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Whispers Sunnybox Lane Slindon West Sussex BN18 0LX

SDNP/25/04220/DCONDApproved
Discharge / amendments

Approved on 19 December 2025

Site boundary (council red line)

Proposal

Discharge of Conditions 3 (CEMP) and 9 (Bat and bird feature details) for SDNP/25/03238/HOUS.

Received
20 October 2025
Council
South Downs
  1. Received20 Oct
  2. Validated20 Oct
  3. Consult.
  4. Target
  5. Decided19 Dec

Decided in 60 days

About this application

This is a planning application at Whispers Sunnybox Lane Slindon West Sussex BN18 0LX. South Downs has handled 15,931 applications of this type. This one was decided in 60 days, 4 days longer than South Downs's typical decision time. There have been 2 other applications at this address. We hold 1,042 applications in total for the BN18 postcode area.

Application details

Postcode
BN18 0LX

Planning application dates

Date validated
20 October 2025

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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 (21)

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, nutrient neutrality catchments, 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. 2025
    20 Oct

    Discharge of Conditions 3 (CEMP) and 9 (Bat and bird feature details) for SDNP/25/03238/HOUS

    This applicationApprovedDischarge of conditionsSDNP/25/04220/DCOND
  2. 2025
    8 Aug

    Single storey rear and side extension. Enclosed entrance porch.

    ApprovedHouseholderPart ofSDNP/25/03238/HOUS

Planning history at this site

1 other application at this property, newest first.

  1. 2026
    23 Jan

    Hip to gable loft extension and rear facing dormer.

    ApprovedHouseholderSDNP/26/00282/HOUS

Source: South Downs

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