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109 Dale Avenue Hassocks West Sussex BN6 8LR

DM/21/2788Lawful Development Certificate -ProposedApproved
Outline / PiP

Approved on 10 September 2021

Council decision: PermissionDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Removal of existing sub-standard conservatory and construction of replacement single storey rear extension.

Received
27 July 2021
Decision level
Delegated (officer decision)
Ward
Hassocks
  1. Received27 Jul
  2. Validated27 Jul
  3. Consult.
  4. Target21 Sep
  5. Decided10 Sep

Decided in 45 days (council typically 49)

About this application

This is an outline application for a single storey rear extension at 109 Dale Avenue Hassocks West Sussex BN6 8LR. Mid Sussex has handled 485 applications of this type. This one was decided in 45 days, 4 days quicker than Mid Sussex's typical decision time. There are no previous applications recorded at this address. In the past year there have been 101 applications across Hassocks. We hold 1,707 applications in total for the BN6 postcode area.

90% of outline applications at Mid Sussex District Council were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
BN6 8LR
Application type
Lawful Development Certificate -Proposed
Scale / size
Small
Parish
Hassocks

Planning application dates

Date validated
27 July 2021
Target decision date
21 September 2021

Applicant and agent

Agent address
Lightbox Architecture Limited 121 Green Bank Avenue Saltdene BN2 8QP

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-10075124
Documents
13

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 2: Medium probability (rivers and sea)Part of the site
  • Conservation area: KeymerNext to the site

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 (21)

flood storage 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.

Source: Mid Sussex

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