58, Greentrees Avenue, Tonbridge, TN10 4NE

1. 28 Aug 2025

   Received by Tonbridge and Malling

2. 20 Oct 2025

   Decision issued: Approved

3. 8 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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• White Gables 38 Greentrees Avenue Tonbridge Kent TN10 4NE

  26/01628/FL Submitted 3 Sep 2026 2m away

  95% historically approved · decision due ~29 Oct

  Section 73 application to vary Condition 2 (Plans List) of planning permission TM/25/02141/FL (Demolition of conservatory, construction of single storey rear extension and enlargement of rear dormer) to increase the size of the rear dormer

  Awaiting decision Extension Loft or dormer +1
  Small domestic

• 58, GREENTREES AVENUE, TONBRIDGE, TN10 4NE

  25/01416/PA Submitted 28 Aug 2025 20m away

  Single storey front and side extensions, two storey rear extension with dormer and rooflights, front porch, alterations to fenestration, external insulation and render to existing building

  Granted Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 54 Greentrees Avenue Tonbridge Kent TN10 4NE

  21/02330/FL Submitted 24 Aug 2021 46m away

  Single storey rear extension to provide dining area and utility room

  Granted Full applications Extension 11 docs
  Small domestic

• White Gables 38 Greentrees Avenue Tonbridge Kent TN10 4NE

  25/02141/FL Submitted 22 Dec 2025 67m away

  Demolition of conservatory, construction of single storey rear extension and enlargement of rear dormer

  Granted Full applications Extension Loft or dormer +1 8 docs
  Small domestic

• 15 Greentrees Avenue Tonbridge Kent TN10 4ND

  19/02549/NMA Submitted 30 Oct 2019 88m away

  Non Material Amendment to planning permission TM/17/02649/FL: Change to white cladding from hung tiling

  Granted Amendments 5 docs

• 39 Orchard Drive Tonbridge Kent TN10 4LG

  22/01724/LDP Submitted 4 Aug 2022 94m away

  Lawful Development Certificate Proposed: Removal of existing garage and conservatory. Erection of a single storey side extension, replacement front porch and new window to side

  Decided Lawful development Extension Windows or glazing 6 docs
  Small domestic

• 25/01804/HH Granted

  6 Woodlea Leybourne West Malling Kent ME19 5QY

  Side two storey extension, rear single storey extension, internal amendments and extension of dropped kerb

  30 Oct 2025 Householder
• 25/01939/HH Granted

  Little Knoll Common Road Ightham Sevenoaks Kent TN15 9DY

  Remodelling of existing roof, alterations to fenestration, two storey extension and proposed detached garage

  19 Nov 2025 Householder
• 25/01955/HH Granted

  37 Quarry Bank Tonbridge Kent TN9 2QZ

  Garage Conversion & Rear Extension

  21 Nov 2025 Householder
• 25/01697/HH Granted

  Angley 5 London Road Addington West Malling Kent ME19 5BT

  Modernisation of the property to include a two-storey front extension, front porch, roof alterations to enlarge first floor accommodation, rear dormer window, pitched roof to existing flat roofed side projection, alterations to fenestration and external materials

  13 Oct 2025 Householder
• 25/01951/HH Granted

  11 Mount Pleasant Hildenborough Tonbridge Kent TN11 9JQ

  Single storey rear extension

  20 Nov 2025 Householder