29 Kings Ride Alfriston East Sussex BN26 5XP Data via plota.co.uk

SDNP/26/02587/HOUS - Householder Approved

Proposal

Single storey side link extension, single storey rear extension and fenestration alterations Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
2 Jul 2026
✓
Approved
16 Sept 2026

Approved on 16 Sept 2026 · SDNPA Delegated Decision · Last checked 16 Sept 2026

Site constraints 10

South Downs National Park
The park authority decides applications here. Great weight to conserving the landscape; major development restricted.
Landscape, scenic beauty and wildlife carry great weight, and major development is only allowed in exceptional circumstances.
National nature reserve 194 m away: Seven Sisters
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Nature recovery project: Seaford to Eastbourne: Drink-in the Downs; Nature improvement area: South Downs Way Ahead; South Downs Way 27 m away; Conservation area 86 m away: Alfriston; Inside the Alfriston built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 3

Last sold for £960,000 in December 2020. Detached house, freehold.

14 December 2020£960,000
18 July 2016£810,000
2 December 2004£562,500

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area218 m² (2,347 sq ft)
Energy ratingC (71 out of 100)
PropertyDetached house, 8 habitable rooms
Built1996 to 2002
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, insulated (assumed)

From the energy performance certificate lodged in April 2016, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Householder
Postcode
BN26 5XP
Received
2 Jul 2026
Validated
2 Jul 2026
Ward
East Dean Ward
Parish
Alfriston Parish Council
Case officer
Show
Target decision
16 Sept 2026
Decision
Approved
Decision date
16 Sept 2026
Decision level
SDNPA Delegated Decision
Applicant
Show
Agent
Peter Shoesmith & Co Ltd

How this decision compares

Decided in 76 days from validation, 20 days slower than South Downs's median of 56 for extensions. Approved, as 92% of extensions here are.

50%decided within 8 weeks
92%approved
657decided in the last year

Plota live figures for extensions decided by South Downs in the last twelve months, from validation. South Downs decision record →

Public comments

2comments received
1 objecting1 supporting

10 neighbours consulted · Last counted 16 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15051240
Planning Portal ref
PP-15051240
Statutory expiry
27 Aug 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.