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8 Churchfields Twyford Hampshire SO21 1NN

SDNP/25/04975/HOUSApproved

Approved on 19 March 2026

Site boundary (council red line)

Proposal

(AMENDED PLANS 04.02.26) To replace a single storey rear element with a modernised open-plan single storey extension whilst reconfiguring the existing convoluted layout to accommodate an extension within an underutilised loft space.

Received
16 December 2025
Council
South Downs
  1. Received16 Dec
  2. Validated22 Dec
  3. Consult.
  4. Target
  5. Decided19 Mar

Decided in 87 days

About this application

This is a planning application for an extension at 8 Churchfields Twyford Hampshire SO21 1NN. South Downs has handled 15,931 applications of this type. This one was decided in 87 days, 4 weeks longer than South Downs's typical decision time. There has been 1 other application at this address. We hold 1,499 applications in total for the SO21 postcode area.

Application details

Postcode
SO21 1NN

Planning application dates

Date validated
22 December 2025

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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 2026-11-03. 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.

Associated applications

  1. 2026
    28 Aug

    Variation of condition 2 of original planning consent SDNP/26/01999/HOUS

    PendingDischarge of conditionsSDNP/26/03375/CND
  2. 2026
    11 Aug

    Non material amendment to original planning consent - SDNP/25/04975/HOUS

    ApprovedNon-material amendmentAmendmentSDNP/26/03120/NMA
  3. 2025
    22 Dec

    (AMENDED PLANS 04.02.26) To replace a single storey rear element with a modernised open-plan single storey…

    This applicationApprovedApplicationSDNP/25/04975/HOUS

Source: South Downs

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