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Forres Sandle Manor School, Sandle Manor Drive, Sandleheath SP6 1NS

26/10417Refused

Refused on 28 October 2026

1 condition2 reasons for refusal

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

Proposal

Single-storey classroom building (Retrospective)

Received
1 May 2026
Public comments
0 · last counted 29 October 2026
Ward
Downlands & Forest North
  1. Received1 May
  2. Validated9 Jun
  3. Consult.
  4. Target
  5. Decided28 Oct

Decided in 141 days

About this application

This is a planning application at FORRES SANDLE MANOR SCHOOL, SANDLE MANOR DRIVE, SANDLEHEATH SP6 1NS. New Forest (District) has handled 6,668 applications of this type. This one was decided in 141 days, 12 weeks longer than New Forest (District)'s typical decision time. The site is in 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 44 applications across Downlands & Forest North. We hold 1,267 applications in total for the SP6 postcode area.

Why it was refused

  1. The modular classroom building, by reason of its siting, form, appearance and materials, results in less than substantial harm to the significance of the Grade II listed Forres Sandle Manor School through harm to its setting and causes harm to the significance and character of the associated historic parkland, a non-designated heritage asset. Whilst the proposal provides additional educational accommodation, insufficient evidence has been submitted to demonstrate that the building must remain in its current location or that less harmful alternatives have been adequately explored. Consequently, the public benefits of the proposal do not outweigh the identified heritage harm. The proposal therefore fails to preserve the setting of the Grade II listed building and fails to conserve the significance of the affected heritage assets, contrary to Section 66(1) of the Planning (Listed Buildings and Conservation Areas) Act 1990, Policy 26/10417 DM1 of the New Forest District Local Plan Part 2 2014 and the heritage objectives of the National Planning Policy Framework.
  2. The modular classroom building, by reason of its utilitarian design, flat-roofed form, appearance, materials and prominent siting, appears as an incongruous and visually intrusive feature that fails to respond positively to the character, appearance and historic context of the site. As such, the development is not sympathetic to its environment or surrounding landscape and built form. The proposal is therefore contrary to Policy ENV3 of the New Forest District Local Plan 2016-2036 Part 1.

From the council's decision notice.

Application details

Postcode
SP6 1NS
Parish
Sandleheath

Planning application dates

Date validated
9 June 2026

Planning decision

Case officer
Hannah Chalmers

Additional information

Documents
14

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Listed building: Grade II: Sandle Manor SchoolOn or next to this site
  • Nutrient neutrality catchment: River Avon SACApplies to new homes and overnight accommodation
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, conservation areas, Article 4 directions, tree preservation orders, 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.

Planning history at this site

1 other application at this property, newest first.

  1. 2025
    29 Apr

    Variation of condition 2 of application 23/11276

    ApprovedVariation of conditions (s73)25/10434

Source: New Forest (District)

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