48 Beresford Avenue Tolworth Surbiton KT5 9LJ

1. 23 Jul 2021

   Received by Kingston upon Thames

2. 17 Sep 2021

   Decision issued: Application Granted

3. 22 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 50 Beresford Avenue Tolworth Surbiton KT5 9LJ

  22/00394/CPU Submitted 8 Feb 2022 13m away

  Conversion of existing garage to habitable space. Erection of hip to gable and rear dormer roof extension with installation of 2no front rooflights to facilitate loft conversion.

  Granted Lawful development Extension Loft or dormer 6 docs

• 38 Beresford Avenue Tolworth Surbiton KT5 9LJ

  21/03642/HOU Submitted 16 Nov 2021 48m away

  Erection of first floor side extension with 2nos rear rooflights.

  Refused Householder Extension Loft or dormer 9 docs
  Domestic

• 21 Lyndhurst Avenue Tolworth KT5 9LN

  26/00968/CPU Submitted 7 May 2026 91m away

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

  Granted Lawful development Extension Loft or dormer 7 docs

• 21 Lyndhurst Avenue Tolworth KT5 9LN

  26/00969/HOU Submitted 7 May 2026 93m away

  83% historically approved · decision due ~6 Aug

  Demolition of an existing detached garage. Erection of a single storey front, side and rear extension, first floor side and rear extension.

  Decided Householder Extension Demolition
  Small domestic

• 42 Lyndhurst Avenue Tolworth KT5 9LL

  24/01929/CLC Submitted 6 Aug 2024 107m away

  Details required for Condition 6 (Nature Conservation) of planning permission 23/03439/FUL (Demolition of existing dwelling and erection of replacement dwelling)

  Granted Conditions Demolition 3 docs
  Domestic

• 42 Lyndhurst Avenue Tolworth KT5 9LL

  23/02361/HOU Submitted 29 Aug 2023 107m away

  Erection of single storey rear and first floor extensions. Raising roof height and changes to fenestrations.

  Granted Householder Extension 14 docs
  Small domestic

• 26/01915/HH Awaiting decision

  32 High Drive New Malden KT3 3UG

  High Hedge

  2 Sep 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
• 26/01767/HOU Awaiting decision

  13 Donald Woods Gardens Tolworth KT5 9NP

  Erection of single storey rear extension and internal alterations

  12 Aug 2026 Householder