10 Heatherleigh Rainhill St Helens WA9 5SU
Approved on 18 April 2017
Council decision: GrantDelegated (officer decision)
Proposal
Certificate of lawfulness for a single storey rear extension.
- Received
- 14 March 2017
- Decision level
- Delegated (officer decision)
- Ward
- Thatto Heath Ward
- Agent
- MAT DESIGN
- ReceivedReceived14 Mar
- ValidatedValidated16 Mar
- Consult.Consultation27 Mar
- TargetTarget Date11 May
- DecidedDecided18 Apr
Decided in 33 days (council typically 56)
About this application
This is an outline application for a single storey rear extension at 10 Heatherleigh Rainhill St Helens WA9 5SU. St Helens has handled 441 applications of this type. This one was decided in 35 days, 3 weeks quicker than St Helens's typical decision time. There are no previous applications recorded at this address. In the past year there have been 11 applications across Thatto Heath Ward. We hold 1,076 applications in total for the WA9 postcode area.
88% of outline 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 5SU
- Application type
- Certificate of Lawfulness: Proposed
- Scale / size
- Small
Planning application dates
- Date validated
- 16 March 2017
- Last date for comments
- 27 March 2017
- Target decision date
- 11 May 2017
Applicant and agent
- Agent
- MAT DESIGN
- Agent address
- 17 Brookside Avenue Eccleston St.Helens WA10 4RN
Planning decision
- Statutory period
- 56 days
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.
Source: St Helens
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Impact Electrical Services LtdElectrician0.3 mi
- A C Konnect LtdElectrician0.3 mi
- Tcb Electrical LimitedElectrician0.4 mi
- SB ElectricalElectrician0.5 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.