4 Church Hill Helston Cornwall TR13 8NN Data via plota.co.uk

PA26/03345 - Full application Approved

Proposal

Proposed Alterations and Extension to existing Bungalow Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Jun 2026
✓
Consultation
10 Jun 2026
✓
Approved
8 Jul 2026

Approved on 8 Jul 2026 · Peer Sign Off · Last checked 12 Jul 2026

Site constraints 8

Scheduled monument about 87 m away: Wayside cross and cross slab in St Michael's churchyard
Its setting is a consideration for work nearby.
Nationally important archaeology protected by the Secretary of State. Work that affects the monument or its setting is rarely permitted.
Historic England ↗
Radon affected area, class 6
An estimated 30% or more 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 ↗
35 listed buildings within 150 m of the postcode pin
Nearest: Gwealhellis Cottage, Grade II, about 43 m from the postcode pin · 3 Grade II*, 32 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 35 with distances
Historic England ↗
Public footpath about 28 m away
Matters where it crosses or adjoins the site: obstructing a path without a diversion order is an offence, and work cannot start until the order is confirmed.
Compiled from highway authority data, not the legal definitive map. A few authorities have not published, so no path shown is not proof there is none.
Also on the record
Conservation area about 33 m away: Helston; Registered park or garden about 146 m away: Lismore; Inside the Helston built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt

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 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 £585,000 in February 2025. Detached house, freehold.

7 February 2025£585,000

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

Building

Floor area114 m² (1,227 sq ft)
Energy ratingC (69 out of 100), could reach B
PropertyDetached house, 7 habitable rooms
Built1976 to 1982
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in September 2024, 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
Cornwall
Application type
Full application
Postcode
TR13 8NN
Received
10 Jun 2026
Validated
10 Jun 2026
Ward
Helston North
Parish
Helston
Case officer
Show
Target decision
5 Aug 2026
Decision
Approved with conditions
Decision date
8 Jul 2026
Decision level
Peer Sign Off
Applicant
Show
Agent
Austin Architecture & Design Ltd

How this decision compares

Decided in 28 days from validation, 25 days faster than Cornwall's median of 53 for extensions. Approved, as 95% of extensions here are.

84%decided within 8 weeks
95%approved
100%go to committee

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

Consultation & key dates

Alt. reference
PP-14936369
Planning Portal ref
PP-14936369
Neighbours
10 Jun 2026
Consultation
10 Jun 2026
Comments by
1 Jul 2026
Statutory expiry
5 Aug 2026
Env. assessment
No
Cornwall
Planning Authority Score
7.9/10
Good
#28 of 296 councils
Relevant to this application:
Householder decisions

Cornwall is faster than most councils at deciding householder applications, ranking #64 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
Cornwall decision statistics
Based on MHCLG data, the year to March 2026
92%
Overall approval rate
Above avg (87%) #79 of 296
97%
Householder approved
Above avg (90%) #28 of 296
76%
Decided in 8 weeks
Above avg (63%) #64 of 296
35%
Extended time limit
Below avg (41%) #101 of 296
82%
Minor dwellings approved
1180 decided (1-9 homes)
94%
Major dwellings approved
67 decided (10+ homes)
93%
Change of use approved
194 decided
4,839
Total decisions
363 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.