Planning Applications in RH20

Planning authorities: Horsham District Council, South Downs National Park

Search current and historic planning applications in the RH20 postcode district across Horsham and South Downs - 134 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 50 of 134 applications
8 Sept 2026 Pending DC/26/1362

Dorlyn House London Road Ashington West Sussex RH20 3JT

Variation of condition 3 of previously approved application reference DC/25/1472 (Erection of a single storey and two storey rear extensions, loft con...

Removal of condition Horsham
7 Sept 2026 Pending SDNP/26/03462/TCA

Old Post Office Cottage Sandy Lane Watersfield West Sussex RH20 1NE

Remove x1 Prunus tree and remove the stump. Planting a Judus Tree as a replacement.

Tree in a Conservation Area South Downs
7 Sept 2026 Pending NC/26/0029

Sandgate Park Quarry Water Lane Sullington Storrington West Sussex RH20 4AS

Installation and operation of wash plant and silt press

Neighbouring Authority Consultation Horsham
3 Sept 2026 Pending SDNP/26/03444/LIS

125 & 126 Lower Street Fittleworth West Sussex RH20 1EN

Replacement of a detached outbuilding. Replacement of an existing flat roof with a pitched roof and fitting of external vertical clay tile hanging at ...

Listed Building South Downs
3 Sept 2026 Pending CA/26/0111

Coasters Cottage Westward Lane West Chiltington Pulborough West Sussex RH20 2PA

Surgery to 1x Portuguese Laurel (Works to Trees in a Conservation Area)

Conservation Area Notification (S211) Horsham
2 Sept 2026 Pending DC/26/1205

The Sports Pavilion Church Lane Ashington West Sussex RH20 3JY

Change of Use of the site to create a small-scale wellness retreat, to provide sauna, cold water therapy and relaxation facilities. Erection of a timb...

Full Application Horsham
2 Sept 2026 Awaiting decision NC/26/0026

Storrington County Primary School Spierbridge Road Storrington Pulborough West Sussex RH20 4PG

Erection of a single storey rear extension with associated works

Neighbouring Authority Consultation Horsham
2 Sept 2026 Pending DC/26/1300

6 Faithfull Crescent Storrington West Sussex RH20 4QY

Demolition of existing conservatory and erection of a single storey rear extension. (Lawful Development Certificate - Proposed).

Certificate Proposed Lawful Use/Dev Horsham
1 Sept 2026 Pending S106/26/0038

Old Clayton Boarding Kennels Storrington Road Washington Pulborough West Sussex RH20 4AG

Approval of the Bungalows Marketing Plan pursuant to Schedule 2 of the Section 106 Agreement of planning permission DC/23/0701 (Marketing Plan for mar...

Mod/Discharge of Planning Obligation Horsham
1 Sept 2026 Pending DC/26/1297

Wiltshires Farm Pickhurst Lane Pulborough West Sussex RH20 1DA

Demolition of an agricultural building and shed, and the erection of a dwelling with associated driveway and landscaping.

Full Application Horsham
1 Sept 2026 Pending CA/26/0105

Old School House Church Street West Chiltington West Sussex RH20 2JW

Surgery 1 x Norway Maple (Works to Trees in a Conservation Area)

Conservation Area Notification (S211) Horsham
31 Aug 2026 Pending CA/26/0106

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)

Conservation Area Notification (S211) Horsham
31 Aug 2026 Pending DC/26/1390

Land at Northlands Lane Storrington West Sussex

Prior Notification for the erection of an agricultural storage barn.

Agricultural Prior Notification Horsham
28 Aug 2026 Pending DC/26/1387

Land On The Corner of Haglands Lane and Nightingales West Chiltington West Sussex

Prior Approval for installation of 1 no. equipment cabinet, 1 no. 13m telegraph pole, 1 no. antenna whip and 1 no. modem.

Telecommunications Notification (28days) Horsham
28 Aug 2026 Registered DISC/26/0293

Old Clayton Boarding Kennels Storrington Road Washington Pulborough West Sussex RH20 4AG

Application for Approval of Details Reserved by Condition 41 (Piling) to approved application DC/23/0701

Discharge of Conditions Horsham
27 Aug 2026 Registered DC/26/1286

42 High Street Storrington West Sussex RH20 4DU

Installation of a commercial kitchen extractor system, comprising a wall-mounted canopy, mechanical extract fan, and associated ductwork. (Retrospecti...

