England · Local authority

Horsham District Council
Planning applications.

Explore collected planning applications and decisions for Horsham District Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates

2,214Searchable applications

444Recorded as pending

92%Approval rate · 1,555 approved or refused records

128Refused applications

1,427 approved · 128 refused · 62 withdrawn. Received dates in our records: 1 Jan 1930 to 7 Oct 2026. Most recent record check: 11 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026

We haven’t verified direct planning guidance links for this authority yet. Use its official website in Council sources.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas40 mapped area records

Article 4 direction areas53 mapped area records0 identified HMO area records; remaining records unclassified

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Sources: Planning Data conservation areas and Article 4 direction areas. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

DecidedDC/26/0260
Erection of a two storey side extension, single storey rear extension and alterations to single-storey side extension.
74 Smithbarn Horsham West Sussex RH13 6DU
Received 16 Feb 2026
Awaiting decisionDC/26/0261
Demolition of an agricultural building and the erection of 3No. dwellings
Crays Barn Crays Lane Goose Green West Sussex RH20 2LR
Received 16 Feb 2026
DecidedDC/26/0262
Outline Application for the development of 9 new residential dwellings with all matters reserved except access.
Land North of Jolesfield Cottages Jolesfield Partridge Green West Sussex RH13 8JT
Received 16 Feb 2026
DecidedDC/26/0263
Erection of a single storey infill extension and a side porch.
15 Victory Road Horsham West Sussex RH12 2JF
Received 16 Feb 2026
DecidedCA/26/0024
Fell 1 x Willow. (Works to Trees in a Conservation Area).
Greets House 9 Friday Street Warnham West Sussex RH12 3QY
Received 16 Feb 2026
DecidedDC/26/0264
Installation of 6no EV parking bays, 3no EV chargers and associated electrical infrastructure. Removal of existing car wash and installation of 2no jet wash bays and 6no standard parking bays.
Petrol Filling Station London Road Ashington West Sussex RH20 3AT
Received 16 Feb 2026
DecidedDISC/26/0054
Application for Approval of Details Reserved by Condition 3 and Biodiversity Net Gain to approved application DC/25/1605
North End Barn West Chiltington Lane Coneyhurst Billingshurst West Sussex RH14 9DN
Received 16 Feb 2026
DecidedDC/26/0265
Replacement windows and door.
9 Roebuck Close Horsham West Sussex RH13 5UL
Received 16 Feb 2026
Awaiting decisionDC/26/0266
Demolition of existing buildings and the redevelopment of the site to provide 150 dwellings, including affordable housing, land for the community land trust, works to public right of way and associated landscaping, biodiversity net gain bank, public open space, storage building, ancillary parking and all associated infrastructure.
Thakeham Mushrooms Storrington Road Thakeham Pulborough West Sussex RH20 3DY
Received 16 Feb 2026
DecidedDC/26/0267
Removal of Condition 11 of previously approved application DC/23/2064 (Erection of a E(g)(iii) / B8 building (as an amendment to planning permission DC/20/0049 to alter the window and door locations, amend the parking layout and landscaping, relocation of cycle store, extension of timber cladding to meet brick plinth, erection of solar panels on the western roof slope, insertion of a small mezzanine within Unit 3) Relating to Water Neutrality
Senlac Shoreham Road Henfield West Sussex BN5 9SE
Received 16 Feb 2026
DecidedDISC/26/0055
Approval of details reserved by condition(s) 3, 4, 5, 6 to approved application DC/23/1806.
Hawksbourne Wood Rusper Road Rusper West Sussex RH12 4QS
Received 16 Feb 2026
DecidedDC/26/0268
Demolition of 2no. dwellings and erection of 4no. dwellings with associated parking, landscaping and alterations to the existing access
Threals Farm Cottages Threals Lane West Chiltington West Sussex RH20 2RF
Received 16 Feb 2026
DecidedDC/26/0269
Removal of Conditions 7 and 10 of previously approved application DC/23/1806 (Change of use of land and associated siting of 6 No. Eco Lodges for short-term tourist accommodation) relating to water neutrality.
Hawksbourne Wood Rusper Road Rusper West Sussex RH12 4QS
Received 17 Feb 2026
DecidedDC/26/0270
Removal of Conditions 2 and 7 of previously approved application DC/24/1927 (Application for approval of Reserved Matters (internal access, appearance, landscaping, layout and scale) pursuant to Condition 5 of Outline Planning Permission reference DC/16/1677 for RM Areas 5 and 6 comprising 206 (C3 Use) residential units, car and cycle parking, new landscaping, drainage, access and internal roads, and associated infrastructure) relating to water neutrality.
Mowbray Development Site Land North of Horsham Rusper Road Horsham West Sussex
Received 17 Feb 2026
UnknownDC/26/0271
Permission in principle for the erection of up to 9no. self-build park homes
Sussex Topiary Naldretts Lane Rudgwick Horsham West Sussex RH12 3BU
Received 9 Feb 2026
DecidedDISC/26/0056
Approval of details reserved by condition 14 (hard and soft landscaping) to approved application DC/26/0401 (83 residential units, landscaping, access, parking and associated infrastructure).
Duckmoor Farm Wooddale Lane Billingshurst West Sussex RH14 9DZ
Received 17 Feb 2026
DecidedDC/26/0272
Part-retrospective change of use from agricultural to mixed use comprising agriculture and education / training workshops, including external alterations
Holmbush Farm Crawley Road Faygate West Sussex RH12 4SE
Received 17 Feb 2026
DecidedDC/26/0273
Prior Notification for the erection of 2no. agricultural buildings.
Havenhurst Farm The Haven Billingshurst West Sussex RH14 9BH
Received 17 Feb 2026
DecidedCA/26/0025
Surgery to 1 x Oak. (Works to Trees in a Conservation Area).
Swan Bridge Pulborough West Sussex RH20 2BJ
Received 17 Feb 2026
DecidedDC/26/0274
Single storey infill extension and conversion of garage into annexe accommodation including 1 no. bedroom, lounge, kitchen and bathroom.
Hole Barn Farm Brighton Road Henfield West Sussex BN5 9SU
Received 17 Feb 2026
DecidedDC/26/0275
External alterations to the existing building comprising re-cladding, replacement windows, installation of 3no. external staircases and decked area, and associated works.
Freshwater Parade Bishopric Horsham West Sussex RH12 1QD
Received 17 Feb 2026
DecidedDC/26/0276
Erection of a single storey side extension as an addition to existing rear extension. (Lawful Development Certificate - Proposed).
23 Bedford Road Horsham West Sussex RH13 5BL
Received 17 Feb 2026
DecidedDC/26/0277
Erection of a single storey front bay extension.
3 Coleridge Close Horsham West Sussex RH12 5PB
Received 17 Feb 2026
DecidedCA/26/0026
Fell 1 x Liquid Amber. (Works to trees in a Conservation Area)
28 Causeway Horsham West Sussex RH12 1HE
Received 17 Feb 2026

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

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Researching a proposal in Horsham District Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

How to search planning applications

Guides to planning records

All planning guides

Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
UK research
Published 16 Jul 2026Updated 13 Sept 2026
Understanding planning · 13 min read
Planning permission drawings: how to read plans
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.
UK research
Published 6 Aug 2026Updated 13 Sept 2026
Property research · 13 min read
Planning approval rates: how to read council statistics
Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.
UK research
Published 13 Aug 2026Updated 13 Sept 2026

What these statistics cover

These figures describe applications collected by PlanningTrack for Horsham District Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

Check collection coverage