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

2,279Searchable applications

444Recorded as pending

92%Approval rate · 1,612 approved or refused records

133Refused applications

1,479 approved · 133 refused · 63 withdrawn. Received dates in our records: 1 Jan 1930 to 7 Oct 2026. Most recent record check: 12 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 Counts reflect the last collected status; some records may be out of date.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

RegisteredDC/26/0988
Surgery to 1x Oak.
Hawthorns West Street Billingshurst West Sussex RH14 9NR
Received 18 Jun 2026
DecidedDC/26/0989
Non Material Amendment to previously approved application DC/25/0930 (Conversion of loft into habitable living space with rear dormer and side window) to add 1no. window to rear dormer north elevation.
Downsview 34 Shooting Field Steyning West Sussex BN44 3RQ
Received 18 Jun 2026
DecidedDISC/26/0186
Approval of details reserved by condition 4i (Written Scheme of Archaeological Investigation) to approved application DC/25/1951 (Removal of Conditions 9 and 14 of previously approved application DC/22/2297).
Storrington Squash Club Greyfriars Lane Storrington West Sussex RH20 4HE
Received 18 Jun 2026
DecidedDISC/26/0187
Application for approval of details reserved by condition 4 to approved application DC/24/1703
Pear Tree Cottage Sandy Lane Henfield West Sussex BN5 9UX
Received 18 Jun 2026
DecidedDC/26/0990
Non Material Amendment to previously approved application DC/25/2160 (Erection of a two storey rear extension to the existing dwelling, 2 dormers and 4x rooflights. Conversion of existing outbuilding into habitable living space. Installation of 1no. micro wind turbine and associated site works) for changes to cladding, soffits, fascias, guttering, window frames and doors.
Palmers Stud West Chiltington Lane Billingshurst West Sussex RH14 9DN
Received 18 Jun 2026
DecidedDC/26/0991
The change of use of land to residential amenity space, demolition of 2 no. existing stable outbuildings and erection of single-storey garden building
Palmers Stud West Chiltington Lane Billingshurst West Sussex RH14 9DN
Received 18 Jun 2026
DecidedDISC/26/0188
Approval of details reserved by condition 16 to approved application DC/16/1677 (RM Area 4 of Phase 1 only)
Mowbray Phase 1 Area 4 Land North of Horsham Old Holbrook Horsham West Sussex
Received 18 Jun 2026
Awaiting decisionDISC/26/0189
Approval of details reserved by condition 36 to approved application DC/16/1677
Mowbray Phase 1 Area 4 North Horsham Old Holbrook Horsham West Sussex
Received 18 Jun 2026
DecidedDC/26/0992
Erection of 2no. two bay garages.
The Granary Nutbourne Lane Nutbourne West Sussex RH20 2HS
Received 18 Jun 2026
DecidedDISC/26/0190
Approval of details reserved by condition 3 and 4 to approved application DC/25/1002
Wappingthorn Lodge Horsham Road Steyning West Sussex BN44 3AA
Received 18 Jun 2026
DecidedDC/26/0993
Variation of condition 1 of previously approved application reference DC/23/1920 (Removal of existing pitched roof and erection of a first floor extension and single-storey extensions to the east and west facing elevations. Installation of an outdoor swimming pool and erection of an adjacent detached games room/pool house. Demolition of the existing detached garage and erection of a detached three-bay garage with bin store. Remodelling and enhancement of the existing hard and soft landscaping to suit the proposed works) addition of an external window and door to the garage and associated alterations
Springlands Gate Frylands Lane Wineham West Sussex BN5 9BP
Received 19 Jun 2026
DecidedDISC/26/0191
Application for Approval of details reserved by condition 2 to approved application DC/23/1314
Kilnwood Vale Development Site Crawley Road Faygate West Sussex
Received 19 Jun 2026
RegisteredDISC/26/0192
Application for Approval of Details Reserved by Conditions 3, 4 and 5 to approved application DC/23/1361
St Crispins Church Church Place Pulborough West Sussex RH20 1AF
Received 19 Jun 2026
DecidedCA/26/0071
Surgery to 2x Oak and Felling to 1x Goat Willow (Works to Trees in a Conservation Area).
Development at Coppice Hill Church Hill Pulborough West Sussex RH20 1GD
Received 19 Jun 2026
DecidedDC/26/0995
Demolition of existing garage and erection of new garage (Lawful Development Certificate - Proposed).
17 Cavendish Close Horsham West Sussex RH12 5HX
Received 19 Jun 2026
DecidedDC/26/0996
Variation of condition1, 3, 4, 6, and removal of conditions 11, 12, 19, 20 and 31 of previously approved application reference DC/24/0622 (Erection of a 70-bed care home, access, landscaping and associated infrastructure) relating to pre-demolition conditions, compliance conditions and water neutrality.
The Copse Worthing Road Horsham West Sussex RH13 9AT
Received 19 Jun 2026
DecidedDISC/26/0193
Approval of details reserved by condition 7 to approved application DC/23/2172 (archaeology)
Land at Cobwood Burnthouse Lane Cowfold West Sussex
Received 19 Jun 2026
DecidedDC/26/0997
Replacement of non permeable tarmac driveway with new permeable asphalt surface including new sub base (Lawful Development Certificate - Proposed).
Columbine Bracken Lane Storrington West Sussex RH20 3HS
Received 19 Jun 2026
DecidedDC/26/0998
Reconstruction of collapsed potting shed.
The Oast House Billingshurst Road Ashington West Sussex RH20 3AZ
Received 19 Jun 2026
DecidedCA/26/0072
Fell 1x Holly (Works to Trees in a Conservation Area).
Atherton Jarvis Lane Steyning West Sussex BN44 3GL
Received 22 Jun 2026
DecidedDC/26/0999
Extension to existing sandschool.
Lee Place, The Stables Blackgate Lane Pulborough West Sussex RH20 1DF
Received 22 Jun 2026
DecidedDC/26/1000
Non Material Amendment to previously approved application DC/26/0140 (Extension and conversion of existing garage) for the addition of 3 ground floor windows.
Hareswith House West Chiltington Road Storrington West Sussex RH20 4BP
Received 22 Jun 2026
RegisteredDC/26/1001
Erection of two-storey front extension with pitched roof, two-storey and single-storey rear extension, first-floor side extension and remodelling of roof with installation of roof lights to side and rear elevations and alterations to fenestration.
10A Wimblehurst Road Horsham West Sussex RH12 2ED
Received 22 Jun 2026
DecidedDC/26/1002
Demolition of existing conservatory and erection of single storey rear extension with removal of rear door to garage.
2 Skylark View Horsham West Sussex RH12 5EA
Received 22 Jun 2026

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

View all applications

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