4 Churchfields Twyford Hampshire SO21 1NN
Proposal
This proposal seeks to replace the utility room with a new 28M2 extension that houses both a dining space and kitchen, with better proportions and connections back to the original house. The 16m2 terrace area is retained and accessed from the original first floor door. Minor alterations to the immediate terrace area adjacent to the new extension are proposed that work with the existing site levels. The existing pond in its current shaded spot is to be remodelled.
- Received
- 7 August 2026
- Council
- South Downs
- ReceivedSubmitted7 Aug
- ValidatedValidated7 Aug
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
This is a planning application for an extension at 4 Churchfields Twyford Hampshire SO21 1NN. South Downs has handled 15,624 applications of this type and approves 93% of them, typically deciding them in 57 days. It was submitted on 7 August 2026 and is still awaiting a decision. There are no previous applications recorded at this address. We hold 1,462 applications in total for the SO21 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: South Downs
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Planning constraints
Designations that overlap or adjoin the site outline.
- Nutrient neutrality catchment: River Itchen SACApplies to new homes and overnight accommodation · +1 more
- National park: South Downs
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: Article 4 directions and tree preservation orders.
Also checked, none recorded (20)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
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