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Old Allens Allens Lane Plaxtol Sevenoaks Kent TN15 0QZ

26/01465/LBListed Building ConsentPermitted
Discharge / amendments

Proposal

Listed Building Application: To vary condition 2 (Approved Plans) of Listed building consent 24/01128/LB Listed Building Application: Proposed refurbishment of existing grade II listed barn to become annex accommodation that is ancillary to the use of the property. To enable a number of minor amendments to the approved scheme

Received
4 August 2026
Decided
29 September 2026 · Approved
Decision level
Delegated (officer decision)
Ward
Bourne
Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

  1. Received4 Aug
  2. Validated4 Aug
  3. Consult.1 Sep
  4. Target29 Sep
  5. Decided29 Sep

Decided in 56 days (council typically 63)

9 weeks typical decision time in Tonbridge94% of heritage applications approved

This is a heritage application at Old Allens Allens Lane Plaxtol Sevenoaks Kent TN15 0QZ. Tonbridge has handled 401 applications of this type and approves nearly all of them, typically deciding them in 67 days. This one was decided in 56 days, 11 days quicker than Tonbridge's median. The site is in the Old Soar and Allen's, Plaxtol conservation area, with 2 listed buildings nearby. There have been 8 other applications at this address. In the past year there have been 200 applications across Bourne. We hold 2,720 applications in total for the TN15 postcode area.

Application Details

Reference
26/01465/LB
Address
Old Allens Allens Lane Plaxtol Sevenoaks Kent TN15 0QZ
Postcode
TN15 0QZ
Local Authority
Tonbridge
Application Type
Listed Building Consent
Scale / Size
Small
Decision Status
Permitted
Current Status
Registered
Ward
Bourne
Parish
Plaxtol

Applicant & Agent

Agent
Schwartz Hansen Ltd
Agent Address
122 Quarry Hill Road Tonbridge TN9 2NU GB

Planning Application Dates

Date Received
4 August 2026
Consultation Expiry
10 September 2026
Target Decision Date
29 September 2026
Date Decided
29 September 2026
Date Validated
4 August 2026
Date Submitted
4 August 2026
Consultation Start
11 August 2026
Consultation End
1 September 2026
Neighbour Consultation Start
11 August 2026
Neighbour Consultation End
3 September 2026
Last Date for Comments
10 September 2026

Planning Decision

Decision
Approved
Decided By
Delegated
Case Officer
Larissa Brooks
Statutory Period
56 days

Publicity

Last Advertised
20 August 2026
Advertisement Expiry
10 September 2026
Site Notice Start
18 August 2026
Site Notice End
8 September 2026

Appeal

Additional Information

Planning Portal ID
PP-15135835
Documents
5
Constraints
57
Coordinates
51.256744, 0.312329
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Tonbridge

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Planning history at this site

12 other applications at this property, newest first.

  1. 2026
    4 Aug

    Section 73 Application to vary condition 2 (approved Plans) of planning permission TM/24/01125/PA

    ApprovedVariation of conditions (s73)26/01464/FL
  2. 2026
    26 Mar

    Single storey rear extension with glass link, internal works and adjustment to external openings

    ApprovedPlanning Permission26/00543/FL
  3. 2026
    26 Mar

    Listed Building Application: Single storey rear extension with glass link, internal works and adjustment to…

    ApprovedListed building consent26/00544/LB
  4. 2025
    25 Jun

    Proposed two storey extension, internal works and adjustment of various external openings at grade II listed…

    RefusedHouseholder25/01085/PA
  5. 2025
    25 Jun

    Listed Building Application: Proposed two storey extension, internal works and adjustment of various external…

    RefusedListed building consent25/01087/PA
  6. 2025
    19 Feb

    T1 Holly - fell, dead (Ivy covered); T2 Cherry - fell, dead

    ApprovedTree Notification Conservation Area25/00289/PA

Planning constraints

Designations that overlap or adjoin the site outline.

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (19)

flood storage areas, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

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