Coming Soon South East · England

Planning Applications in
South Downs

South Downs has a population of approximately 112000 and is part of the South East region. Search any postcode in South Downs to see recent planning applications near you — including extensions, new builds, demolitions, and change of use applications.

update Last updated: 13 March 2026

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Planning Application Types in South Downs

Based on 155 applications tracked between 2025-08-25 and 2026-02-06.

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Full

64 applications

41% of all applications

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Conditions

32 applications

21% of all applications

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Householder

26 applications

17% of all applications

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Tree Works

22 applications

14% of all applications

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Demolition

3 applications

2% of all applications

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Change of Use

3 applications

2% of all applications

bar_chart South Downs Planning Statistics

155

Applications tracked

132

Unique locations

Full

Most common type

10

Application categories

Data period: 2025-08-25 to 2026-02-06 · Updated 13 March 2026

Planning Battles in South Downs

Notable planning controversies and disputes that have shaped development in the South Downs area.

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Illegal Log Cabin Enforcement

2025

Couple constructed large wooden log cabin without planning permission in the national park. SDNPA issued enforcement notice in August 2025 requiring removal. Owners defied order and faced potential prison time in September 2025.

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Why this matters: Shows enforcement challenges in protected landscapes. Highlights that even minor unauthorized development can become major controversy.

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Hotel Near Farnham

2025

Planning inspector overruled local refusal of hotel on edge of park in Surrey. Critics argued it undermined 'dark skies' policy and rural character. Supporters cited tourism economic benefits.

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Why this matters: Shows planning inspector can override local decisions even in sensitive landscape areas.

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Unauthorized Earthworks Near Arundel

2025

MPs expressed outrage over unauthorized earthworks and tree removal on protected site near Arundel. Described as 'appalling' threat to park ecology. SDNPA halted work.

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Why this matters: Unauthorized work in sensitive areas can happen - importance of monitoring remote sites.

Major Developments to Watch in South Downs

Large-scale projects and developments that are shaping the future of South Downs.

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info What Makes Planning in South Downs Different

arrow_right Designated in 2010. 18 million visitors annually. Strict 'dark skies' policy. Planning decisions often go to appeal.

Population ~112,000 in park. Area 1,627 km² (628 sq miles). Most populous UK national park.

Key Areas in South Downs

Seven Sisters Sussex Downs Alfriston Petersfield Arun Valley

National park authority (not a council) covering parts of Hampshire, West Sussex, East Sussex. Most populous UK national park. Strict landscape protection policies.

Recent Planning Applications in South Downs

Latest applications submitted to South Downs council.

SDNP/26/00536/DDDT 2026-02-06

Fell the tree T1 to the ground

Slindon College Top Road Slindon West Sussex BN18 0RH

Application Determined

SDNP/26/00508/DDDT 2026-02-05

Failed birch - Removal of hung up tree

Monkmead Lane West Chiltington Pulborough West Sussex

Application Determined

SDNP/26/00456/DCOND 2026-02-05

Discharge of Condition 4 (Drainage), 5 (External Lighting), 7 (CEMP), 8 (BNG Gain Plan), 9 (Habitat Management and Monitoring Plan), 11 (Soil Movement), 12 (Sustainable Construction) and 13 (Archaeology) for SDNP/25/00356/FUL.

Old Erringham Farm Steyning Road Shoreham-By-Sea West Sussex BN43 5FD

Application in Progress

SDNP/26/00445/DCOND 2026-02-04

Discharge of condition 6 (CEMP) for SDNP/18/05920/FUL

Centurion Way Extension West Dean to Hoefield Lane and Hilltop Connection West Sussex PO18 0RD

Application in Progress

SDNP/26/00474/OHL 2026-02-04

Installation of a new low voltage underground cable

Devils Dyke Devils Dyke Road Hove Brighton & Hove

Application in Progress

Frequently Asked Questions — South Downs Planning

How do I check planning applications in South Downs? expand_more

Enter your postcode on PlanWatch to instantly see all recent planning applications in South Downs. We show applications within a 1-mile radius, including extensions, new builds, and change of use applications.

How do I object to a planning application in South Downs? expand_more

To object to a planning application in South Downs, you need to submit your comments during the public consultation period (usually 21 days). Visit the South Downs council planning portal or write to their planning department. Your objection must be based on material planning considerations such as impact on privacy, traffic, or character of the area.

How long does planning permission take in South Downs? expand_more

Most planning applications in South Downs are decided within 8 weeks for minor applications and 13 weeks for major developments. However, complex applications or those requiring committee decisions can take longer. You can track the status of any application on PlanWatch.

Can I get alerts for new planning applications in South Downs? expand_more

Yes! PlanWatch offers free weekly email alerts for planning applications in South Downs. Simply enter your postcode and email address to start receiving notifications whenever new applications are submitted near you.

What planning applications don't need permission in South Downs? expand_more

Some developments in South Downs fall under "permitted development rights" and don't need planning permission. This includes certain small extensions, loft conversions, outbuildings, and changes of use. However, if you're in a conservation area, listed building, or AONB, additional restrictions may apply. Always check with South Downs council before starting work.

Can planning applications affect my property value in South Downs? expand_more

Yes, planning applications near your home in South Downs can significantly impact property values. Large developments, commercial buildings in residential areas, or loss of green space typically reduce nearby property values by 5-15%. Stay informed with PlanWatch alerts to monitor applications that could affect your home's value and object during the consultation period if necessary.