128 Knollmead Tolworth KT5 9QW

1. 19 Jan 2026

   Received by Kingston upon Thames

2. 2 Mar 2026

   Decision issued: Prior Approval Refused

3. 3 Aug 2026

   Added to PlanIndex

Kingston upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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.

• Grass Verge Junction Of Warren Drive South/Knollmead KT5 9PW (E:520470 N:166157)

  23/02269/TEL Submitted 18 Aug 2023 50 yards away

  Proposed 15m 5G telecoms installation: H3G street pole and additional equipment cabinets.

  Refused Telecoms 5 docs

• 162 Warren Drive South Surbiton KT5 9QJ

  21/01089/CPU Submitted 9 Apr 2021 100 yards away

  Erection of single storey rear extension and rear decking area

  Refused Lawful development Extension 13 docs
  Small domestic

• 162 Warren Drive South Surbiton KT5 9QJ

  21/01821/HOU Submitted 4 Jun 2021 100 yards away

  Erection of a single-storey rear extension.

  Refused Householder Extension 11 docs
  Small domestic

• 134 Warren Drive South Surbiton KT5 9QJ

  26/02302/TCA Submitted 24 Aug 2026 100 yards away

  94% historically approved · decision due ~28 Dec

  T1: Conifer - Fell.

  Awaiting decision Trees

• 129 Warren Drive South Surbiton KT5 9QH

  21/00722/CPU Submitted 9 Mar 2021 150 yards away

  Erection of single storey rear extension

  Granted Lawful development Extension 9 docs
  Small domestic

• 17 Firdene Tolworth Surbiton KT5 9QQ

  22/00038/HOU Submitted 7 Jan 2022 150 yards away

  Erection of double-storey side extension with first floor and ground floor part rear extensions. Associated changes to fenestration

  Granted Householder Extension Windows or glazing 14 docs
  Domestic

• 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