3 Kingscote Road New Malden KT3 3HL

1. 4 May 2022

   Received by Kingston upon Thames

2. 24 Jun 2022

   Decision issued: Application Granted

3. 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.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 73 Elm Road New Malden KT3 3HH

  20/01002/CPU Submitted 4 May 2020 37m away

  Erection of rear dormer roof extension with 3no front rooflights to facilitate loft conversion

  Granted Lawful development Extension Loft or dormer 11 docs

• 73 Elm Road New Malden KT3 3HH

  20/01001/HOU Submitted 4 May 2020 37m away

  Erection of single storey rear extension

  Granted Householder Extension 13 docs
  Small domestic

• 16 Kingscote Road New Malden KT3 3HL

  25/03016/CPU Submitted 21 Nov 2025 41m away

  Erection of rear dormer roof extension with front rooflights to facilitate loft conversion. Alterations to ground floor rear opening with installation of new bi-folding doors

  Granted Lawful development Extension Loft or dormer +1 11 docs

• 60 Elm Road New Malden KT3 3HH

  21/03960/HOU Submitted 13 Dec 2021 70m away

  Demolition of existing part dwelling and erection of two storey side and rear extension including rear juliet balcony in first floor

  Refused Householder Extension Demolition 11 docs
  Domestic

• 94 - 98 Elm Road New Malden KT3 3HN

  26/01561/CLC Submitted 15 Jul 2026 75m away

  81% historically approved · decision due ~7 Oct

  Details required for Condition 4 (Construction Management Plan) and Condition 5 (Dust and Emission) of planning permission 26/00929/PAMA (Partial demolition of the ground floor rear central section of the commercial building to create garden areas. Change of use of ground floor commercial unit (Use Class E) to 6nos. residential units (Use Class C3) with changes to fenestrations)

  Awaiting decision Demolition

• 100 Chestnut Grove New Malden KT3 3JS

  20/00520/HOU Submitted 2 Mar 2020 89m away

  Erection of single storey rear extension with changes to fenestration of left side elevation

  Granted Householder Extension Windows or glazing 13 docs
  Small domestic

• 26/01028/CPU Granted

  7 Lynton Close Chessington KT9 1HB

  Conversion of existing attached garage to utility room and WC ancillary to the main dwelling.

  13 May 2026 Lawful development
• 26/01012/CPU Granted

  40 Staunton Road Kingston Upon Thames KT2 5TJ

  Erection of hip to gable roof extension with rear dormer and installation of 2nos front roof lights

  12 May 2026 Lawful development
• 26/01468/CPU Granted

  112 Durlston Road Kingston Upon Thames KT2 5RU

  Erection of rear dormer roof extension and installation of 2nos front rooflights.

  3 Jul 2026 Lawful development
• 26/00870/CPU Refused

  14 Regent Road Surbiton KT5 8NL

  Erection of hip-to-gable and rear dormer roof extension with Juliet balcony and 1no. front rooflight to facilitate loft conversion.

  23 Apr 2026 Lawful development
• 26/01068/CPU Granted

  27 Dawson Road Kingston Upon Thames KT1 3AU

  Erection of single storey rear extension with alteration to side fenestration.

  20 May 2026 Lawful development