Full Application Horsham
27 Aug 2026 Registered DC/26/1228

4 Castle Rise West Chiltington West Sussex RH20 2GT

Erection of a single storey rear extension and front porch, erection of a car barn, erection of a greenhouse in the rear garden, installation of 1no. ...

Householder Horsham
27 Aug 2026 Registered DC/26/1229

4 Castle Rise West Chiltington West Sussex RH20 2GT

Erection of a single storey rear extension and front porch, erection of a car barn, erection of a greenhouse in the rear garden, installation of 1no. ...

Listed Building Consent Horsham
26 Aug 2026 Application in Progress SDNP/26/03349/CND

Hoeland House Bury Road Bury West Sussex RH20 1NJ

Replacement of existing swimming pool and erection of a pool house - (Variation of Condition 2 (Permitted plans) of Planning Permission SDNP/26/00631/...

Removal or Variation of a Condition South Downs
26 Aug 2026 Registered DISC/26/0290

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

Discharge of Conditions Horsham
26 Aug 2026 Pending DC/26/1239

19 Hormare Crescent Storrington Pulborough West Sussex RH20 4QT

Erection of a single storey front extension with pitched roof, and first floor front dormer extension.

Householder Horsham
24 Aug 2026 Registered DC/26/1164

Oakwood Barn Danhill Farm Harbolets Road West Chiltington Pulborough West Sussex RH20 2LQ

Extension of residential curtilage and the erection of a greenhouse and summerhouse (Retrospective)

Full Application Horsham
24 Aug 2026 Registered DISC/26/0286

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

Discharge of Conditions Horsham
24 Aug 2026 Registered CA/26/0104

Meadow Cottage Sunset Lane West Chiltington West Sussex RH20 2NY

Surgery to 1 x Holly (Works to Tress in a Conservation Area)

Conservation Area Notification (S211) Horsham
24 Aug 2026 Pending CA/26/0102

Old School House Church Street West Chiltington West Sussex RH20 2JW

Fell 1 x Beech (Works to Trees in a Conservation Area)

Conservation Area Notification (S211) Horsham
24 Aug 2026 Registered CA/26/0103

Meadow Cottage Sunset Lane West Chiltington West Sussex RH20 2NY

Surgery and Fell 3 x Pines (Works to Trees in a Conservation Area)

Conservation Area Notification (S211) Horsham
21 Aug 2026 Registered DISC/26/0284

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 Condit...

Discharge of Conditions Horsham
21 Aug 2026 Registered DC/26/0943

Thistledown Cottage Harbolets Road West Chiltington West Sussex RH20 2LG

Demolition of existing buildings and erection of 2 No. 3-bedroom detached dwellings and associated landscaping works

Full Application Horsham
21 Aug 2026 Approved NC/26/0025

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 plann...

Neighbouring Authority Consultation Horsham
20 Aug 2026 Registered DISC/26/0281

Rambledown House Wells Place West Chiltington Pulborough West Sussex RH20 2NL

Approval of details reserved by condition 10 (LMMP) to approved application DC/21/0279

Discharge of Conditions Horsham
20 Aug 2026 Application in Progress SDNP/26/03122/LIS

Cherry Tree Cottage London Road Watersfield West Sussex RH20 1ND

Removal a failing, modern mineral felt covering on the flat roof of an existing extension and replace it with high-quality, traditional rolled lead.

Listed Building South Downs
19 Aug 2026 Application in Progress SDNP/26/02894/LIS

The Grange Hesworth Common Lane Fittleworth West Sussex RH20 1EW

Addition of dormer window, division of cellar, refurbishing of bathrooms, external alterations to wing and replacement pool and pool building.

Listed Building South Downs
19 Aug 2026 Application in Progress SDNP/26/02893/HOUS

The Grange Hesworth Common Lane Fittleworth West Sussex RH20 1EW

Addition of dormer window, external alterations to wing and replacement pool and pool building.

