5 Barnoon Hill St Ives Cornwall TR26 1AD Data via plota.co.uk

PA26/05696 - Full application Approved

Proposal

Replacement natural slate roof Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
14 Aug 2026
✓
Consultation
19 Aug 2026
✓
Approved
7 Oct 2026

Approved on 7 Oct 2026 · Peer Sign Off · Last checked 8 Oct 2026

Site constraints 7

Grade II listed: 4, Back Street
List entry 1143396 · 5 m away · 44 more listed buildings within 150 m (1 Grade I, 43 Grade II)
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 the other 44 with distances
Historic England ↗
St Ives conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Registered park or garden 12 m away: Barbara Hepworth Sculpture Garden
Its setting is a consideration for work nearby.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Scheduled monument 94 m away: Churchyard cross in St Ia'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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
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 ↗
Also on the record
Inside the St Ives (Cornwall) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt

Checked on 8 October 2026. 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 2

Last sold for £345,000 in November 2020. Semi-detached house, freehold.

5 November 2020£345,000
15 July 1999£75,000

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

Building

Floor area58 m² (624 sq ft)
Energy ratingG (6 out of 100), could reach B
PropertySemi-detached house, 4 habitable rooms
BuiltBefore 1900
HeatingRoom heaters, electric
WallsGranite or whinstone, as built, no insulation (assumed)

From the energy performance certificate lodged in November 2019, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

Work with planning data?

Every application in Cornwall - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Cornwall
Application type
Full application
Postcode
TR26 1AD
Received
14 Aug 2026
Validated
14 Aug 2026
Ward
St Ives West And Towednack
Parish
St. Ives
Case officer
Show
Target decision
9 Oct 2026
Decision
Approved with conditions
Decision date
7 Oct 2026
Decision level
Peer Sign Off
Applicant
Show

How this decision compares

Decided in 54 days from validation, about the council's usual 54 days. 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 →

Public comments

No public comments yet.

3 neighbours consulted · Last counted 8 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15131636
Planning Portal ref
PP-15131636
Neighbours
19 Aug 2026
Consultation
19 Aug 2026
Comments by
22 Sept 2026
Site or press notice
1 Sept 2026
Statutory expiry
9 Oct 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.