Council hub · South East
Horsham planning applications
3,921 applications. 95% approved. 56 days to decide.
As of September 2026, PlanIndex holds 3,921 planning applications from Horsham. 1,456 were decided in the trailing 12 months, with 95% of clear-cut outcomes approved.
Horsham takes a median of 56 days to decide a planning application, ranking 77 of 148 UK councils. See how that compares.
All applications
Newest first · page 1 of 79
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NC/26/0028 Awaiting decision
Four Seasons Shoreham Road Small Dole Henfield West Sussex BN5 9YQ
Dwelling house (demolish existing structure associated with existing members club).
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NC/26/0029 Awaiting decision
Sandgate Park Quarry Water Lane Sullington Storrington West Sussex RH20 4AS
Installation and operation of wash plant and silt press
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DISC/26/0301 Awaiting decision
Shermanbury Place Brighton Road Shermanbury West Sussex RH13 8HF
Approval of details reserved by condition 2a to approved application DC/25/2125
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CA/26/0111 Awaiting decision
Coasters Cottage Westward Lane West Chiltington Pulborough West Sussex RH20 2PA
Surgery to 1x Portuguese Laurel (Works to Trees in a Conservation Area)
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DC/26/1446 Awaiting decision
55 - 69 East Street Horsham West Sussex RH12 1HR
Proposed telecommunications upgrade to existing site
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DISC/26/0300 Awaiting decision
Development at Hurst Road Horsham West Sussex
Application for Approval of Details Reserved by Condition 3 and Construction details to approved application DC/25/1266
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NC/26/0027 Awaiting decision
Land North West of Woodpeckers Kings Lane Coldwaltham West Sussex
Full application for a proposed two pitch settled gypsy accommodation site. Retention of hardstanding.
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NC/26/0026 Awaiting decision
Storrington County Primary School Spierbridge Road Storrington Pulborough West Sussex RH20 4PG
Erection of a single storey rear extension with associated works
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DC/26/1397 Awaiting decision
Kilnwood Vale Crawley Road Faygate West Sussex
Non Material Amendment to previously approved application DC/25/2158 (Removal of Conditions 3 and 6 of previously approved application DC/23/1694 (Reserved Matters approval sought for layout, appearance, scale and access, in accordance with DC/15/2813 for the Kilnwood Vale Neighbourhood Centre, comprising of 111 residential dwellings (C3), 66 elderly care units (C2), a community building and 9no. commercial units (Class E) with associated landscaping, access and parking) relating to Water Efficiency) for a correction to the red line boundary, revisions to external levels to reflect existing site conditions, with associated changes to apartment blocks, updates to apartment block floor plans, heights, roofscape, windows, doors and signage, amendments to the convenience store entrance and glazing, removal of door swing indications for selected retail units, the addition of a substation and associated landscaping, revisions to selected cycle shelters, footpaths and landscaping around the apartment blocks, amendments to fire tender access arrangements, and changes to porch and bay window roof designs on selected plots.
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DISC/26/0299 Awaiting decision
Land To The West of Horsham Road Horsham Road Steyning West Sussex BN44 3AA
Application for Approval of Details Reserved by Condition 7 and BNG Plan to approved application DC/26/0414
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DISC/26/0298 Awaiting decision
Woodfords Shipley Road Southwater West Sussex RH13 9BQ
Application for Approval of Details Reserved by Condition 6 to approved application DC/25/1658
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DC/26/1431 Awaiting decision
Telecommunications Mast Parthings Farm Tower Hill Horsham West Sussex
Installation of telecommunications apparatus
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DC/26/1430 Awaiting decision
Wellfield House Southwater Street Southwater Horsham West Sussex RH13 9BN
Install fixed line broadband apparatus
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CA/26/0110 Awaiting decision
Jasmine Cottage The Street Bramber Steyning West Sussex BN44 3WE
Surgery to 1x Tree of Unknown Species (Works to Trees in a Conservation Area)
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DISC/26/0297 Awaiting decision
68/70 High Street Billingshurst West Sussex RH14 9QS
Application for Approval of Details Reserved by Condition 1 to approved application DC/25/1969
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DISC/26/0296 Awaiting decision
Swains Farm Brighton Road Henfield West Sussex BN5 9RP
Application for Approval of Details Reserved by Condition 1 to approved application DC/25/1661
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CA/26/0106 Awaiting decision
Olivers Sunset Lane West Chiltington West Sussex RH20 2NY
Fell 1 x Birch, 2 x Conifer and 1 x Pine. Surgery to 1 x group of Conifer Trees at Chilt Cottage and Whincote(Works in a Conservation Area)
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DC/26/1390 Awaiting decision
Land at Northlands Lane Storrington West Sussex
Prior Notification for the erection of an agricultural storage barn.
