1 Little Meadow Chilsworthy Gunnislake Cornwall PL18 9PB Data via plota.co.uk

PA26/03805 - Full application Approved
Extensions & alterations

Proposal

Extension sunroom to rear of property Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
25 Jun 2026
✓
Consultation
26 Jun 2026
✓
Approved
13 Aug 2026

Approved on 13 Aug 2026 · Self Sign Off (Area Team) · Last checked 14 Aug 2026

Documents 3

Decision & officer reports 1

PDF ACFULZ - CONDITIONAL APPROVAL Decision Notice · 13 Aug 2026 View ↗

Statements & assessments 1

PDF ECOLOGY TRIGGER LIST Ecology Report Trigger Table · 18 Jun 2026 View ↗

Application forms 1

PDF APPLICATION FORM Application Form · 3 Jun 2026 View ↗

All documents on the council site ↗

Site constraints 7

Tamar Valley National Landscape
Great weight to conserving the landscape; major development restricted.
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.
World heritage site: Cornwall and West Devon Mining Landscape
Nationally designated heritage. Its significance and setting carry great weight.
Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.
Historic England ↗
Habitat network: Network Enhancement Zone 1
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
SSSI 377 m away: Hingston Down Quarry & Consols SSSI; Inside the Chilsworthy (Cornwall) built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 4, 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 listed building 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.

Sales history 1

Last sold for £360,000 in March 2025. Detached house, freehold.

31 March 2025£360,000

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

Building

Floor area107 m² (1,152 sq ft)
Energy ratingF (34 out of 100), could reach D
PropertyDetached bungalow, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, LPG
WallsCavity wall, filled cavity

From the energy performance certificate lodged in June 2024, the latest held for this property. The building may have changed since. View the certificate

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Nearby new applications

5 Aug 2026Approved

Little Meadow Chilsworthy Cornwall

Proposed enlargement of bungalow with ground floor extension to side and rear an...

PA26/04537

Important details

Council
Cornwall
Application type
Full application
Postcode
PL18 9PB
Received
25 Jun 2026
Validated
25 Jun 2026
Ward
Calstock
Parish
Calstock
Case officer
Show
Target decision
20 Aug 2026
Decision
Approved with conditions
Decision date
13 Aug 2026
Decision level
Self Sign Off (Area Team)
Applicant
Show
Agent
Horizon Home Improvements Ltd

How this decision compares

Decided in 49 days from validation, 5 days faster than Cornwall's median of 54 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 →

Public comments

No public comments yet.

2 neighbours consulted · Last counted 14 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14982223
Planning Portal ref
PP-14982223
Neighbours
26 Jun 2026
Consultation
26 Jun 2026
Comments by
25 Jul 2026
Site or press notice
4 Jul 2026
Statutory expiry
20 Aug 2026
Env. assessment
No

Historical activity at this location

8 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2022 Approved
The Yews Chilsworthy Gunnislake Cornwall PL18 9PB
Non-material amendment (NMA1) in relation to decision PA19/04061 dated 12.07.2019
PA22/06532
2019 Approved
The Yews Chilsworthy Gunnislake Cornwall PL18 9PB
Replace the existing porch with a larger garden room.
PA19/04061
2018 Withdrawn
Land West Of Neverwinter Chilsworthy Cornwall PL18 9PB
Erection of a single detached dwelling
PA18/01133
2018 Approved
Rosedene Road From Merricott Farm To Wheal Rose Chilsworthy PL18 9PB
Submission of details to discharge condition 4 in respect of Decision Notice PA18/04971 d…
PA18/09235
2018 Approved
Rosedene Chilsworthy Gunnislake Cornwall PL18 9PB
Construction of a single dwelling with associated parking
PA18/04971
2018 Approved
Woodnymph Chilsworthy Gunnislake Cornwall PL18 9PB
Extension
PA18/06106
2018 Withdrawn
Rosedene Chilsworthy Gunnislake Cornwall PL18 9PB
Pre application advice for 2 Storey Dwelling within garden
PA18/00038/PREAPP
2017 Approved
The Old Chapel Road From St Michaels Church To Bridge House Chilsworthy PL18 9PB
The replacement and enlargement of the existing conservatory.
PA17/08390
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
Source: MHCLG planning statistics · See full council rankings

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.