68 Portland Avenue New Malden KT3 6BA

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 26/00764/HOU Granted

  68 Portland Avenue New Malden KT3 6BA

  Erection of first floor rear extension

  Decided 10 Jun 2026 Householder

1. 17 Sep 2026

   Received by Kingston upon Thames

2. 2 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 13 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 27 November 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 63 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.

• 94 Portland Avenue New Malden KT3 6BA

  21/01043/PAEXT Submitted 1 Apr 2021 50 yards away

  Erection of single storey rear extension (4.00m in depth, maximum height of 3.00m and eaves height of 3.00m)

  Granted Householder Extension 13 docs
  Small domestic

• 77 Portland Avenue New Malden KT3 6BB

  23/01858/HOU Submitted 10 Jul 2023 50 yards away

  Erection of single storey rear and side extension

  Granted Householder Extension 9 docs
  Small domestic

• 93 Portland Avenue New Malden KT3 6BB

  20/03100/HOU Submitted 3 Dec 2020 100 yards away

  Erection of two storey side extension and single storey rear extension, and use of garage as store

  Refused Householder Extension 11 docs
  Small domestic

• 68 Portland Avenue New Malden KT3 6BA

  26/00764/HOU Submitted 31 Mar 2026 100 yards away

  Erection of first floor rear extension

  Granted Householder Extension 13 docs
  Domestic

• 93 Portland Avenue New Malden KT3 6BB

  21/00473/HOU Submitted 15 Feb 2021 100 yards away

  Erection of single storey side and rear extension

  Granted Householder Extension 9 docs
  Small domestic

• 95 Portland Avenue New Malden KT3 6BB

  20/01435/HOU Submitted 24 Jun 2020 100 yards away

  Erection of single storey porch

  Granted Householder Extension 6 docs
  Small domestic

• 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
• 26/01696/HOU Granted

  1 Wolsey Drive Kingston Upon Thames KT2 5DP

  Erection of single storey side and rear extension.

  Received 31 Jul, published by the council 3 Sep 2026 Householder
• 26/01711/HOU Granted

  230 Canbury Park Road Kingston Upon Thames KT2 6LF

  Demolition of an existing rear extension and erection of a single storey rear extension.

  Received 4 Aug, published by the council 1 Sep 2026 Householder
• 26/02154/HOU Awaiting decision

  36 Norbiton Avenue Kingston Upon Thames KT1 3QR

  Erection of single storey rear/side extension

  Received 8 Oct, published by the council 21 Oct 2026 Householder