1 Portland Avenue New Malden KT3 6AX

This site has had 2 applications since 2023: 1 approved, 1 refused.

• 23/01618/PAEXT Refused

  1 Portland Avenue New Malden KT3 6AX

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

  Decided 31 Jul 2023 Householder

1. 10 Aug 2023

   Received by Kingston upon Thames

2. 15 Aug 2023

   Validated

   Checked as complete and ready for consideration.

3. 26 Sep 2023

   Decision issued: Prior Approval Granted

4. 22 Aug 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 26 September 2023, 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.

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 Portland Avenue New Malden KT3 6AX

  23/01618/PAEXT Submitted 19 Jun 2023 0m away

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

  Refused Householder Extension 4 docs
  Small domestic

• 17 Broadlands Way New Malden KT3 6PW

  22/01441/HOU Submitted 3 May 2022 38m away

  Demolition of existing conservatory and erection of part single, part two-storey rear extension, single storey front extension, extension under existing first-floor side extension, and new windows in side elevations

  Granted Householder Extension Demolition +1 12 docs
  Small domestic

• 306 Malden Road New Malden KT3 6AT

  26/00490/HOU Submitted 6 Mar 2026 42m away

  Demolition of detached garage and conservatory and erection of single storey rear extension and front porch extension.

  Granted Householder Extension Demolition 12 docs
  Small domestic

• 316A Malden Road New Malden KT3 6AU

  26/00007/FUL Submitted 5 Jan 2026 53m away

  Change of use from Dental Surgery into a community facility (Use Class F1) which offers a learning and multi purpose hall.

  Granted Full applications 6 docs

• 282 Malden Road New Malden KT3 6AT

  26/01467/PAEXT Submitted 3 Jul 2026 87m away

  81% historically approved · decision due ~31 Aug

  Erection of single storey rear extension (6.0m in depth, maximum height of 3.0m and eaves height of 2.85m).

  Decided Extension
  Small domestic

• 311 Malden Road New Malden KT3 6AH

  26/01760/CLC Submitted 11 Aug 2026 89m away

  81% historically approved · decision due ~6 Oct

  Details required for Condition 12 (Evidence Sustainable Drainage) and Condition 17 (Biodiversity Net Gain Plan) of planning permission 25/01513/FUL (Erection of a detached dwelling with associated, hard and soft landscaping, parking and boundary fencing.)

  Awaiting decision New dwelling
  Domestic

• 26/01915/HH Awaiting decision

  32 High Drive New Malden KT3 3UG

  High Hedge

  2 Sep 2026 Householder
• 26/01868/HOU Awaiting decision

  90 Tolworth Rise South Tolworth KT5 9NL

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

  27 Aug 2026 Householder
• 26/01849/HOU Awaiting decision

  55 Alric Avenue New Malden KT3 4JL

  Erection of L shaped rear dormer roof extension, installation of 3nos front rooflights.

  25 Aug 2026 Householder
• 26/01839/HOU Awaiting decision

  9 Bodley Road New Malden KT3 5QD

  Demolition of conservatory and single storey rear extension. Erection of single storey rear extension with changes to side fenestration.

  24 Aug 2026 Householder
• 26/00954/HOU Granted

  5 Onslow Road New Malden KT3 4AR

  Demolition of garage and erection of single storey side extension. Roof alterations, installation of pv panels, air source heat pump and insulated render. Replacement of windows and internal alterations

  6 May 2026 Householder