30 Ullswater Crescent Kingston Vale SW15 3RQ

1. 11 Mar 2026

   Received by Kingston upon Thames

2. 5 May 2026

   Decision issued: Application Granted

3. 12 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

• 30 Ullswater Crescent Kingston Vale SW15 3RQ

  25/02554/HOU Submitted 1 Oct 2025 0m away

  Erection of single storey rear extension, alterations to front elevation fenestration and porch, erection of crown roof and rear dormer roof extensions with Juliet balcony and installation of 2nos. front rooflights to facilitate loft conversion. Changes to side fenestrations, floor plan and rear patio redesign and all other associated works.

  Granted Householder Extension Loft or dormer +1 14 docs
  Small domestic

• 24 Ullswater Crescent Kingston Vale London SW15 3RQ

  21/02363/CEU Submitted 22 Jul 2021 33m away

  Erection of single storey outbuilding (home office, storage room, and lounge/garden room) to rear

  Granted Lawful development 4 docs
  Small domestic

• 20 Ullswater Crescent Kingston Vale London SW15 3RQ

  21/03627/HOU Submitted 15 Nov 2021 59m away

  Demolition of existing garage, erection of part two storey, part single storey side and rear, basement front, side, rear extension. Erection of rear dormer roof extension and installation of 2 nos front and 1no side rooflights to facilitate loft conversion. Alteration to fenestration.

  Granted Householder Extension Loft or dormer +2 16 docs
  Small domestic

• 49 Ullswater Crescent Kingston Vale SW15 3RG

  23/02332/HOU Submitted 25 Aug 2023 62m away

  Erection of part single/part two storey rear extension. Erection of two storey front extensions including front gable roof extensions, and hip to gable with two rear and one front dormer roof extensions to facilitate loft conversion. Internal alterations.

  Refused Householder Extension Loft or dormer 12 docs
  Domestic

• 51 Ullswater Crescent Kingston Vale

  24/01061/FUL Submitted 29 Apr 2024 75m away

  Application under Section 73A of the Town and Country Planning Act 1990 to carry out development without compliance with Condition 2 (Approved Plans) for Application Reference Number: 18/15097/FUL (Demolition of existing dwelling and replacement with two storey dwelling with basement and roofspace accommodation to allow reduction of lower ground floor footprint, various internal and external alterations, installation of rooflights.

  Granted Full applications Loft or dormer Demolition 28 docs
  Domestic

• 51 Ullswater Crescent Kingston Vale

  23/01966/FUL Submitted 19 Jul 2023 75m away

  Application under Section 73A of the Town and Country Planning Act 1990 to carry out development without compliance with Condition 2 (Approved Plans) for Application Reference Number: 18/15097/FUL (Demolition of existing dwelling and replacement with two storey dwelling with basement and roofspace accommodation) dated 31.01.2019. Variation to consist of reduction of lower ground floor footprint, various internal and external alterations, increase in overall height of building by 50cm.

  Withdrawn Full applications Demolition 29 docs
  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