8 Whitehall Crescent Chessington KT9 1NF

1. 8 Apr 2026

   Received by Kingston upon Thames

2. 14 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

• 8 Whitehall Crescent Chessington KT9 1NF

  26/00133/PAEXT Submitted 21 Jan 2026 0m away

  Erection of single storey rear extension (Maximum 6.0m in depth, maximum height of 3.90m and eaves height of 2.95m)

  Granted Householder Extension 6 docs
  Small domestic

• 8 Whitehall Crescent Chessington KT9 1NF

  26/00542/HOU Submitted 12 Mar 2026 0m away

  Demolition of garage and side link and erection of single storey side and rear extension with internal alterations and changes to fenestrations.

  Granted Householder Extension Demolition 6 docs
  Small domestic

• 8 Whitehall Crescent Chessington KT9 1NF

  25/03090/PAEXT Submitted 1 Dec 2025 0m away

  Erection of single storey rear extension (Maximum 6.0m in depth, maximum height of 3.93m and eaves height of 2.95m)

  Refused Householder Extension 7 docs
  Small domestic

• 1 Whitehall Crescent Chessington KT9 1NF

  22/01681/FUL Submitted 20 May 2022 33m away

  Conversion of existing house into 1no. three-bedroom house and 1no. studio flat

  Granted Full applications 11 docs

• 1 Whitehall Crescent Chessington KT9 1NF

  25/02228/PAEXT Submitted 25 Aug 2025 33m away

  Erection of single storey rear extension (6m in depth, maximum height of 3m and eaves height of 3m)

  Refused Householder Extension 25 docs
  Small domestic

• 1 Whitehall Crescent Chessington KT9 1NF

  25/02230/CPU Submitted 25 Aug 2025 34m away

  Demolition of an existing rear conservatory and erection of part two storey/part single storey rear extension

  Refused Lawful development Extension Demolition 15 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