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DC/26/1387 Awaiting decision
Land On The Corner of Haglnds Lane and Nightingales West Chiltington West Sussex
Prior Notification of Telecommunications works comprising the installation of 1 no. equipment cabinet, 1 no. 13m telegraph pole, 1 no. antenna whip and 1 no. modem.
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DISC/26/0294 Awaiting decision
Land North Of The Rise Partridge Green West Sussex RH13 8JB
Approval of details reserved by condition 7 (GCN Mitigation), 8 (Protected Species Survey) and 9 (BES) to approved application DC/22/0301
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DISC/26/0293 Awaiting decision
Old Clayton Boarding Kennels Storrington Road Washington Pulborough West Sussex RH20 4AG
Application for Approval of Details Reserved by Condition 41 to approved application DC/23/0701
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DISC/26/0295 Awaiting decision
Adjacent Devonshire House Land North West of Devonshire House College Hill Steyning BN44 3GG
Application for Approval of Details Reserved by Condition 2,4 and 6 to approved application ST/88/94
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DC/26/1379 Awaiting decision
14 Millthorpe Road Horsham West Sussex RH12 4EP
Prior Approval for the erection of a single storey rear larger home extension, which would project 3.50m from the rear elevation, comprising a maximum height of 4.00m and an eaves height of 3.00m.
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CA/26/0105 Awaiting decision
Old School House Church Street West Chiltington West Sussex RH20 2JW
Surgery 1 x Norway Maple.
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DC/26/1445 Awaiting decision
Oakfield 1 Peters Close Cripplegate Lane Southwater Horsham West Sussex RH13 9JP
Variation of condition 4 of previously approved application reference DC/21/0323 ((Variation of condition 1 of planning permission DC/19/1624 (Erection of a single storey side extension to existing garage). Amendment to roof profile of garage building) Change of use of garage to bridal boutique
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DC/26/1378 Awaiting decision
45 Rascals Close Southwater West Sussex RH13 9GB
Fell 2 x Oak, Fell 1 x Ash and Surgery to 3 x Oak
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DISC/26/0291 Awaiting decision
Storage Area A Old Brick Yard Stonehouse Farm Handcross Road Plummers Plain West Sussex RH13 6NZ
Application for Approval of Details Reserved by Condition 44, 65, 66, 68 and 70 to approved application DC/25/0403
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DISC/26/0292 Awaiting decision
Land North of Glebe Farm and Kings Barn Lane Kings Barn Lane Steyning West Sussex
Application for Approval of Details Reserved by Condition 14, 15 and 16 to approved application DC/26/0325
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CA/26/0107 Awaiting decision
Ashton Grange Nursing Home 3 Richmond Road Horsham West Sussex RH12 2EG
Surgery to 1 x Apple Tree
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DISC/26/0290 Awaiting decision
Old Clayton Boarding Kennels Storrington Road Washington Pulborough West Sussex RH20 4AG
Application for Approval of Details Reserved by Regulatory Condition 40 to approved application DC/23/0701
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DISC/26/0289 Awaiting decision
New Place Nurseries London Road Pulborough West Sussex
Application for Approval of Details Reserved by Condition 3 to approved application DC/24/1676 (service runs)
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DC/26/1364 Awaiting decision
New House Farm Broadwater Lane Copsale West Sussex RH13 6QW
Prior Notification for the Change of Use of 2no. buildings together with associated operational development to residential use (C3) to provide 7no. dwellings.
