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28 Mackie Avenue Filton South Gloucestershire BS34 7ND

P26/01758/PNHPrior Notification HouseholderRefused
Householder

Refused on 15 September 2026

Council decision: Refusal Prior ApprovalDelegated (officer decision)1 reason for refusal

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

Proposal

The erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.50m, for which the maximum height would be 3m, and for which the height of the eaves would be 2.93m.

Received
5 August 2026
Decision level
Delegated (officer decision)
Public comments
0 · last counted 2 October 2026
Ward
Filton
  1. Received5 Aug
  2. Validated5 Aug
  3. Consult.27 Aug
  4. Target15 Sep
  5. Decided15 Sep

Decided in 41 days (council typically 56)

About this application

This is an outline application for a single storey rear extension at 28 Mackie Avenue Filton South Gloucestershire BS34 7ND. South Gloucestershire has handled 1,171 applications of this type. This one was decided in 41 days, 2 weeks quicker than South Gloucestershire's typical decision time. There have been 3 other applications at this address. In the past year there have been 72 applications across Filton. We hold 752 applications in total for the BS34 postcode area.

85% of outline applications at South Gloucestershire Council were approved. Across all application types, the council typically decides in about 8 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 proposal does not comply with criteria set out under Schedule 2, Part 1, Class A of the Town and Country Planning (General Permitted Development) (England) Order 2015. This is because development is not permitted by Class A, Paragraph A.1 (d) if the height of the eaves of the part of the dwellinghouse enlarged, improved or altered would exceed the height of the eaves of the existing dwellinghouseand; and A.1 (j)(iii) if the enlarged part of the dwellinghouse would extend beyond a wall forming a side elevation of the original dwellinghouse, and would have a width greater than half the width of the original dwellinghouse. Strategic Planning, South Gloucestershire Council, Department For Place, PO Box 1954, Bristol, BS37 0DD P26/01758/PNH RPZRPZ

From the council's decision notice.

Application details

Postcode
BS34 7ND
Application type
Prior Notification Householder
Scale / size
Small
Parish
Filton Town Council

Planning application dates

Date validated
5 August 2026
Consultation expiry
27 August 2026
Consultation end
27 August 2026
Neighbour consultation end
27 August 2026
Last date for comments
27 August 2026
Target decision date
15 September 2026

Applicant and agent

Agent address
198 Badminton Road Downend South Gloucestershire BS16 6NP

Planning decision

Statutory period
41 days

Additional information

Planning Portal ID
PP-15134425
Documents
16
Constraints
40

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

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

  • Article 4 direction: Land at Gloucester Road North in the Filton ward
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)

flood storage areas, conservation areas, listed buildings, 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, 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
    5 Aug

    The erection of a single storey rear extension, which would extend beyond the rear wall of the original house…

    This applicationRefusedOutlineP26/01758/PNH
  2. 2026
    5 Aug

    Installation of 1.no rear dormer to facilitate loft conversion. Erection of 2.no outbuildings.

    Split decision See D/NCert Lawful Use ProposedFiled alongsideP26/01759/CLP

Source: South Gloucestershire

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