Lock House Lock Partridge Green West Sussex RH13 8EG

DC/26/0027Listed Building ConsentAwaiting decision

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.

Proposal

Erection of a pitched roof extension to the east wing flat roof and erection of a single storey extension to the existing outbuilding. (Listed Building Consent).

Received: 9 January 2026
Decision due: 10 March 2026
Decision level: Delegated (officer decision)
Council: Horsham District Council
Ward: Cowfold, Shermanbury and West Grinstead

ReceivedReceived9 Jan
ValidatedValidated13 Jan
Consult.Consultation12 Feb
TargetTarget Date10 Mar
DecidedDecided

Have your say

Comments close on 12 February.

Comment on the council's site Documents (29)

About this application

This is a heritage application for an outbuilding at Lock House Lock Partridge Green West Sussex RH13 8EG. Horsham has handled 513 applications of this type. It has been with the council since 9 January 2026 and is still awaiting a decision. The site is in 1 listed building nearby. There have been 10 other applications at this address. In the past year there have been 79 applications across Cowfold, Shermanbury and West Grinstead. We hold 2,379 applications in total for the RH13 postcode area.

97% of heritage applications at Horsham District Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode: RH13 8EG
Application type: Listed Building Consent
Scale / size: Small
Parish: West Grinstead PC

Planning application dates

Date validated: 13 January 2026
Consultation expiry: 5 March 2026
Neighbour consultation end: 12 February 2026
Last date for comments: 5 March 2026

Planning decision

Statutory period: 56 days

Publicity

Advertisement expiry: 19 February 2026
Site notice end: 5 March 2026

Additional information

Planning Portal ID: PP-14494913
Documents: 29
Constraints: 14

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Listed building: Grade II: Lock House (Formerly Convent of the Visitation)On this site · +1 more
Ancient woodlandPart of the site
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (22)

flood storage areas, conservation areas, Article 4 directions, tree preservation orders, green belt, 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, 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 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

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.

Associated applications

2026
22 Apr
Application for Approval of Details Reserved by Condition 2 and 3 to approved application DC/26/0027
PendingDischarge of conditionsDISC/26/0129
2026
9 Jan
Erection of a pitched roof extension to the east wing flat roof and erection of a single storey extension to…
PendingHouseholderFiled alongsideDC/26/0026
2026
9 Jan
Erection of a pitched roof extension to the east wing flat roof and erection of a single storey extension to…
This applicationPendingListed building consentDC/26/0027

Planning history at this site

8 other applications at this property, newest first.

Source: Horsham

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For applicants and trades

Before the decision

You may need a heritage statement. Heritage & archaeology consultants near this site

This is an application for listed building consent.

Desbruslais - Chartered Surveyors
5.5 miHorsham
RICS Regulated
Landgage Heritage Limited
7.5 miHorsham
Lewis & Co Planning
11.3 miBrighton
RTPI

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