11 Thirlmere Road Flixton Manchester M41 8PT
Approved on 6 May 2026
Council decision: Approve with ConditionsDelegated (officer decision)7 conditions
Proposal
Erection of a two storey side and part two/part single storey rear extension with Juliette balcony to rear. Conversion of roof space into habitable accommodation. Erection of an ancillary annexe to the side of the dwelling. External alterations to include roof lights and widening of the existing dropped kerb area and creation of a new dropped kerb.
- Received
- 24 February 2026
- Decision level
- Delegated (officer decision)
- Public comments
- 1
- Ward
- Davyhulme
- ReceivedReceived24 Feb
- ValidatedValidated3 Mar
- Consult.Consultation13 May
- TargetTarget Date
- DecidedDecided6 May
Decided in 64 days (council typically 56)
About this application
This is a full planning application for a single storey rear extension at 11 Thirlmere Road Flixton Manchester M41 8PT. Trafford has handled 2,373 applications of this type. This one was decided in 71 days, 2 weeks longer than Trafford's typical decision time. There have been 3 other applications at this address. In the past year there have been 50 applications across Davyhulme. We hold 1,025 applications in total for the M41 postcode area.
84% of full applications at Trafford Metropolitan Borough 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
Application details
- Postcode
- M41 8PT
- Application type
- Householder application
- Scale / size
- Small
Planning application dates
- Date validated
- 3 March 2026
- Consultation expiry
- 13 May 2026
- Consultation start
- 22 April 2026
- Consultation end
- 13 May 2026
- Neighbour consultation start
- 5 March 2026
- Neighbour consultation end
- 26 March 2026
- Last date for comments
- 13 May 2026
Additional information
- Documents
- 30
- Constraints
- 7
Site constraints
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 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.
Planning history at this site
3 other applications at this property, newest first.
- 202523 Oct
Alterations to roof shape including increased ridge height and formation of rear dormer.
PendingHouseholder117593/HHA/25 - 202514 May
Demolition of existing garage and conservatory and erection of two storey side and rear extension. Erection…
RefusedHouseholder116370/HHA/25 - 202423 Dec
Demolition of the existing garage. Erection of a two storey side and rear extension with juliet balcony to…
ApprovedHouseholder115263/HHA/24
Source: Trafford
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Around this site
Nearby applications
- 16 Thirlmere Road Flixton Manchester M41 8PT113148/HHA/24 · FullApproved0.0 mi
- 5 Thirlmere Road Flixton Manchester M41 8PT113377/HHA/24 · FullApproved0.0 mi
- 11 Thirlmere Road Flixton Manchester M41 8PT116370/HHA/25 · FullRefused0.0 mi
- 5 Thirlmere Road Flixton Manchester M41 8PT115351/CND/25 · ConditionsApproved0.0 mi
- 11 Thirlmere Road Flixton Manchester M41 8PT115263/HHA/24 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Undisputed Waste ServicesVerifiedManchesterHouse clearanceGarage clearance6.8 mi
- JCK ElectricalElectrician0.1 mi
- Fuzed Electrical Contractors LtdElectrician0.1 mi
- M.C.B ElectricalElectrician0.3 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.