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Planning application

17 Brook Street Tonbridge Kent TN9 2PP

Decided Tonbridge and Malling 26/00146/LDP Lawful Development Cert Proposed NEW

Works: Loft or dormer

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Lawful Development Certificate Proposed: Conversion of loft to habitable room incorporating a rear dormer and 2 rooflights in the front roof slope. Erection of a Summer house in rear garden

As published by the council, reference 26/00146/LDP

Application record

Reference
26/00146/LDP
Type
Lawful Development Cert Proposed NEW
Status
Unknown
Decision
Certifies
Received
28 Jan 2026
Validated
26 Mar 2026
Decided
20 May 2026
Ward
Judd
Parish
Tonbridge
Decision by
Delegated
Postcode
TN9 2PP

Site history

Applications at this address on the Tonbridge and Malling register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 26/00145/FL Granted

    17 Brook Street Tonbridge Kent TN9 2PP

    Part two storey, part one storey rear and side extension

    Decided 18 Sep 2026

Timeline

Dates from the published record

  1. 28 Jan 2026

    Received by Tonbridge and Malling

  2. 26 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 20 May 2026

    Decision issued: Certifies

  4. 8 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Design and Plan Consultants Ltd Agent, a design practice registered in Southall

Active · incorporated 2013 · Southall

180 applications on PlanIndex · across 30 councils · 69% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

12 documents on file for this application

  • DELEGATED REPORT Decision · 20 May 2026
  • DECISION NOTICE Decision · 20 May 2026
  • LOCATION PLAN AND BLOCK PLANS Drawing Revised · 14 May 2026
  • APPLICATIONFORMREDACTED Application Form · 28 Jan 2026
  • EXISTING FLOOR PLANS Drawing · 28 Jan 2026
  • EXISTING ELEVATIONS Drawing · 28 Jan 2026
  • PROPOSED FLOOR PLANS Drawing · 28 Jan 2026
  • PROPOSED LOFT PLAN Drawing · 28 Jan 2026
  • PROPOSED ELEVATIONS Drawing · 28 Jan 2026
  • PROPOSED FLOOR PLANS Drawing · 28 Jan 2026
  • PROPOSED ELEVATIONS Drawing · 28 Jan 2026
  • CONSTRUCTION NOTES Report · 28 Jan 2026

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Open the documents

After the decision

Tonbridge and Malling has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About lawful development applications

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.

Nearby applications

Within 0.3 miles

  • 17 Brook Street Tonbridge Kent TN9 2PP

    26/00145/FL Submitted 28 Jan 2026 50 yards away

    Part two storey, part one storey rear and side extension

    Granted Extension 11 docs
  • Dame Kelly Holmes Way Tonbridge Kent

    21/00482/TPOC Submitted 22 Feb 2021 100 yards away

    Carry out works recommended in Tree Survey 800651 the majority of the tree locations are in a CA, T23 has a TPO; Mainly dead wood removal (exemption) and severing ivy; T11 Fallen Lime tree to remove; T20 Small Lime raise over the car park; T22 Ash tree to remove stem with Innonotus hispidus to just above bird box height

    Decided Trees 3 docs
  • 8 Brook Street Tonbridge Kent TN9 2PJ

    22/02854/NMA Submitted 22 Dec 2022 100 yards away

    Non Material Amendment to planning permission TM/89/10436/FUL: To include a plans list condition

    Granted Amendments 6 docs
  • 1 Brook Street Tonbridge Kent TN9 2PP

    26/00232/TPOC Submitted 11 Feb 2026 100 yards away

    1 x Oak (applicants ref. T1 - southernmost tree in a line of five TPO Oak trees standing on patch of land between the garden of 1 Brook Street and Quarry Hill Road) - Prune tree back from the profile of the neighbouring building by up to 2m and the low limbs back by up to 2m to substantial growth as specified in agents annotated photos. No change in height, spread from 9m down to 7m. 1 x Oak (applicant ref T2 - second tree when counting from the south of a line of five TPO Oak trees standing on patch of land between the garden of 1 Brook Street and Quarry Hill Road) - Prune low limb back by 3m and lift up to 4m as specified in agents annotated photos. No change in height, spread from 8m down to 7m. 2 x Oak (applicants ref. G3 - standing in a line of five TPO Oak trees standing on patch of land between the garden of 1 Brook Street and Quarry Hill Road ) - Lift to 4m above ground level garden side only by removal of low hanging branches as specified in agents annotated photos. No change in height or spread. All standing in Group G2 of Tree Preservation Order.

    Granted Trees 5 docs
  • Quarry Hill Road Tonbridge Kent

    25/02018/TNCA Submitted 2 Dec 2025 100 yards away

    1 x Ash and 1 x dead tree (standing in verge between junctions with Quarry Rise and Brook Street) - Fell as specified

    Decided Trees 2 docs
  • 4 Brook Street Tonbridge Kent TN9 2PJ

    20/02073/TNCA Submitted 21 Sep 2020 100 yards away

    T1 Apple Tree - reduce to previous, T2 Mature Eucalyptus - reduce by 30-40% depending where is more suitable, T3 Mature Willow - reduce by at least 30% and if possible reduce past previous points, T4 Acer - reduce to boundary behind T3 to previous or below if suitable, T5 Mature Cherry - located right hand boundary next to T3 and reduce just below previous reduction points

    Granted Trees 6 docs

In Tonbridge and Malling

  • 26/01842/LDP Awaiting decision

    10 Springwell Road Tonbridge Kent TN9 2LJ

    Lawful Development Certificate Proposed: Amalgamation of two existing self-contained flats into one single dwellinghouse with associated external alterations

    Received 1 Oct, published by the council 8 Oct 2026 Lawful development
  • 26/01829/LDP Awaiting decision

    The Warrens Pilgrims Way Trottiscliffe West Malling Kent ME19 5EW

    Lawful Development Certificate Proposed: Application for the proposed provision of a single unit mobile home (not operational development) within the garden of the lawful dwelling house for use as additional accommodation by one household (not a material change of use)

    Received 30 Sep, published by the council 7 Oct 2026 Lawful development
  • 26/01388/LDP Awaiting decision

    Newlands East Street Addington West Malling Kent ME19 5DE

    Lawful Development Certificate Proposed: Single storey rear extension

    Received 22 Jul, published by the council 11 Aug 2026 Lawful development
  • 26/01125/LDP Withdrawn

    53 Keats Road Larkfield Aylesford Kent ME20 6TR

    Lawful Development Certificate Proposed: The occupation of the dwelling house for six individuals living as a household (Use Class C3(c))

    Received 15 Jun, published by the council 11 Aug 2026 Lawful development
  • 26/01305/LDP Withdrawn

    56 Bell Lane Ditton Aylesford Kent ME20 6BT

    Lawful Development Certificate Proposed: conversion of garage into bedroom with en-suite shower room

    Received 10 Jul, published by the council 29 Jul 2026 Lawful development