Bourne Cottage Bourne Lane Twyford Hampshire SO21 1NX Data via plota.co.uk

SDNP/26/02284/NMA - Non Material Amendment Approved

Proposal

Non Material amendment to original planning consent SDNP/26/00532/HOUS - The amendments comprise alterations to openings and changes to the design of approved roof features, including the replacement of certain approved rooflights with modest hipped dormers. The proposals do not alter the approved footprint, scale, ridge height or overall form of the dwelling and do not introduce a new planning issue that was not considered when assessing approved application SDNP/26/00532/HOUS. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Jun 2026
✓
Approved
22 Jun 2026

Approved on 22 Jun 2026 · LA Delegated Decision · Last checked 5 Jul 2026

Associated applications 2

Site constraints 6

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.
Habitat network: Network Expansion Zone
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Nature improvement area: South Downs Way Ahead; Inside the Twyford (Winchester) 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 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 2

Last sold for £1,450,000 in March 2025. Detached house, freehold.

7 March 2025£1,450,000
26 July 2013£1,126,000

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

Building

Floor area240 m² (2,583 sq ft)
Energy ratingD (65 out of 100), could reach C
PropertyDetached house, 8 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in May 2024, the latest held for this property. The building may have changed since. View the certificate

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Important details

Application type
Non Material Amendment
Postcode
SO21 1NX
Received
10 Jun 2026
Validated
10 Jun 2026
Ward
Colden Common And Twyford Ward
Parish
Twyford Parish Council
Case officer
Show
Target decision
8 Jul 2026
Decision
Approved
Decision date
22 Jun 2026
Decision level
LA Delegated Decision
Applicant
Show
Agent
Residence Architects

Consultation & key dates

Alt. reference
PP-14990091
Planning Portal ref
PP-14990091
Statutory expiry
8 Jul 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.