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

2,228Searchable applications

444Recorded as pending

92%Approval rate · 1,567 approved or refused records

129Refused applications

1,438 approved · 129 refused · 62 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/26/0372
Surgery to 1 x Lime. Surgery to 1 x Oak. (Works to Trees in a Conservation area). Surgery to 1 x Sycamore. (Works to Trees subject to a TPO).
Gratwicke Cottage 16A East Street Billingshurst West Sussex RH14 9PY
Received 2 Mar 2026
DecidedDC/26/0373
Surgery to 1 x Walnut.
60 Pondtail Road Horsham West Sussex RH12 5HR
Received 2 Mar 2026
DecidedDC/26/0374
Proposed oak pergola to side elevation (Householder)
Wood Grange Henfield Road Cowfold West Sussex RH13 8DT
Received 2 Mar 2026
DecidedDC/26/0375
Proposed oak pergola to side elevation (Listed Building Consent)
Wood Grange Henfield Road Cowfold West Sussex RH13 8DT
Received 2 Mar 2026
DecidedDC/26/0376
Erection of a single storey front extension, a two-storey rear and side extension with a single storey infill rear extension.
1 Bailey Close Horsham West Sussex RH12 5QR
Received 2 Mar 2026
DecidedDC/26/0377
Notice of intention to open a campsite for 60 days under permitted development rights
Warminghurst Farm Manor Buildings Park Lane Ashington Pulborough West Sussex RH20 3AW
Received 20 Feb 2026
DecidedDC/26/0378
Notice of intention to open a campsite for 60 days under permitted development rights
Sussex Topiary Naldretts Lane Rudgwick West Sussex RH12 3BU
Received 24 Feb 2026
DecidedDC/26/0379
Removal of 9 fishing swims and the siting of 3 shepherds huts for use as holiday accommodation together with associated works (Part Retrospective)
Furnace Lakes Guildford Road Slinfold Horsham West Sussex RH13 0QZ
Received 2 Mar 2026
DecidedDC/26/0380
Erection of a first-floor front extension (at roof level).
25 Church Lane Upper Beeding West Sussex BN44 3HP
Received 2 Mar 2026
DecidedDC/26/0381
Erection of a single storey front extension and alterations to fenestration.
Raxendale Chestnut Close Storrington West Sussex RH20 3PA
Received 3 Mar 2026
DecidedDC/26/0382
Partial demolition of link section.
The Boathouse Palmers Barn West Chiltington Lane Coneyhurst Billingshurst West Sussex RH14 9DN
Received 3 Mar 2026
DecidedDC/26/0383
Erection of a gardeners cottage and garage.
Priory Fields Monastery Lane Storrington West Sussex
Received 3 Mar 2026
DecidedDC/26/0384
Non Material Amendment to previously approved application DC/25/0872 (Removal of existing conservatory and erection of a single storey side and rear extension, a first floor rear extension, installation of two new ground floor windows to the side elevation and alterations to the front elevation) for revised roof tiles.
Cray Depot Road Horsham West Sussex RH13 5HD
Received 3 Mar 2026
DecidedDC/26/0385
Erection of an internal mezzanine extension for veterinary use.
Pets at Home 55 - 69 East Street Horsham West Sussex RH12 1HR
Received 3 Mar 2026
DecidedDC/26/0386
Erection of an oak framed two bay parking garage. (Householder Application).
The Coach House Park Lane West Grinstead West Sussex RH13 8LT
Received 3 Mar 2026
DecidedDC/26/0388
Demolition of existing agricultural barns and erection of 1no. dwelling, detached annex and garage, provision of on-site car parking, cycle storage and landscaping.
Moatfield Farm Kings Lane Cowfold West Sussex RH13 8BD
Received 4 Mar 2026
DecidedDC/26/0389
Erection of two storey and single storey rear extensions.
117 Depot Road Horsham West Sussex RH13 5HN
Received 4 Mar 2026
DecidedDC/26/0390
Front dormer and alterations to rear door and window arrangement.
Beechmore Castlegate West Chiltington West Sussex RH20 2NJ
Received 4 Mar 2026
DecidedDC/26/0391
Install 1 x 9MTR Wooden pole (7.3m above ground)
Near High Barn Bungalow Broadford Bridge Road West Chiltington Pulborough West Sussex RH20 2LD
Received 23 Feb 2026
DecidedDC/26/0392
Upgrade of an existing base station, comprising the removal of 6 no antennas, add 3 no antennas, addition of 1 no dish and ancillary development thereto.
Telecommunications Mast Water Tower Tower Road Colgate West Sussex
Received 26 Feb 2026
DecidedDC/26/0393
Installation of fixed line broadband electronic communications apparatus (9m wooden poles),
Near Animal Feed Store Sincox Lane Coolham West Sussex
Received 2 Mar 2026
DecidedDC/26/0394
Erection of a first floor rear and side extension, and conversion of catslide roof into habitable living space.
29 Highlands Avenue Horsham West Sussex RH13 5LW
Received 27 Feb 2026
DecidedNC/26/0005
Creation of wellbeing centre, including erection of sauna hut and changing room, plunge pool, toilet hut and yoga area. Existing parking area at Hascombe Farm Equestrian Centre to be used for customer parking. [AMENDED RED LINE, PLANS & APPLICATION DESRIPTION]
Land South of Hascombe Farm Horn Lane Henfield West Sussex
Received 3 Mar 2026
DecidedDC/26/0395
Erection of single and two storey extensions and alterations to the existing property. Demolition of existing garage and workshop and erection of an attached carport.
Lower Perryland Farm Basing Hill Access Road Dial Post West Sussex RH13 8NT
Received 4 Mar 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