21 Cromwell Avenue New Malden KT3 6DN

1. 6 Apr 2021

   Received by Kingston upon Thames

2. 11 Jun 2021

   Decision issued: Refuse

3. 10 Sep 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.

• 7 Cromwell Avenue New Malden KT3 6DN

  25/01998/HOU Submitted 29 Jul 2025 50 yards away

  Demolition of garage and rear conservatory and erection of part single storey/part two storey side and rear extensions. Erection of single storey front porch extension.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 6 Haddon Close New Malden KT3 6DP

  22/01850/HOU Submitted 7 Jun 2022 50 yards away

  Demolition of existing detached garage and erection of single storey rear extension

  Granted Householder Extension Demolition 13 docs
  Small domestic

• 7 Haddon Close New Malden KT3 6DP

  22/01475/PAEXT Submitted 3 May 2022 50 yards away

  Erection of single storey rear extension (5m in depth, maximum height of 3.50m and eaves height of 3m)

  Refused Householder Extension 15 docs
  Small domestic

• 7 Haddon Close New Malden KT3 6DP

  22/01959/PAEXT Submitted 13 Jun 2022 50 yards away

  Erection of single storey rear extension (5.0m in depth, maximum height of 2.9m and eaves height of 2.8m)

  Refused Householder Extension 16 docs
  Small domestic

• 5 Welbeck Close New Malden KT3 6DT

  21/01888/FUL Submitted 10 Jun 2021 100 yards away

  Application under Section 73 of the Town and Country Planning Act 1990 to carry out development without compliance with Condition 1 (Approved Plans) of Planning Permission ref: 20/01657/HOU (Erection of single storey side and rear extensions, following demolition of existing garage) dated 07/09/2020. Variation to include proposed fenestration changes

  Granted Full applications Extension Demolition +1 6 docs
  Small domestic

• 5 Welbeck Close New Malden KT3 6DT

  21/01140/NMA Submitted 14 Apr 2021 100 yards away

  Non-Material Amendment to Planning Permission ref: 20/01657/HOU (Erection of single storey side and rear extensions, following demolition of existing garage) dated 07/09/2020. Amendments to include omission of ground floor front elevation window serving bedroom 5 and insert a side elevation window to serve bedroom 5 Centring of principal entrance door

  Refused Amendments Extension Demolition +1 7 docs
  Small domestic

• 26/01501/HOU Granted

  49 Dickerage Road Kingston Upon Thames KT1 3SR

  Conversion of an existing garage into a habitable space, erection of single storey rear and first floor rear extension.

  Received 8 Jul, published by the council 3 Aug 2026 Householder
• 26/01245/HOU Granted

  15 Archer Close Kingston Upon Thames KT2 5NE

  Erection of a single storey side extension, installation of 1no side rooflight to the main roof.

  Received 11 Jun, published by the council 26 Jul 2026 Householder
• 26/01598/HOU Granted

  33 Bearfield Road Kingston Upon Thames KT2 5ET

  Erection of part first floor rear extension and all associated works

  Received 21 Jul, published by the council 11 Aug 2026 Householder
• 26/01503/HOU Granted

  48 Raleigh Drive Tolworth KT5 9PR

  Demolition of side store and erection of single storey side, rear and part front extensions.

  Received 8 Jul, published by the council 13 Aug 2026 Householder
• 26/00906/HOU Granted

  6 Warbank Lane Kingston Upon Thames KT2 7ES

  Conversion of an existing garage into a room

  Received 28 Apr, published by the council 3 Aug 2026 Householder