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DC/26/1351 Awaiting decision
4 Orchard Close Small Dole West Sussex BN5 9YA
Erection of a single storey rear extension and front porch.
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DC/26/1349 Awaiting decision
7 Market Square Horsham West Sussex RH12 1EU
Replacement of Spray-foam Insulation from the underside of the roof tiles and timber roof structure. Replacement of the existing roof tiles with like-for-like reclaimed tiles where necessary (Listed Building Consent).
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DISC/26/0285 Awaiting decision
Norfolk House Cottages Tanyard Lane Steyning West Sussex BN44 3RJ
Application for Approval of Details Reserved by Condition 7, 9 and 10 to approved application DC/16/1014
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DC/26/1347 Awaiting decision
Orchard Farm Emms Lane Brooks Green Horsham West Sussex RH13 0TR
Prior notification for the erection of an agricultural building.
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DISC/26/0286 Awaiting decision
Old Clayton Boarding Kennels Storrington Road Washington Pulborough West Sussex RH20 4AG
Application for Approval of Details Reserved by Condition 23 and 24 to approved application DC/23/0701
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DC/26/1357 Awaiting decision
3 Cavendish Close Horsham West Sussex RH12 5HX
Surgery to 1 x Oak
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DISC/26/0287 Awaiting decision
Sweetmans Barn The Village Ashurst West Sussex BN44 3AP
Application for Approval of Details Reserved by Condition 3 to approved application DC/26/0856
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DISC/26/0288 Awaiting decision
Sweepers Saucelands Lane Shipley West Sussex RH13 8PS
Application for Approval of Details Reserved by Condition 3, 5, 6 and 7 to approved application DC/25/1417
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CA/26/0102 Awaiting decision
Old School House Church Street West Chiltington West Sussex RH20 2JW
Fell 1 x Beech (Works to Trees in a Conservation Area)
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CA/26/0103 Awaiting decision
Meadow Cottage Sunset Lane West Chiltington West Sussex RH20 2NY
Surgery and Fell 3 x Pines (Works to Trees in a Conservation Area)
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CA/26/0104 Awaiting decision
Meadow Cottage Sunset Lane West Chiltington West Sussex RH20 2NY
Surgery to 1 x Holly (Works to Tress in a Conservation Area)
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DC/26/1344 Awaiting decision
Chestnut Lodge Pondtail Road Horsham West Sussex RH12 2NJ
Demolition of the existing garage and erection of single storey ancillary annexe accommodation with associated landscaping.
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DC/26/1345 Awaiting decision
Princes Barn Adversane Lane Broadford Bridge West Sussex
Prior notification for the erection of an agricultural shed for the storage of equipment and machinery.
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DC/26/1343 Awaiting decision
7 Deacon Place Southwater West Sussex RH13 9GY
Surgery to 1 x Ash
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DISC/26/0283 Awaiting decision
Blakers Yard Worthing Road Dial Post Horsham West Sussex RH13 8NH
Application for Partial Approval of Details Reserved by Condition 14 (contamination verification plan) to approved application DC/20/1869 relating to Plots 1 and 2 only.
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S106/26/0040 Awaiting decision
Land North of East Street Rusper West Sussex
Discharge of planning obligations pursuant to planning permission DC/25/0523 relating to the Affordable Housing Scheme (Schedule 2, Clause 2.2) and the BNG Plan (Schedule 4, Clause 3.2).
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NC/26/0025 Granted
Storrington County Primary School Spierbridge Road Storrington Pulborough West Sussex RH20 4PG
Installation of a temporary modular classroom building, with associated works including the installation of fencing (Variation of Condition 3 of planning permission WSCC/022/24 for the retention of a temporary classroom).
