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10 Millbrook Avenue Atherton Manchester M46 9LL

A/26/101018/PDEOutlineApproved
Outline / PiP

Approved on 13 July 2026

Council decision: GPD Prior Approval NOT Required

Site boundary (council red line)

Proposal

Single storey rear extension projecting 7.87 metres, height to the eaves 2.42 metres and height to the ridge 3.96 metres

Received
4 June 2026
  1. Received4 Jun
  2. Validated4 Jun
  3. Consult.
  4. Target
  5. Decided13 Jul

Decided in 39 days (council typically 63)

About this application

This is an outline application for a single storey rear extension at 10 Millbrook Avenue Atherton Manchester M46 9LL. Wigan has handled 133 applications of this type. This one was decided in 39 days, 3 weeks quicker than Wigan's typical decision time. There are no previous applications recorded at this address. In the past year there have been 28 applications across Atherton North. We hold 89 applications in total for the M46 postcode area.

73% of outline applications at Wigan Metropolitan Borough 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

Application details

Postcode
M46 9LL
Application type
Outline
Scale / size
Small

Planning application dates

Date validated
4 June 2026
Consultation expiry
29 June 2026

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.

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.

Source: Wigan

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