28-46 Cromwell Road Kingston Upon Thames KT2 6RJ

1. 18 Nov 2025

   Received by Kingston upon Thames

2. 17 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 11 Feb 2026

   Decision issued: Application Granted

4. 3 Aug 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 11 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 33 Hardman Road Kingston Upon Thames KT2 6RH

  23/02305/CPU Submitted 23 Aug 2023 50 yards away

  Erection of hip to gable and rear dormer roof extensions with the installation of 2nos. front rooflights to facilitate loft conversion. Demolition of rear extension and construction of single storey rear extension.

  Refused Lawful development Extension Loft or dormer +1 11 docs
  Small domestic

• Eco Court 26 Cromwell Road Kingston Upon Thames KT2 6RE

  21/03925/CLC Submitted 9 Dec 2021 50 yards away

  Details required for Conditions 7 (Sustainable Homes) and 13 (Noise Insulation) of planning permission 18/12192/FUL (Demolition of existing 4 bedroom house and erection of a 3 storey residential building (with roofspace and basement accommodation) comprising 3 x 1 bed, 2 x 2 bed and 2 x 3 bedroom flats with associated amenity space, waste and cycle storage)

  Granted Conditions New dwelling Demolition 2 docs

• 42 Hardman Road Kingston Upon Thames KT2 6RH

  23/01403/CPU Submitted 25 May 2023 50 yards away

  Erection of hip to gable and rear dormer foor extension with installation of 2no. front roof lights to facilitate loft extension. Changes to ground floor side and rear fenestrations. Erection of single storey rear garden outbuilding.

  Granted Lawful development Extension Loft or dormer 17 docs
  Small domestic

• 21 Hardman Road Kingston Upon Thames KT2 6RH

  22/01900/FUL Submitted 9 Jun 2022 50 yards away

  Change of use of existing HMO house (Use Class C4) into 7 people HMO house (Use Class Sui Generis)

  Refused Full applications 8 docs

• 21 Hardman Road Kingston Upon Thames KT2 6RH

  21/00908/HOU Submitted 25 Mar 2021 50 yards away

  Erection of single storey rear extension

  Granted Householder Extension 11 docs
  Small domestic

• 16 Cromwell Road Kingston Upon Thames KT2 6RE

  24/01323/FUL Submitted 24 May 2024 100 yards away

  Demolition of existing dwelling and erection of 1no. replacement dwellinghouse and associated works.

  Granted Full applications Demolition 16 docs
  Domestic

• 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

  Received 12 May, published by the council 26 Jul 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.

  Received 3 Jul, published by the council 26 Jul 2026 Lawful development
• 26/01695/CPU Awaiting decision

  1 Whitehall Crescent Chessington KT9 1NF

  Lawful Development Certificate for change of use from a 6 person HMO (Use Class C4) to a 7 person HMO (Use Class Sui-Generis)

  Received 31 Jul, published by the council 17 Sep 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.

  Received 23 Apr, published by the council 26 Jul 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.

  Received 20 May, published by the council 26 Jul 2026 Lawful development