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DISC/26/0284 Awaiting decision
Chanctonbury Nurseries Rectory Lane Ashington Pulborough West Sussex RH20 3AS
Application for Approval of Details Reserved by Condition 12 (materials, finishes and colours) to approved application DC/26/0221 (Variation of Condition 1 of previously approved application DC/24/1081 (Variation of condition 1 of previously approved application reference DC/22/0372))
Recent decisions
Data to September 2026
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DC/26/0859 Granted
35 High Street Billingshurst West Sussex RH14 9PP
Retention of converted and extended rear car port for use as outdoor seating area in connection with 35 High Street (Retrospective) (Listed Building Consent).
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DC/26/0858 Granted
35 High Street Billingshurst West Sussex RH14 9PP
Retention of converted and extended rear car port for use as outdoor seating area in connection with 35 High Street (Retrospective) (Full Planning).
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DC/26/1052 Granted
Alexandra House 11 Queen Street Horsham West Sussex RH13 5AA
Change of use from ground floor studio flat (Class C3) to retail unit (Class E).
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DC/26/1032 Granted
3 Oaklands Redford Avenue Horsham West Sussex RH12 2RD
Demolition of existing conservatory and erection of a single storey rear extension. (Retrospective).
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DC/26/1047 Granted
Hammerhill House Hammerpond Road Plummers Plain Horsham West Sussex RH13 6PE
Demolition of existing chalet. Erection of a replacement chalet and associated development.
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DISC/26/0221 Granted
Jarvis Jarvis Lane Steyning West Sussex BN44 3GL
Application for Approval of Details Reserved by Condition 4 and 7 to approved applications DC/25/2149.
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DC/26/1148 Granted
20 Nelson Road Horsham West Sussex RH12 2JE
Erection of single storey rear extension. Erection of rear dormer and installation of 2no front rooflights.
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NC/26/0025 Granted
Storrington County Primary School Spierbridge Road Storrington Pulborough West Sussex RH20 4PG
Installation of a temporary modular classroom building, with associated works including the installation of fencing (Variation of Condition 3 of planning permission WSCC/022/24 for the retention of a temporary classroom).
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DC/26/1006 Granted
1 Avebury Close Horsham West Sussex RH12 5JY
Demolition of the existing rear conservatory and erection of a single storey rear extension. Part garage conversion into habitable living space. Installation of 2no. front dormers, 2no. rear rooflights and 4no. side rooflights. Alterations to fenestration.
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DC/26/1255 Granted
The Hay Barns Haybarn Rough Blackgate Lane Pulborough West Sussex RH20 1DF
Prior notification for the creation of a steel framed and sheeted with cement fibre roof hay storage barn.
The full record
Decisions between 2005 and 2026
PlanIndex holds 2,578 decisions from Horsham between 2005 and 2026, part of 3,921 applications on record. Over that period 92% of clear-cut outcomes were approvals, 2,222 granted against 188 refused. The busiest single year was 2026, with 1,724 applications recorded.
The trailing-year figures above track current activity. This record reaches back further, so a decision here may predate the online portal; each application still has its own page with the source link.
