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

2,270Searchable applications

444Recorded as pending

92%Approval rate · 1,603 approved or refused records

132Refused applications

1,471 approved · 132 refused · 63 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/26/0848
Non Material Amendment to previously approved application DC/26/0258 (Conversion of existing garage into habitable accommodation, extension and conversion of existing workshop into a garage with guest accommodation above, together with associated works to front garden) to increase the height of the obscure balustrade to the external staircase of the workshop and change the kitchenette window to obscure glass.
Hassocks House Comptons Brow Lane Horsham West Sussex RH13 6BX
Received 21 May 2026
DecidedDC/26/0849
Erection of a single storey ground floor rear extension. Construction of driveway and dropped kerb.
22 Priory Field Upper Beeding West Sussex BN44 3HU
Received 25 May 2026
DecidedDC/26/0850
Fell 1x Leylandii, surgery to 1x Copper Beech, 1x Lime, 1x Monkey Puzzle and 1x Horse Chestnut.
3 Vicarage Close Colgate West Sussex RH12 4BB
Received 26 May 2026
DecidedDC/26/0851
Surgery x 1 Oak
3 Raven Close Horsham West Sussex RH12 5FX
Received 25 May 2026
DecidedDC/26/0852
Surgery x 1 Oak
26 Silver Lane Billingshurst West Sussex RH14 9RJ
Received 25 May 2026
DecidedDC/26/0853
Surgery to 2x Oak.
77 Heron Way Horsham West Sussex RH13 6DN
Received 26 May 2026
DecidedDC/26/0854
Installation of cladding to the first floor front elevation.
3 Bramber Close Horsham West Sussex RH12 4LY
Received 25 May 2026
DecidedDC/26/0855
Demolition of existing detached garage and erection of a single storey front, side and rear extension.
53 Hill Mead Horsham West Sussex RH12 2PT
Received 26 May 2026
DecidedDC/26/0856
Erection of a single storey linked extension and conversion of outbuilding into habitable living space.
Sweetmans Barn The Village Ashurst Steyning West Sussex BN44 3AP
Received 26 May 2026
DecidedDC/26/0857
Demolition of existing detached garage and erection of single storey front and side extension.
53 Hill Mead Horsham West Sussex RH12 2PT
Received 26 May 2026
DecidedDC/26/0858
Retention of converted and extended rear car port for use as outdoor seating area in connection with 35 High Street (Retrospective) (Full Planning).
35 High Street Billingshurst West Sussex RH14 9PP
Received 26 May 2026
DecidedDC/26/0859
Retention of converted and extended rear car port for use as outdoor seating area in connection with 35 High Street (Retrospective) (Listed Building Consent).
35 High Street Billingshurst West Sussex RH14 9PP
Received 26 May 2026
DecidedDC/26/0860
Demolition of front porch and erection of a two storey front extension, replacement of flat roof to the rear single storey extension with pitched roof with 4no. rooflights, and alterations to fenestration.
8 Caterways Horsham West Sussex RH12 2AN
Received 26 May 2026
DecidedDC/26/0861
Erection of a single storey front and rear extensions with addition of pitched roof over existing flat roofs and conversion and extension of existing garage into habitable living space.
25 Curzon Avenue Horsham RH12 2LA
Received 26 May 2026
DecidedNC/26/0012
Consultation from Gatwick Airport Limited for Electric Vehicle Charging Project including 12 EV only parking spaces, 3 additional non-EV operational parking spaces, 6 EV charging points, 4 EV charging station, 3 new lighting column, protective bollards and amendments to pedestrian footway markings
Site G1 Land Adjacent To Airport Operations Building, Gatwick Airport
Received 22 May 2026
DecidedNC/26/0013
Consultation from Gatwick Airport Limited for Electric Vehicle Charging Project including 14 EV only parking spaces, 6 additional non-EV, 6 EV charging points, 4 EV charging station, 2 new lightingcolumns, protective bollards and amendments to road and pedestrian footway markings
T1 Land To The East of Jubilee House, Gatwick Airport West Sussex
Received 22 May 2026
DecidedNC/26/0014
Consultation from Gatwick Airport Limited for 3 EV only parking spaces, 3 EV charging points, 1 new lighting column, protective bollards and amendments to pedestrian footway markings
G2 Northern Approach, Timberham Farm Road, Gatwick Airport West Sussex
Received 22 May 2026
DecidedDISC/26/0160
Application for Approval of Details Reserved by Condition 2 to approved application DC/26/0333.
Wyckham Farmhouse Wyckham Lane Steyning West Sussex BN44 3YW
Received 26 May 2026
DecidedNC/26/0015
Consultation from Gatwick Airport for 4 EV only parking spaces for operational vehicles, 2 EV bus pantograph chargers, 2 EV charging points, supporting electrical structure, 2 new lighting columns and 2 replacement lighting columns
Long Stay Carpark B2, South Terminal, Gatwick Airport West Sussex
Received 22 May 2026
DecidedNC/26/0016
Consultation from Gatwick Airport Limited for the installation of 2 EV bus pantograph chargers, 5 new lighting columns, 4 replacement lighting columns, pavement widening, kerb line reconfiguration, and new road markings
North Terminal Long Stay Carpark, Gatwick Airport West Sussex
Received 22 May 2026
DecidedDC/26/0862
Erection of a single storey extension.
Birchwood Cottages Shaws Lane Southwater West Sussex
Received 18 May 2026
Awaiting decisionDC/26/0864
Erection of a balustrade around the existing rear balcony and installation of a frosted window to the north elevation.
14 Ghyll Crescent Horsham West Sussex RH13 6BG
Received 26 May 2026
DecidedDC/26/0865
Installation of a new door opening to the north west elevation of annexe building.
3 Ling Common Place Ling Heath Common Hill West Chiltington West Sussex RH20 2GW
Received 26 May 2026
DecidedDC/26/0866
Loft conversion with side dormer and front, side and rear roof lights (Lawful Development Certificate - Proposed).
24 Morris Drive Billingshurst West Sussex RH14 9SF
Received 26 May 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