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Planning application

Lambards Oast Comp Lane Platt Sevenoaks Kent TN15 8QS

Awaiting decision Tonbridge and Malling 25/01761/FL Planning Permission

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Two storey rear extension, first floor central extension and single storey link extension. New windows and dormer windows. Conversion of outbuildings to habitable rooms and replacement outbuilding for use as garage and garden store

As published by the council, reference 25/01761/FL

Application record

Reference
25/01761/FL
Type
Planning Permission
Status
Registered
Received
23 Oct 2025
Validated
23 Oct 2025
Ward
Borough Green And Platt
Parish
Platt
Postcode
TN15 8QS

Site history

Applications at this address on the Tonbridge and Malling register

This site has had 2 applications since 2025: 1 approved, 0 refused.

  • 26/00622/RD Granted

    Lambards Oast Comp Lane Platt Sevenoaks Kent TN15 8QS

    Details of condition 4 (external lighting) pursuant to planning permission TM/25/01044/FL (Outdoor swimming pool, external landscaping and pump room)

    Decided 29 May 2026 Outline

Timeline

Dates from the published record

  1. 23 Oct 2025

    Received by Tonbridge and Malling

  2. 29 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 18 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Tonbridge and Malling took a median of 65 days over the applications it decided in the last year.

Documents

Plans, drawings, consultee responses and the officer's report

25 documents on file for this application

  • ECOLOGICAL ADVICE SERVICE Consultee Response · 09 Apr 2026
  • PRELIMINARY BAT ROOST ASSESSMENT Report · 08 Apr 2026
  • CONSERVATION OFFICER Consultee Response · 28 Jan 2026
  • EXISTING AND PROPOSED ROOF PLANS Drawing Revised · 28 Jan 2026
  • PLANNING STATEMENT REV A BackGround Papers · 28 Jan 2026
  • DUPLICATE Drawing Revised · 28 Jan 2026
  • LOCATION PLAN, EXISTING AND PROPOSED BLOCK PLAN Drawing Revised · 28 Jan 2026
  • EXISTING AND PROPOSED REAR ELEVATIONS Drawing Revised · 23 Jan 2026
  • EXISTING AND PROPOSED SIDE ELEVATIONS Drawing Revised · 23 Jan 2026
  • CONSERVATION OFFICER Consultee Response · 21 Jan 2026
  • CONSERVATION OFFICER COMMENTS Consultee Response · 27 Nov 2025
  • PRESS NOTICE Other · 06 Nov 2025
  • SITE NOTICE Other · 04 Nov 2025
  • 03 EXISTING AND PROPOSED FIRST FLOOR PLANS Drawing · 23 Oct 2025
  • 04 EXISTING AND PROPOSED ROOF PLANS Drawing Superseded · 23 Oct 2025
  • 05 EXISTING AND PROPOSED FRONT ELEVATIONS Drawing · 23 Oct 2025
  • 06 EXISTING AND PROPOSED REAR ELEVATIONS Drawing Superseded · 23 Oct 2025
  • 07 EXISTING AND PROPOSED SIDE ELEVATIONS Drawing Superseded · 23 Oct 2025
  • 08 EXISTING AND PROPOSED SIDE ELEVATIONS Drawing · 23 Oct 2025
  • 09 EXISTING AND PROPOSED OUTBUILDING ELEVATIONS Drawing · 23 Oct 2025
  • 02 A EXISTING AND PROPOSED GROUND FLOOR PLANS Drawing · 23 Oct 2025
  • 01 C SITE LOCATION, AND BLOCK PLANS Drawing Superseded · 23 Oct 2025
  • PLANNING, DESIGN AND ACCESS STATEMENT WITH HERITAGE ASSESSMENT Drawing Superseded · 23 Oct 2025
  • BAT SURVEY (EMERGENCE) Report · 23 Oct 2025
  • APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 23 Oct 2025

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Tonbridge and Malling for determination, against a statutory target of eight weeks. Over the last year Tonbridge and Malling decided full applications in a median of 88 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • The Barn Great Comp Comp Lane Platt Sevenoaks Kent TN15 8QS

