1 Old Farm Cottages Martyr Worthy Road Martyr Worthy Hampshire SO21 1DU Data via plota.co.uk

SDNP/26/02756/LIS - Listed Building Approved

Proposal

Replacement windows Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 Jul 2026
✓
Approved
30 Sept 2026

Approved on 30 Sept 2026 · LA Delegated Decision · Last checked 1 Oct 2026

Site constraints 13

Grade II listed: Old Farmhouse
List entry 1350503 · 4 m away · 11 more listed buildings within 150 m (11 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 11 with distances
Historic England ↗
Nutrient neutrality catchment: Solent: Includes Chichester and Langstone Harbours SPA/Ramsar, Solent and Southampton Water SPA/Ramsar, Solent Maritime SAC, Portsmouth Harbour SPA/Ramsar
New homes and overnight accommodation must show nutrient neutrality before approval.
Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.
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.
Abbots Worthy conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Agricultural land, grade 3a
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s) agrees.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
National infrastructure project 318 m away: M3 Junction 9 Improvement
The site is 318 m from the project boundary. Highway, decided. The project page says whether consent was granted.
Nationally significant infrastructure projects (power stations, electricity lines, pipelines, major roads and railways, harbours, airports and reservoirs) are consented by a Secretary of State under the Planning Act 2008, after an examination by the Planning Inspectorate, rather than by the council. The boundary is the one the Inspectorate consults on and can change as the scheme does. Projects are shown within 2 km of the site.
Planning Inspectorate project page ↗
Special area of conservation 211 m away: River Itchen
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 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
SSSI 206 m away: Alresford Pond SSSI; Radon affected area, class 2; Nature improvement area: South Downs Way Ahead; Scheduled monument 207 m away: Anglo-Saxon cemetery in Worthy Park; Priority habitat 26 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, 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 1

Last sold for £710,000 in February 2026. Flat or maisonette, freehold.

16 February 2026£710,000

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

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Important details

Application type
Listed Building
Postcode
SO21 1DU
Received
14 Jul 2026
Validated
14 Jul 2026
Ward
The Worthys Ward
Parish
Kings Worthy Parish Council
Case officer
Show
Target decision
1 Oct 2026
Decision
Approved
Decision date
30 Sept 2026
Decision level
LA Delegated Decision
Applicant
Show
Agent
C3 Design Limited

How this decision compares

Decided in 78 days from validation, 22 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

No public comments yet.

1 neighbour consulted · Last counted 1 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15078068
Planning Portal ref
PP-15078068
Statutory expiry
8 Sept 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