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One Horton Heath, Upper Acre, Horton Heath, Fair Oak, Eastleigh

RM/25/100575Reserved mattersApproved
Discharge / amendments

Approved on 19 March 2026

Council decision: Approve The Reserved MattersPlanning committee

Approximate location: the centre of the postcode, not the exact property.

Proposal

Submission of Reserved Matters relating to Layout, Scale, Appearance, and Landscaping pursuant to Condition 4 (RM Requirements) of Outline Planning Permission O/20/89498 for the erection of 424 dwellings within Phase 10 (The Upper Acre), with associated public open space, landscaping, and cycle and vehicular parking, to include details relevant to the following Outline Planning Permission conditions: • Condition 16 (Arb Assessment) • Condition 21 (Design Code Compliance) • Condition 25 (Refuse) • Condition 31 (Higher Access Standards) • Condition 32 (Internal Space Standards • Condition 58 (Flood Mitigation) • Condition 61 (SUDs) • Condition 64 (EMMP) • Condition 71 (BNG) • Condition 72 (New Forest Protected Sites) Mitigation) • Condition 76 (Nutrient Neutrality)

Received
3 December 2025
Decision level
Planning committee
  1. Received3 Dec
  2. Validated9 Dec
  3. Consult.18 Jan
  4. Target31 Mar
  5. Decided19 Mar

Decided in 100 days (council typically 49)

About this application

This is an outline application for a new dwelling at ONE HORTON HEATH, UPPER ACRE, HORTON HEATH, FAIR OAK, EASTLEIGH. Eastleigh has handled 135 applications of this type. This one was decided in 106 days, 8 weeks longer than Eastleigh's typical decision time. There are no previous applications recorded at this address. We hold 432 applications in total for the SO50 postcode area.

74% of outline applications at Eastleigh Borough 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
SO50 7AY
Application type
Reserved matters
Development type
Dwellings
Scale / size
Large
Number of dwellings
424

Planning application dates

Date validated
9 December 2025
Consultation expiry
18 January 2026
Consultation end
18 January 2026
Last date for comments
18 January 2026
Target decision date
31 March 2026
Committee meeting
17 March 2026

Applicant and agent

Agent address
3RD FLOOR ARTHUR STANLEY HOUSE, 40-50 TOTTENHAM STREET, LONDON, W1T 4RN

Planning decision

Case officer
Gregg Chapman
Statutory period
112 days

Publicity

Last advertised
18 January 2026
Site notice end
7 January 2026

Additional information

Planning Portal ID
14539339
Documents
291

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Nutrient neutrality catchment: River Itchen SACApplies to new homes and overnight accommodation · +1 more
  • 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 (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, 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: Eastleigh

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