Land South East Of Clear Heights Trenance Mawgan Porth Cornwall TR8 4BY Data via plota.co.uk
PA26/02739 - Full application
Withdrawn
Proposal
Erection of self/custom build dwelling on existing garden area to the rear of Clear Heights. Remove existing garage building attached to Clear Heights to provide access to new dwelling. Data via plota.co.uk
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View original council record ↗Last checked
Application progress
✓
Received
16 Jun 2026
✓
Consultation
19 Jun 2026
−
Withdrawn
21 Aug 2026
Withdrawn on 21 Aug 2026 · Other (eg Withdrawn) · Last checked 22 Aug 2026
Documents 14
Statements & assessments 12
PDF
PROFORMA FOR SCHEMES THAT ARE SELF-CUSTOM BUILDS
Biodiversity Net Gain · 17 Jun 2026
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PDF
TREE CONSTRAINTS PLAN, ARBORICULTURAL IMPACT ASSESSMENT & TREE PROTECTION PLAN
Tree Survey/Report · 15 Jun 2026
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PDF
TREE SURVEY ARBORICULTURAL CONSTRAINTS ARBORICULTURAL IMPACT ASSESSMENT
Tree Survey/Report · 15 Jun 2026
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PDF
GREEN INFRASTRUCTURE STATEMENT
Statement - Green Infrastructure · 15 Jun 2026
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PDF
FOUL DRAINAGE ASSESSMENT FORM
Assessment - Foul Drainage · 4 Jun 2026
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PDF
SWW SEWER MAP
Assessment - Foul Drainage · 4 Jun 2026
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PDF
ENERGY STATEMENT
Energy Report · 24 Apr 2026
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PDF
ENERGY SUMMARY TOOL
Energy Summary Tool · 24 Apr 2026
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PDF
SAP CALCULATIONS
Energy Report · 24 Apr 2026
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PDF
A2683/PSRA/JW PRELIMINARY SITE RISK ASSESSMENT TIER 1
Assessment - Land Contamination · 24 Apr 2026
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PDF
ECOLOGICAL TRIGGER LIST
Ecology Report Trigger Table · 23 Apr 2026
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PDF
DESIGN AND ACCESS STATEMENT
Statement - Design and Access · 23 Apr 2026
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Application forms 1
Other documents 1
Site constraints 4
Habitat network: Network Expansion Zone
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.
Also on the record
Inside the Mawgan Porth and Trenance 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 · 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.
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Other new applications on this street
Important details
- Council
- Cornwall
- Application type
- Full application
- Postcode
- TR8 4BY
- Received
- 16 Jun 2026
- Validated
- 16 Jun 2026
- Ward
- St Columb Major, St Mawgan And St Wenn
- Parish
- Mawgan-in-Pydar
- Case officer
- Show
- Target decision
- 11 Aug 2026
- Decision
- Withdrawn
- Decision date
- 21 Aug 2026
- Decision level
- Other (eg Withdrawn)
- Applicant
- Show
- Agent
- GRJ Architectural Services
Public comments
No public comments yet.
Last counted 22 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14879069
- Planning Portal ref
- PP-14879069
- Comments by
- 10 Jul 2026
- Site or press notice
- 19 Jun 2026
- Statutory expiry
- 11 Aug 2026
- Env. assessment
- No
Historical activity at this location
18 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2025
Approved
Trelyn Trenance Mawgan Porth Newquay Cornwall TR8 4BY
Application for Permission in Principle for erection of one self build dwelling house
2025
Approved
Land Adj To Halwyn Trenance Mawgan Porth Newquay Cornwall TR8 4BY
Outline Planning Permission with some matters reserved (appearance, landscaping, layout a…
2025
Refused
Land South Of Mor And Ebron Trenance Mawgan Porth Cornwall TR8 4BY
Application for Permission in Principle for a proposed housing scheme (minimum 3, maximum…
2024
Approved
Old Smithy Cottage Trenance Mawgan Porth Newquay Cornwall TR8 4BY
Replacement self/ custom build dwelling along with the rearrangement/refurbishment of the…
2024
Approved
Panorama Trenance Mawgan Porth Newquay Cornwall TR8 4BY
Proposed new dormer extensions (including the replacement and raising of an existing dorm…
2022
Approved
Coastmans Nest Trenance Mawgan Porth Newquay Cornwall TR8 4BY
Demolition of an existing dwellinghouse and outbuilding and replace with a dwellinghouse…
2022
Withdrawn
Street Record Trenance Mawgan Porth Cornwall
OHL sect 37 Exemption Electricity at Work Act 1989
2022
Approved
Coastmans Nest Access To Pirates Perch Trenance Mawgan Porth Cornwall TR8 4BY
Proposed renovation and extension of existing dwelling. Associated landscaping.
2021
Approved
Panorama Access To Pirates Perch Trenance Mawgan Porth TR8 4BY
New external swimming pool, pool lounge outbuilding, gym side extension and minor alterat…
2021
Approved
Chyryn Access To Pirates Perch Trenance Mawgan Porth TR8 4BY
Demolition of existing dwelling and construction of new replacement dwelling similar to a…
2021
Approved
Pirates Perch Access To Pirates Perch Trenance Mawgan Porth TR8 4BY
Replacement of an outbuilding with a new structure on the same site, providing an art stu…
2020
Approved
Samphire Trenance Mawgan Porth Newquay Cornwall TR8 4BY
First floor extension over existing flat roof with associated terrace.
2020
Withdrawn
Samphire Trenance Mawgan Porth TR8 4BY
First floor extension over existing flat roof with associated terrace. Providing living…
2020
Approved
Chyryn Trenance Mawgan Porth Newquay Cornwall TR8 4BY
Two storey extension to house, modifications to dormer windows and demolition of outbuild…
2018
Withdrawn
Gem House Trenance Mawgan Porth Newquay Cornwall TR8 4BY
Pre-application advice for proposal to demolish and redevelop the site to create 3 detach…
2017
Withdrawn
Gem House Trenance Mawgan Porth Newquay Cornwall TR8 4BY
Pre application advice for demolition of existing building to provide 3no 4 bedroom houses
2016
Approved
Shepherds Lea Trenance Mawgan Porth Cornwall TR8 4BY
Replacement of summerhouse and garage with a single infill dwelling
2016
Approved
Trecenan Trenance Mawgan Porth Newquay Cornwall TR8 4BY
Upgrading of existing building. Doors on both floors enlarged, window positions and sizes…
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
Track this application
Land South East Of Clear Heights Trenance Mawgan Porth Cornwall TR8 4BY
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