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11 Stevens Green St Mary Bourne Hampshire SP11 6DF

26/00434/HSEHouseholder PermissionRefused
Householder

Refused on 27 May 2026

Council decision: RefusePlanning committee1 reason for refusal

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

Proposal

Conversion of loft with rear dormer to include Juliet balcony

Received
27 February 2026
Decision level
Planning committee
Public comments
7
Ward
Evingar
Agent
All Design Matters
  1. Received27 Feb
  2. Validated27 Feb
  3. Consult.27 Mar
  4. Target24 Apr
  5. Decided27 May

Decided in 89 days (council typically 49)

About this application

This is a full planning application for a dormer extension at 11 Stevens Green St Mary Bourne Hampshire SP11 6DF. Basingstoke has handled 2,247 applications of this type. This one was decided in 89 days, 6 weeks longer than Basingstoke's typical decision time. The site is in the St Mary Bourne and Stoke conservation area, with 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 125 applications across Evingar. We hold 3,170 applications in total for the SP11 postcode area.

94% of full applications at Basingstoke and Deane 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

Why it was refused

  1. The proposed development as a result of the scale and design is considered to result in a three-storey structure that is overbearing to the neighbouring property and results in an over development of the host property. In addition, the development as a result of the front roof lights is considered to be obtrusive to the frontage of the property and out of keeping with the character of the area. As such the property is not considered to comply to Policy EM10 of the Basingstoke and Deane Local Plan 2011-2029.

From the council's decision notice.

Application details

Postcode
SP11 6DF
Application type
Householder Permission
Scale / size
Small
Parish
ST MARY BOURNE CP

Planning application dates

Date validated
27 February 2026
Consultation expiry
27 March 2026
Consultation end
27 March 2026
Last date for comments
17 June 2026
Target decision date
24 April 2026
Committee meeting
20 May 2026

Applicant and agent

Agent
All Design Matters
Agent address
II Eastlands London Road Basingstoke Hampshire RG21 4AW United Kingdom

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14739263
Documents
16

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Conservation area: St Mary Bourne and Stoke
  • Nutrient neutrality catchment: Solent: Includes Chichester and Langstone Harbours SPA/Ramsar, Solent and Southampton Wat…Applies to new homes and overnight accommodation
  • National Landscape (AONB): North Wessex Downs
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (20)

flood storage areas, listed buildings, Article 4 directions, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, 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: Basingstoke

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