From the archive
Earliest records shown in full
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DC/04/2806 Granted
Burwood Lodge The Brackens Amberley Road Storrington Pulborough West Sussex RH20 4RN
Conservatory, erection of shed/log store and clear glazing to first floor window
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DC/04/2807 Granted
15 Mallard Way Henfield West Sussex BN5 9HF
Conservatory
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DC/04/2842 Granted
Stanecroft Jarvis Lane Steyning West Sussex BN44 3GL
Single-storey extension to rear of garage
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DC/04/2817 Granted
7 Holbrook Park Old Holbrook Horsham West Sussex RH12 4TW
Conversion of garage and roof space to living accommodation and external alterations
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DC/04/2815 Granted
Hunters Moon Haven Road Rudgwick Horsham West Sussex RH12 3JH
Conversion of existing car port to kitchen/breakfast room and alterations to existing driveway
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DC/04/2839 Granted
Dunmore 9 Leonard Way Horsham West Sussex RH13 5JA
Conservatory
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DC/04/2879 Refused
Newbuildings Lodge Dragons Green Road Shipley Horsham West Sussex RH13 8GQ
Erection of detached double garage
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DC/04/2826 Granted
Lane End Ashmore Lane Rusper Horsham West Sussex RH12 4PS
Infill porch and conversion of garage to living accommodation
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DC/05/0096 Granted
75 Pondtail Road Horsham West Sussex RH12 5HP
First floor rear extensions and replacement conservatory
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DC/05/0088 Withdrawn
Fairwinds II Park Farm Park Street Lane Slinfold Horsham West Sussex RH13 0RB
Erection of a dwelling
Decision speed
12 months to September 2026, where both dates are published
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Within 8 weeks the statutory target for most applications 759 52%
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8 to 13 weeks the target band for major development 508 35%
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Over 13 weeks often extended by agreement 189 13%
Planning agents in Horsham
The firms named as agent on the most applications on this register. Company information only.
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NJA Town Planning Ltd 70% granted overall 91
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Batcheller Monkhouse 87% granted overall 71
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ECE Planning Limited 93% granted overall 57
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MME Planning Services 70% granted overall 55
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DMA Building Designs 92% granted overall 52
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Savills Limited 93% granted overall 50
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Folkes Architects 100% granted overall 43
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LDV Architecture Ltd 100% granted overall 35
Browse by ward
Applications by ward in Horsham
- Billingshurst 258
- Bramber, Upper Beeding and Woodmancote 144
- Broadbridge Heath 54
- Colgate and Rusper 273
- Cowfold, Shermanbury and West Grinstead 234
- Denne 253
- Forest 124
- Henfield 172
- Holbrook East 51
- Holbrook West 105
- Itchingfield, Slinfold and Warnham 266
- Nuthurst and Lower Beeding 168
- Pulborough, Coldwaltham and Amberley 152
- Roffey North 92
- Roffey South 82
- Rudgwick 141
- Southwater North 116
- Southwater South and Shipley 196
- Steyning and Ashurst 214
- Storrington and Washington 264
- Trafalgar 94
- West Chiltington, Thakeham and Ashington 353
Browse by postcode area
Applications by postcode district
Common questions
How many planning applications does Horsham decide?
In the 12 months to September 2026, Horsham decided 1456 planning applications. 95% of clear-cut outcomes were approvals.
How long does a planning decision take in Horsham?
The median time from a planning application being received to a decision was 56 days over the 12 months to September 2026. Individual cases vary with complexity and consultation responses.
How many Horsham decisions arrive within the eight week target?
Of the 1456 decisions in the 12 months to September 2026 where both dates are published, 52% came within eight weeks of the application being received, and 87% within thirteen weeks.
How many planning applications has Horsham decided in total?
PlanIndex holds 2578 decisions from Horsham between 2005 and 2026, out of 3,921 applications on record. Across that whole period 92% of clear-cut outcomes were approvals.
When is planning activity busiest in Horsham?
October 2025 was the busiest month across the 12 months to September 2026, with 256 applications recorded. The monthly pattern is listed on this page.
How do I find a planning application by its reference number?
Every application indexed here has its own page at a stable address. Look the reference up in a search engine together with the council name, or browse the latest applications below. Each page shows the description, address, dates and decision as the council published them.
Where can I see the full documents for an application?
Plans, drawings and officer reports stay on Horsham's own planning portal. Every application page here links straight to the source record.
Cite these figures
Click the text to select the whole citation.
Horsham: 3,921 planning applications on record as of September 2026. Trailing 12 months: 1,456 decided, 95% approved, median 56 days to a decision. 2,593 new applications received in the same period. Decisions on record run between 2005 and 2026: 2,578 in total, 92% approved. Source: PlanIndex, planindex.co.uk.