon Thames decided householder applications in a median of 72 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 1 Hartfield Road Chessington KT9 2PP

  26/02077/CPU Submitted 28 Sep 2026 50 yards away

  80% historically approved · decision due ~23 Nov

  Erection of hip to gable and rear dormer roof extension to facilitate loft conversion

  Decided Extension Loft or dormer

• 79 Hartfield Road Chessington KT9 2PP

  26/01890/CPU Submitted 31 Aug 2026 50 yards away

  Erection of hip to gable and rear dormer roof extension with installation of 2nos. front rooflights with internal alterations

  Granted Extension Loft or dormer

• 2 Hartfield Road Chessington KT9 2PW

  26/01377/CPU Submitted 25 Jun 2026 50 yards away

  Demolition of an existing garage and erection of a single storey rear outbuilding.

  Refused Demolition
  Small domestic

• 2 Hartfield Road Chessington KT9 2PW

  26/01919/HOU Submitted 3 Sep 2026 50 yards away

  84% historically approved · decision due ~17 Nov

  Demolition of garage and erection of garden room to rear

  Awaiting decision Householder Demolition
  Small domestic

• 54 Hartfield Road Chessington KT9 2PW

  25/03332/PAEXT Submitted 31 Dec 2025 50 yards away

  Erection of single storey rear extension (4m in depth, maximum height of 3m and eaves height of 3m)

  Granted Householder Extension 6 docs
  Small domestic

• 30 Hartfield Road Chessington KT9 2PW

  22/01389/CPU Submitted 28 Apr 2022 100 yards away

  Erection of rear dormer roof extension with Juliet balcony and installation of 3no front rooflights to facilitate loft conversion

  Granted Lawful development Extension Loft or dormer 13 docs

• 26/02192/HOU Awaiting decision

  24 Cobham Road Kingston Upon Thames KT1 3AF

  Demolition of rear conservatory and erection of single storey rear extension

  Received 13 Oct, published by the council 27 Oct 2026 Householder
• 26/02169/HOU Awaiting decision

  87 Hook Rise South Chessington KT6 7NA

  Erection of single-storey part front and single-storey part rear extension, demolition of rear outbuilding and erection of replacement detached outbuilding. Changes to fenestrations and addition of 2nos. side windows, with internal and external alterations.

  Received 12 Oct, published by the council 26 Oct 2026 Householder
• 26/02167/HOU Awaiting decision

  55 St Albans Road Kingston Upon Thames KT2 5HH

  Erection of hip to gable and rear dormer roof extension with installation of 2nos. front rooflights to facilitate loft conversion.

  Received 12 Oct, published by the council 26 Oct 2026 Householder
• 26/02160/HOU Awaiting decision

  33 Cardinal Crescent New Malden KT3 3EF

  Removal of shed and erection of single storey outbuilding to rear

  Received 9 Oct, published by the council 22 Oct 2026 Householder
• 26/01662/HOU Granted

  30 The Ridings Surbiton KT5 8HQ

  Demolition of front porch and erection of single storey front porch extension. Changes to ground floor front and first floor rear fenestrations.

  Received 29 Jul, published by the council 1 Sep 2026 Householder