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Drill Hall Denne Road Horsham West Sussex RH12 1JF

DC/26/0367Full ApplicationAwaiting decision
Full

Proposal

Alterations to building, including the formation of a new side entrance with canopy, replacement and alteration of windows and external openings, demolition and reconstruction of an existing toilet block, and associated external and internal works.

Received
27 February 2026
Decision due
24 April 2026
Decision level
Planning committee
Ward
Denne
  1. Received27 Feb
  2. Validated27 Feb
  3. Consult.9 Apr
  4. Target24 Apr
  5. Decided

Have your say

Comments close on 9 April.

Comment on the council's siteDocuments (25)

About this application

This is a full planning application for demolition at Drill Hall Denne Road Horsham West Sussex RH12 1JF. Horsham has handled 2,753 applications of this type. It has been with the council since 27 February 2026 and is still awaiting a decision. The site is in the Horsham conservation area, with 3 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 89 applications across Denne. We hold 754 applications in total for the RH12 postcode area.

90% of full 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
RH12 1JF
Application type
Full Application
Scale / size
Small
Parish
Denne NC

Planning application dates

Date validated
27 February 2026
Consultation expiry
9 April 2026
Neighbour consultation end
9 April 2026
Last date for comments
9 April 2026

Applicant and agent

Agent
Mohsin Cooper
Architect profile
MOHSIN COOPER LIMITED
Agent address
7 Hove Manor Parade Hove Street Hove BN3 2DF

Planning decision

Statutory period
56 days

Publicity

Advertisement expiry
9 April 2026
Site notice end
9 April 2026

Additional information

Planning Portal ID
PP-14699602
Documents
25
Constraints
16

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Conservation area: Horsham Conservation Area
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, listed buildings, 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, 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 2026-11-03. 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.

Source: Horsham

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