21 Barrowfield Road Eccleston St Helens WA10 5JU Data via plota.co.uk

P/2026/0035/HHFP - Householder Planning Application Approved

Proposal

Single storey front extension and installation of 2no windows to side elevation. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
22 Jan 2026
✓
Consultation
27 Jan 2026
✓
Approved
2 Mar 2026

Approved on 2 Mar 2026 · Delegated Decision · Last checked 5 Jul 2026

Site constraints 3

Radon affected area, class 5
An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Coalfield, development low risk area; Inside the St Helens (St. Helens) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 1

Last sold for £77,250 in July 1999. Semi-detached house, freehold.

2 July 1999£77,250

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area156 m² (1,679 sq ft)
Energy ratingF (35 out of 100), could reach C
PropertySemi-detached house, 8 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2014, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
St Helens
Application type
Householder Planning Application
Postcode
WA10 5JU
Received
22 Jan 2026
Validated
22 Jan 2026
Ward
Eccleston Ward
Parish
Eccleston Parish Council
Case officer
Show
Target decision
19 Mar 2026
Decision
Grant
Decision date
2 Mar 2026
Decision level
Delegated Decision
Applicant
Show
Agent
RJG Architecture LTD

How this decision compares

Decided in 39 days from validation, 13 days faster than St Helens's median of 52 for extensions. Approved, as 95% of extensions here are.

78%decided within 8 weeks
95%approved
233decided in the last year

Plota live figures for extensions decided by St Helens in the last twelve months, from validation. St Helens decision record →

Consultation & key dates

Alt. reference
PP-14637627
Planning Portal ref
PP-14637627
Neighbours
3 Feb 2026
Consultation
27 Jan 2026
Comments by
24 Feb 2026
Statutory expiry
19 Mar 2026
Env. assessment
No
St Helens
Planning Authority Score
8.2/10
Excellent
#22 of 296 councils
Relevant to this application:
Householder decisions

St Helens is faster than most councils at deciding householder applications, ranking #38 out of 296. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
St Helens decision statistics
Based on MHCLG data, the year to March 2026
95%
Overall approval rate
Above avg (87%) #28 of 296
97%
Householder approved
Above avg (90%) #43 of 296
80%
Decided in 8 weeks
Above avg (63%) #38 of 296
33%
Extended time limit
Below avg (41%) #81 of 296
90%
Minor dwellings approved
20 decided (1-9 homes)
75%
Major dwellings approved
12 decided (10+ homes)
91%
Change of use approved
46 decided
499
Total decisions
26 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.