18 Tall Trees St Helens WA9 5GH
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
Proposal
Demolition of existing conservatory and erection of a single storey rear extension.
- Received
- 10 March 2026
- Decision due
- 5 May 2026
- Ward
- Peasley Cross & Fingerpost Ward
- Agent
- MAT Design Limited
- ReceivedReceived10 Mar
- ValidatedValidated10 Mar
- Consult.Consultation9 Apr
- TargetTarget Date5 May
- DecidedDecided
About this application
This is a full planning application for demolition at 18 Tall Trees St Helens WA9 5GH. St Helens has handled 2,576 applications of this type. It has been with the council since 10 March 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 17 applications across Peasley Cross & Fingerpost Ward. We hold 1,076 applications in total for the WA9 postcode area.
93% of full applications at St Helens 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
- WA9 5GH
- Application type
- Householder Planning Application
- Scale / size
- Small
Planning application dates
- Date validated
- 10 March 2026
- Consultation expiry
- 9 April 2026
- Neighbour consultation start
- 17 March 2026
- Neighbour consultation end
- 9 April 2026
- Last date for comments
- 9 April 2026
Applicant and agent
- Agent
- MAT Design Limited
- Agent address
- 17 Brookside Avenue Eccleston St.Helens WA10 4RN
Planning decision
- Statutory period
- 56 days
Publicity
- Site notice start
- 17 March 2026
- Site notice end
- 9 April 2026
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)Part of the site
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: St Helens
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near WA9
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 31 Delph Hollow Way St Helens WA9 5GPP/2025/0702/HHFP · FullApproved0.1 mi
- Land To The South Of Polar Ford Scorecross And Sullivans Way St Helens WA9 5GLC/2025/0023/CON · ConditionsAwaiting decision0.2 mi
- St Helens Hospital Marshalls Cross Road St Helens WA9 3DAP/2024/0614/FUL · FullAwaiting decision0.2 mi
- DTC St Helens Hospital Marshalls Cross Road St Helens WA9 3DAP/2024/0168/SOLApproved0.2 mi
- McDonalds Restaurants Ltd 100 St Helens Linkway St Helens Merseyside WA9 5DTP/2019/0209/ADC · AdvertisingAwaiting decision0.3 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Eph Contractors Nw LtdSt. HelensPlumbingHeating0.1 mi
- Chiltern Invadex (UK) LimitedHome Adaptations - Elderly & Disabled0.4 mi
- New Electrics LtdElectrician0.4 mi
- T F Jones Property Services LtdElectrician0.5 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.