127 Grand Avenue Surbiton KT5 9HY

1. 5 Sep 2023

   Received by Kingston upon Thames

2. 7 Sep 2023

   Validated

   Checked as complete and ready for consideration.

3. 16 Oct 2023

   Decision issued: Prior Approval Not Required

4. 1 Sep 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

• 133 Grand Avenue Surbiton KT5 9HY

  26/00925/HOU Submitted 29 Apr 2026 22m away

  Erection of front elevation first floor bay window with alterations to porch canopy below

  Granted Householder Extension Windows or glazing 13 docs
  Small domestic

• 133 Grand Avenue Surbiton KT5 9HY

  26/00877/CPU Submitted 23 Apr 2026 22m away

  Erection of hip to gable roof extension with rear dormer and installation of 2nos front rooflights. Alteration to stairwell window.

  Granted Lawful development Extension Loft or dormer +1 13 docs

• 135 Grand Avenue Surbiton KT5 9HY

  22/01774/CPU Submitted 27 May 2022 30m away

  Erection of hip to gable and rear dormer roof extension with installation of 3no front rooflights to facilitate loft conversion

  Granted Lawful development Extension Loft or dormer 5 docs

• 149 Grand Avenue Surbiton KT5 9HY

  26/01824/CPU Submitted 20 Aug 2026 33m away

  81% historically approved · decision due ~15 Oct

  Erection of hip to gable and rear dormer roof extension with installation of front rooflights following demolition of the existing dormers

  Awaiting decision Extension Loft or dormer +1

• 149 Grand Avenue Surbiton KT5 9HY

  26/01627/PAEXT Submitted 24 Jul 2026 33m away

  81% historically approved · decision due ~18 Sep

  Erection of single storey rear extension (5.50m in depth, maximum height of 4.0m and eaves height of 2.90m)

  Awaiting decision Extension
  Small domestic

• 113 Grand Avenue Surbiton KT5 9HY

  26/00964/CPU Submitted 6 May 2026 51m away

  Erection of a hip to gable and rear dormer roof extension with installation of 3nos. front rooflights

  Granted Lawful development Extension Loft or dormer 17 docs

• 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
• 26/01777/HOU Awaiting decision

  2 Endsleigh Gardens Surbiton KT6 5JL

  Erection of a single storey side extension, removal of chimney and installation of 1no rear rooflight.

  14 Aug 2026 Householder