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Rosewood House Ockley Lane Hassocks West Sussex BN6 8NU

DM/26/1489Awaiting decision
Approximate location: the centre of the postcode, not the exact property.

Proposal

Amendment to previously approved application DM/26/0978 to include a new dormer to the south elevation

Submitted
7 July 2026
  1. Received7 Jul
  2. Validated7 Jul
  3. Consult.
  4. Target
  5. Decided

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About this application

This is a planning application for a dormer extension at Rosewood House Ockley Lane Hassocks West Sussex BN6 8NU. Mid Sussex has handled 6,398 applications of this type. It has been with the council since 7 July 2026 and is still awaiting a decision. The site is in 1 listed building nearby. There has been 1 other application at this address. We hold 1,707 applications in total for the BN6 postcode area.

Application details

Postcode
BN6 8NU

Planning application dates

Date validated
7 July 2026

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (22)

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 parks, 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
    7 Jul

    Amendment to previously approved application DM/26/0978

    This applicationPendingApplicationDM/26/1489
  2. 2026
    17 Apr

    Side/rear two storey extension to south west elevation. Raising of existing ridge line, forming new roof…

    PendingHouseholderPart ofDM/26/0978

Source: Mid Sussex

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