83 Powder Mill Lane Southborough Tunbridge Wells Kent TN4 9ED

1. 6 May 2026

   Received by Tunbridge Wells

2. 21 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 Jul 2026

   Decision issued: Application Permitted

4. 11 Aug 2026

   Added to PlanIndex

Tunbridge Wells granted permission on 14 July 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.

• 86 Yew Tree Road Southborough Tunbridge Wells Kent TN4 0BN

  26/00825/FULL Submitted 14 Apr 2026 50 yards away

  94% historically approved · decision due ~11 Jun

  Removal of front dormer window and construction of side and front roof extension

  Decided Full applications Extension Loft or dormer +1 6 docs

• 52A Chestnut Avenue Southborough Tunbridge Wells Kent TN4 0BU

  20/03821/FULL Submitted 22 Dec 2020 100 yards away

  Demolition of the existing porch roof and part of the existing porch and its replacement, as well as various other external alterations

  Granted Full applications Extension Demolition
  Small domestic

• 43 Chestnut Avenue Southborough Tunbridge Wells Kent TN4 0BT

  21/01072/NMAMD Submitted 25 Mar 2021 150 yards away

  Non Material Amendment in Relation to 20/03319/FULL - Hipped roof design instead of a valley; Rear extension reduced by 750mm; Render to rear extension and side elevation

  Withdrawn Amendments Extension 4 docs

• 101 Yew Tree Road Southborough Tunbridge Wells Kent TN4 0BJ

  26/01736/LDCEX Submitted 4 Aug 2026 150 yards away

  95% historically approved · decision due ~30 Sep

  Lawful Development Certificate (Existing) - Outbuilding

  Decided 3 docs

• 49 High Brooms Road Southborough Tunbridge Wells Kent TN4 9DA

  25/02086/FULL Submitted 2 Sep 2025 200 yards away

  Installation of rear dormer extension and new roof covering; new windows and external materials

  Granted Full applications Extension Loft or dormer +2 6 docs

• St Matthews Church High Brooms Road Southborough Tunbridge Wells Kent TN4 9DA

  26/01111/FULL Submitted 15 May 2026 200 yards away

  94% historically approved · decision due ~28 Aug

  Installation of a portable storage unit for a temporary period of five years

  Decided Full applications 17 docs

• 26/01303/LAWPRO Granted

  206 Upper Grosvenor Road Royal Tunbridge Wells Kent TN1 2EH

  Lawful Development Certificate (Proposed) - Addition of side dormer window & removal of rooflight

  Received 8 Jun, published by the council 29 Jul 2026 Lawful development
• 26/01245/LAWPRO Granted

  21 Newlands Langton Green Tunbridge Wells Kent TN3 0DB

  Lawful Development Certificate (Proposed) - Installation of solar panels on roof of dwelling permitted under 24/02650/FULL and 26/00614/FULL

  Received 2 Jun, published by the council 29 Jul 2026 Lawful development
• 26/01094/LAWPRO Granted

  6 Russells Yard Cranbrook Kent TN17 3HD

  Lawful Development Certificate (Proposed) - Installation of solar panels on the roof

  Received 14 May, published by the council 29 Jul 2026 Lawful development
• 26/01221/LAWPRO Granted

  111 Erskine Park Road Rusthall Tunbridge Wells Kent TN4 8UG

  Lawful Development Certificate (Proposed) - Addition of rear dormer window & front rooflights

  Received 29 May, published by the council 11 Aug 2026 Lawful development
• 26/01215/LAWPRO Granted

  47 Forest Road Royal Tunbridge Wells Kent TN2 5AL

  Lawful Development Certificate (Proposed) - Rear dormer window & front elevation rooflights

  Received 29 May, published by the council 11 Aug 2026 Lawful development