Householder South Downs
19 Aug 2026 Registered DC/26/1334

3 Greenacre Close Storrington West Sussex RH20 4QG

Surgery to 2 x Oak trees

Work to Trees with a TPO Horsham
17 Aug 2026 Registered DC/26/1328

Burford House Rambledown Lane West Chiltington West Sussex RH20 2NW

Surgery to 2 x Oaks, 1 x Silver Birch and 1 x Maple

Work to Trees with a TPO Horsham
17 Aug 2026 Registered DC/26/1207

Cherrytree Cottage Pickhurst Lane Pulborough West Sussex RH20 1DA

Erection of a self-build dwelling and detached garage with new vehicle access from Black Gate Lane and associated driveway/car parking.

Full Application Horsham
14 Aug 2026 Registered DISC/26/0270

Jessamine Cottage Gay Street Pulborough West Sussex RH20 2HL

Application for Approval of Details Reserved by Condition 2 to approved DC/26/0898 (Listed Building Consent)

Discharge of Conditions Horsham
14 Aug 2026 Approved DISC/26/0271

New Place Nurseries London Road Pulborough West Sussex RH20 1AT

Application for Approval of Details Reserved by Condition 6 to approved application DC/24/1676 (Great Crested Newts)

Discharge of Conditions Horsham
14 Aug 2026 Registered DC/26/1199

Priory Fields Monastery Lane Storrington West Sussex RH20 4LN

Demolition of existing timber shed and erection of replacement timber building.

Full Application Horsham
13 Aug 2026 Registered DC/26/1305

The Mews Skeyne Drive Pulborough West Sussex RH20 2BB

Surgery to 1 x Goat Willow

Work to Trees with a TPO Horsham
13 Aug 2026 Decision Pending SDNP/26/03254/TCA

Street Cottage The Street Washington West Sussex RH20 4AS

Yew Tree - crown reduction of between 65% and 85%

Tree in a Conservation Area South Downs
13 Aug 2026 Registered DISC/26/0264

The Green Goose Green Lane Goose Green West Sussex RH20 2LW

Approval of details reserved by condition 3 to approved application DC/26/0520

Discharge of Conditions Horsham
12 Aug 2026 Registered DC/26/1295

Timbers Monkmead Lane West Chiltington West Sussex RH20 2PF

Surgery x 2 Oak

Work to Trees with a TPO Horsham
12 Aug 2026 Approved DC/26/1234

Winstons Farm Muttons Lane Ashington West Sussex RH20 3AL

Prior Notification for the erection of 2no. agricultural buildings.

Agricultural Prior Notification Horsham
11 Aug 2026 Application in Progress SDNP/26/02545/FUL

Bury C of E Primary School West Burton Lane Bury West Sussex RH20 1HB

Installation of rooftop solar photovoltaic (PV) panels and battery energy storage system (BESS).

Full Application South Downs
11 Aug 2026 Decided DC/26/1255

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.

Agricultural Prior Notification Horsham
10 Aug 2026 Registered DC/26/1058

Cabana Silverwood Copse West Chiltington West Sussex RH20 2NQ

Fell 1 x Oak Tree T3

Work to Trees with a TPO Horsham
7 Aug 2026 Registered DC/26/1265

Malthouse Cottage Farm Malthouse Lane Ashington West Sussex RH20 3BU

Use of land forming part of the domestic curtilage of Malthouse Cottage Farm for the stationing of a mobile home to provide an ancillary annex to the ...

Certificate Proposed Lawful Use/Dev Horsham
7 Aug 2026 Application in Progress SDNP/26/03084/CND

Sandgate Cottage Barns Farm Lane Storrington West Sussex RH20 4AH

Removal of Conditions 8 (Water Neutrality) and 14 (holiday let occupancy) for SDNP/21/05702/FUL.

Removal or Variation of a Condition South Downs
7 Aug 2026 Registered CA/26/0098

62 First Floor Lower Street Pulborough West Sussex RH20 2BW

Fell 1x Magnolia (Works to Trees in a Conservation Area)

Conservation Area Notification (S211) Horsham
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Data updated daily. Source: Horsham and South Downs planning portals.