Penpraze 122 Alexandra Road Illogan Redruth Cornwall TR16 4EN Data via plota.co.uk

PA26/03338 - Cert Lawful Use/Development - existing Approved

Proposal

Application for a Lawful Development Certificate for an Existing use - the erection of an outbuilding in the rear garden and its use as an ancillary annexe to the main dwellinghouse Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
15 May 2026
✓
Approved
10 Jul 2026

Approved on 10 Jul 2026 · HoS Sign Off · Last checked 3 Aug 2026

Site constraints 8

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 ↗
National landscape 26 m away: Cornwall
Outside the landscape; its setting can still be raised.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
1 listed building within 150 m
Nearest: Eastern Lodge With Associated Gate Piers, Grade II, 42 m away
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.
Historic England ↗
Public footpath 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
Inside the Illogan built-up area; Heritage coast 26 m away: Godrevy - Portreath; Priority habitat 25 m away: Deciduous woodland; 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 · No scheduled monument at the site

Checked on 6 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.

Building

Floor area132 m² (1,421 sq ft)
Energy ratingC (78 out of 100), could reach B
PropertySemi-detached house, 5 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity and internal insulation

From the energy performance certificate lodged in September 2026, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Cornwall
Application type
Cert Lawful Use/Development - existing
Postcode
TR16 4EN
Received
15 May 2026
Validated
15 May 2026
Ward
Illogan And Portreath
Parish
Illogan
Case officer
Show
Target decision
10 Jul 2026
Decision
Granted (CAADs, PIPs and LUs only)
Decision date
10 Jul 2026
Decision level
HoS Sign Off
Applicant
Show
Agent
Bell Cornwell LLP

Public comments

No public comments yet.

Last counted 3 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14932686
Planning Portal ref
PP-14932686
Statutory expiry
10 Jul 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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

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.