21/01138/LDE

1. 21 Apr 2021

   Received by Tonbridge and Malling

2. 15 Jun 2021

   Decision issued: Certifies

3. 29 Jul 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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

• 21/00625/NMA Granted

  58 Knowsley Way Hildenborough Tonbridge Kent TN11 9LQ

  Non Material Amendment to planning permission TM/20/02340/FL: Retention of existing rear dormer window to bedroom 3; deletion of rear roof window and installation of dormer to bedroom 5; switch over of master bedroom and bathroom/en-suite with consequent window alterations; removal of all rooflights to first floor/addition of roof hatch; ground floor rear French doors to be deleted and replaced with standard windows; reduction in height of first floor roof extension; increase to height of ground floor extension roof; solider coursing over rear extension door/window openings; and rear fenestration top opener added to central panels

  4 Mar 2021 43m away Amendments
• 21/00770/FL Granted

  46 Knowsley Way Hildenborough Tonbridge Kent TN11 9LQ

  Demolition of existing side extension, construction of new single storey side extension and removal of roof and construction of new roof to form living accommodation

  16 Mar 2021 45m away Full applications
• 21/01991/FL Granted

  4 Derby Close Hildenborough Tonbridge Kent TN11 9JU

  Retrospective application for a side and rear two storey extension

  15 Jul 2021 77m away Full applications
• 26/00375/FL Granted

  18 Knowsley Way Hildenborough Tonbridge Kent TN11 9LG

  Single storey front extension and relocation of front entrance, two storey side square bay window, two storey rear extension and front extension to existing garage

  3 Mar 2026 106m away Full applications
• 21/02218/FL Granted

  35 Knowsley Way Hildenborough Tonbridge Kent TN11 9LG

  Two storey rear extension, front single storey extension and loft conversion

  10 Aug 2021 150m away Full applications
• 26/00811/FL Granted

  24 Knowsley Way Hildenborough Tonbridge Kent TN11 9LG

  Single storey rear extension, open porch and associated works

  29 Apr 2026 155m away Full applications

• 26/00916/LDP Decided

  10 Canterbury Crescent Tonbridge Kent TN10 4QP

  Lawful Development Certificate Proposed: Dropped kerb

  13 May 2026 Lawful development
• 26/01417/LDP Awaiting decision

  1 View Cottages Long Mill Lane Dunks Green Tonbridge Kent TN11 9SD

  Lawful Development Certificate Proposed: Drop kerb and hardstanding

  28 Jul 2026 Lawful development
• 26/00292/LDP Refused

  196 Bishops Oak Ride Tonbridge Kent TN10 3PF

  Lawful Development Certificate Proposed: Drop kerb and means of access to a highway

  19 Feb 2026 Lawful development
• 26/01034/LDP Decided

  8 Copsehill Leybourne West Malling Kent ME19 5QR

  Lawful Development Certificate Proposed: Single storey rear extension

  29 May 2026 Lawful development
• 26/00852/LDP Decided

  18 Simpson Road Snodland Kent ME6 5QF

  Lawful Development Certificate Proposed: Single storey rear extension

  7 May 2026 Lawful development