    24/01964/FL Submitted 10 Dec 2024 50 yards away

    Retropspective works to elevational changes, reconstruction of non-original porch, alterations to non-original annex, new rooflights and internal alterations

    Refused Extension Loft or dormer 19 docs
    Small domestic
  • The Barn Great Comp Comp Lane Platt Sevenoaks Kent TN15 8QS

    24/01963/LB Submitted 9 Dec 2024 50 yards away

    Listed Building Application: Retrospective works to elevational changes, reconstruction of non-original porch, alterations to non-original annex, new rooflights and internal alterations

    Refused Heritage and listed buildings Extension Loft or dormer 30 docs
    Small domestic
  • Great Comp Gardens Comp Lane Platt Sevenoaks Kent TN15 8QS

    26/01517/LB Submitted 13 Aug 2026 50 yards away

    Listed Building Application: Replacement of structural timber beams, cracked brickwork, felt roof with ventilated lead roof, cast aluminium gutter to South side, relocation of cracked rainwater pipe, lead drip over new beams and reinstatement of internal wall and ceiling linings (with insulation)

    Granted Heritage and listed buildings 14 docs
  • Old Comp Comp Lane Platt Sevenoaks Kent TN15 8QS

    22/01692/NMA Submitted 1 Aug 2022 50 yards away

    Non Material Amendment: Alterations to the roof shape from a pair of gable roofs to a single hipped roof. Pursuant to planning permission 22/00991/FL Single storey side extension

    Granted Amendments Extension 5 docs
    Small domestic
  • Great Comp Comp Lane Platt Sevenoaks Kent TN15 8QS

    21/02563/LB Submitted 23 Sep 2021 150 yards away

    Listed Building Application: Repairs to existing dormer window and surrounding roof structure; repairs to roof; improved fire strategy with changes to internal layout and new fire alarm system; installation of new gas boiler, flue, radiators and vents; renovation of internal linings and finishes; additional air bricks

    Granted Heritage and listed buildings Loft or dormer Windows or glazing 34 docs
  • Great Comp Comp Lane Platt Sevenoaks Kent TN15 8QS

    20/00241/LRD Submitted 31 Jan 2020 150 yards away

    Details of conditions 2 (floorboard repair), 3 (plaster specification), and 4 (wall insulation) pursuant to Listed Building planning permission TM/19/01326/LB (Listed Building Application: renovation of internal linings and finishes, including improved fire separation to party wall/floor to adjacent dwelling; installation of new gas boiler, radiators and flue)

    Granted Heritage and listed buildings 7 docs
    Domestic

In Tonbridge and Malling

  • 26/01611/FL Awaiting decision

    56 Perch Close Larkfield Aylesford Kent ME20 6TN

    Single storey rear extension. Extension and conversion of existing garage to annex for use as ancillary accommodation

    Received 1 Sep, published by the council 3 Sep 2026 Full applications
  • 26/01612/FL Awaiting decision

    Land North East Of The Hurst Stan Lane West Peckham Maidstone Kent

    Erection of a riding arena to support existing stables and equestrian land

    1 Sep 2026 Full applications
  • 26/01603/FL Awaiting decision

    Farm Building East Of Stable Court Roughway Lane Roughway Tonbridge Kent

    Section 73 application to vary condition 2 (Plans List) of planning permission TM/25/02022/FL (Demolition of agricultural barn and erection of 2no. residential dwellings with associated car barn, parking and landscaping) for minor amendments to the external elevations

    28 Aug 2026 Full applications
  • 26/01596/FL Awaiting decision

    2 Abbott Road Borough Green Sevenoaks Kent TN15 8SB

    Proposed front porch, rear extension to include 3 rooflights, and part garage conversion

    27 Aug 2026 Full applications
  • 26/01589/FL Awaiting decision

    18 Sheraton Court Chatham Kent ME5 9EG

    Small single storey extension to rear and existing conservatory upgraded

    Received 26 Aug, published by the council 29 Sep 2026 Full applications