South Downs National Park
South Downs National Park/SDNP/25/04985/HOUS
Ambleside Sandy Lane Watersfield West Sussex RH20 1NF
- Reference
- South Downs National Park/SDNP/25/04985/HOUS
- Authority
- South Downs National Park
- Application type
- HOUS
- Address
- Ambleside Sandy Lane Watersfield West Sussex RH20 1NF
- Postcode
- RH20 1NF
- Status
- Application Determined
- Decision
- Approved
- Received
- 16 Dec 2025
- Validated
- 12 Jan 2026
- Started
- 12 Jan 2026
- Decided
- 17 Mar 2026
- Source council
- South Downs National Park
- Council source record
- View public record
- Public data licence
- Open Government Licence v3.0
- Record updated
- 18 Jul 2026
- SEO index generated
- 24 Jul 2026
Location
Approximate location
Proposal
Demolition of existing porch, utility room and roof. Construction of rear and side infill extention, enlarged crown roof, front and rear dormers and roof lights. Construction of new front porch. Changes to material finishes including roof tiles, walls and fenestration.
Key dates
- Received 16 Dec 2025
- Validated 12 Jan 2026
- Started 12 Jan 2026
- Decided 17 Mar 2026
Planning history / related applications
No related planning applications have been identified in the current public OGL dataset.
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- Ownership & title Registered owner and title from HM Land Registry.
- Viability & build potential Site scoring and development upside.
- Constraints Flood risk, green belt, conservation areas and designations.
- Approval signal Planning risk and approval-likelihood analysis.
- Comparable applications Decisions on similar nearby sites, side by side.
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Source: public planning application data from South Downs National Park, reused under the Open Government Licence v3.0. View the council source record. Council documents and drawings are not republished on plotEdge.