18B Kingsdowne Road Surbiton KT6 6JZ

1. 8 Nov 2021

   Received by Kingston upon Thames

2. 26 Jan 2022

   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.

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

• 20 Kingsdowne Road Surbiton KT6 6JZ

  21/03746/HOU Submitted 23 Nov 2021 25m away

  Erection of metal boundary gate

  Refused Householder 11 docs
  Domestic

• 17-19 Chamberlain Way Surbiton KT6 6JH

  24/01975/PRA Submitted 13 Aug 2024 88m away

  Prior Notification to demolish two semi-detached two-storey class C3 residential properties

  Granted Prior approval Demolition 11 docs

• 17 Chamberlain Way Surbiton KT6 6JH

  25/02045/CLC Submitted 1 Aug 2025 96m away

  Details required for Condition 3 (facing materials), 13 (construction management plan), 14 ( Construction Environment Management Plan) and 19 (detailed features) of planning permission 24/03037/CREG3 (Demolition of two semi-detached residential properties and associated garages, and erection of two-storey home for looked-after children (Use Class C2))

  Granted Conditions Demolition 8 docs

• 11 Kingsdowne Road Surbiton KT6 6JZ

  25/02538/FUL Submitted 29 Sep 2025 101m away

  Demolition of dwelling and detached garage and erection of 3no. detached dwellings, including associated landscaping, access and parking

  Refused Full applications Demolition 33 docs
  Domestic

• 204 Ewell Road Surbiton KT6 6HL

  21/02273/TCA Submitted 12 Jul 2021 103m away

  T.1 Lime - Crown Reduction of 3m in height & 1.5m lateral, with all cuts made to suitable growth points. T.2 Sycamore - Crown Reduction of 3m in height & 1.5m lateral, with all cuts made to suitable growth points.

  Granted Trees 2 docs

• 16 St Matthew's Avenue Surbiton KT6 6JJ

  25/01595/HOU Submitted 16 Jun 2025 103m away

  Demolition of an existing rear extension, erection of a single storey rear extension, addition of new windows and doors.

  Granted Householder Extension Demolition +1 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