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456 Christchurch Road Bournemouth BH1 4BA

P/26/00520/FULFull Planning PermissionRefused
Full

Refused on 20 October 2026

Delegated (officer decision)3 reasons for refusal

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

Proposal

Alterations, extensions and conversion of the existing 9 bedroom HMO (Sui Generis) to a 7 bedroom HMO (Sui Generis) and 3 self contained Flats (C3 Use) with associated bin and cycle storage.

Received
6 February 2026
Decision level
Delegated (officer decision)
Ward
Boscombe West
  1. Received6 Feb
  2. Validated9 Feb
  3. Consult.1 Apr
  4. Target
  5. Decided20 Oct

Decided in 253 days (council typically 63)

About this application

This is a full planning application for an extension at 456 Christchurch Road Bournemouth BH1 4BA. BCP has handled 4,721 applications of this type. This one was decided in 256 days, 28 weeks longer than BCP'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 67 applications across Boscombe West. We hold 215 applications in total for the BH1 postcode area.

86% of full applications at Bournemouth, Christchurch and Poole Council were approved. Across all application types, the council typically decides in about 9 weeks (median).

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

Why it was refused

  1. In the opinion of the local planning authority, the development, by reason of its scale and layout would result in overdevelopment of the site, cramped internal layouts, inadequate outlook, substandard amenity space, and poor living conditions for the future occupiers. Similarly, the limited separation distance between the proposed flank window for Bedroom 3 and the flank wall of Bedroom 2 on the ground floor would result in poor outlook and would have a tunnel effect on the main windows serving the habitable rooms of both Bedroom 3 and 4, 456 Christchurch Road and foster an undue sense of enclosure to the detriment of the residential amenity of the future occupiers. The windows of bedrooms 1 and 7 are directly adjacent to the main bin store area. The siting of the cycle store would be a large and overly prominent structure that would be visually intrusive in the street scene. For these reasons, the proposals would be contrary to Core Strategy Policies CS21 and CS41; Policies 6.10 and 6.17 of the Bournemouth Local Plan (2002); Policies BAP1, BAP7 and BAP8 of the Boscombe & Pokesdown Neighbourhood Plan 2019 and Section 3.7 of the Residential Design Guide as well as core planning principles of the NPPF 2026. Additionally, the proposal fails to demonstrate the provision of adequate defensible space for the occupiers of Bedrooms 1, 2, 3, 4, 5 and 7 by virtue of the position of doors and windows relative to the external amenity area for the future occupiers. The proposal is therefore contrary to the objectives of Policies CS21 and CS41 of the Core Strategy; Policy 6.10 of the Bournemouth Local Plan (2002); and section 3.7 of the Residential Design Guide.
  2. The development would be harmful to designated Dorset Heathlands SPA (Special Protection Area), Ramsar Site and Dorset Heaths SAC (Special Area of Conservation). The failure to make an appropriate contribution towards mitigation measures would have an adverse effect on the integrity of the sites contrary to the objectives of Policies CS32, CS33 and CS34 of the Bournemouth Local Plan: Core Strategy (October 2012).
  3. The site lies within 13.8km of New Forest SAC, New Forest SPA and New Forest Ramsar, which are protected under European legislation for their wildlife importance. It has been demonstrated in the recent report by Footprint Ecology to the New Forest Steering Group (New Forest Strategic Access Management & Monitoring (SAMM) Strategy October 2024) and in agreement with Natural England that additional recreational pressure from additional dwelling(s) have the potential to harm the integrity of these designated sites. The proposed development has not secured the appropriate level of mitigation to safeguard the New Forest designated sites from recreational related impacts. It cannot therefore be ruled out beyond all reasonable scientific doubt that the proposed development would not have an adverse effect on the New Forest designated sites, either alone or in combination with other proposals. Taking a precautionary approach, it is therefore considered that the proposal would be contrary to Section 63 of the Conservation of Habitats and Species Regulations 2017 and paragraph 195 of the National Planning Policy Framework (NPPF).

From the council's decision notice.

Application details

Postcode
BH1 4BA
Application type
Full Planning Permission
Scale / size
Small

Planning application dates

Date validated
9 February 2026
Consultation expiry
1 April 2026
Consultation start
12 February 2026
Consultation end
1 April 2026

Applicant and agent

Agent address
Studio 2 The Focus Building 1 Crimea Road Bournemouth BH9 1AP

Planning decision

Case officer
Richard Sakyi

Additional information

Documents
13

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
    6 Feb

    Alterations, extensions and conversion of the existing 9 bedroom HMO (Sui Generis) to a 7 bedroom HMO (Sui…

    This applicationRefusedFullP/26/00520/FUL
  2. 2026
    2 Feb

    Lawful Development Certificate for existing use as a 9 bedroom House of Multiple Occupation (Sui Generis Use)

    RefusedAmendmentFiled alongsideP/26/00434/CLE

Source: BCP

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