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Mulberries Lewes Road Horsted Keynes Haywards Heath West Sussex RH17 7DP

DM/26/0734Householder ApplicationAwaiting decision
Householder
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

Two storey side extension incorporating the existing garage and a dormer window within the side roofslope (revised description agreed 08.04.2026)

Received
23 March 2026
Decision due
20 May 2026
Ward
Lindfield Rural And High Weald
  1. Received23 Mar
  2. Validated25 Mar
  3. Consult.
  4. Target20 May
  5. Decided

Have your say

Comment on the council's siteDocuments (22)

About this application

This is a full planning application for a two storey side extension at Mulberries Lewes Road Horsted Keynes Haywards Heath West Sussex RH17 7DP. Mid Sussex has handled 2,577 applications of this type. It has been with the council since 23 March 2026 and is still awaiting a decision. The site is in the Horsted Keynes conservation area, with 2 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 134 applications across Lindfield Rural And High Weald. We hold 1,686 applications in total for the RH17 postcode area.

94% of full 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
RH17 7DP
Application type
Householder Application
Scale / size
Small
Parish
Horsted Keynes

Planning application dates

Date validated
25 March 2026
Consultation expiry
8 May 2026

Applicant and agent

Architect profile
ANDREW PAINE ARCHITECTURE LIMITED
Agent address
Andrew Paine Architecture Green Man Cottage The Green Horsted Keynes West Sussex RH17 7AS

Planning decision

Statutory period
56 days

Publicity

Advertisement expiry
8 May 2026

Additional information

Planning Portal ID
PP-14628594
Documents
22

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Horsted Keynes
  • Listed building: Grade II: RixonsOn or next to this site
  • National Landscape (AONB): High Weald
  • 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 (19)

flood storage areas, 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, 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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Before the decision

You may need a heritage statement. Heritage & archaeology consultants near this site

A listed building is on or next to this site.

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Nearest first, within 25 miles of the site. Every firm is listed free.

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