23 Broad Street Penryn Cornwall Data via plota.co.uk

PA26/05495 - Technical Details Consent Awaiting decision

Proposal

Application for Technical Details Consent (TDC) following Permission in Principle approval dated 12/06/2025. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
18 Aug 2026
✓
Consultation
20 Aug 2026
Decision
Expected by 13 Oct 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 12 Oct 2026, from Cornwall's recent new homes.

The consultation period closed on 10 Sept 2026.

Associated applications 2

  • Part of

    OutlineApprovedcouncil archive
    • FullApplication for Technical Details Consent (TDC) following Permission in Principle.This applicationPA26/05495

Site constraints 5

Grade II listed: 25 and 27, Broad Street
List entry 1187615 · 6 m away · 72 more listed buildings within 150 m (72 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 72 with distances
Historic England ↗
Penryn 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.
Council document ↗
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 ↗
Scheduled monument 124 m away: College known as Glasney College, Penryn
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 ↗
Also on the record
Inside the Penryn built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt

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 area53 m² (570 sq ft)
Energy ratingD (61 out of 100), could reach C
PropertyDetached flat, 3 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsGranite or whinstone, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2023, 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
Technical Details Consent
Postcode
TR10 8FA
Received
18 Aug 2026
Validated
18 Aug 2026
Ward
Penryn
Parish
Penryn
Case officer
Show
Target decision
13 Oct 2026
Applicant
Show
Agent
CAD Planning

Decision outlook

Day 52 of the 56-day target. Cornwall usually decides new homes by day 55.

Day 524 days to the 56-day target
68%decided within 8 weeks
88%approved
100%go to committee

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

Public comments

No public comments yet.

Last counted 7 Oct 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14606280
Planning Portal ref
PP-14606280
Comments by
10 Sept 2026
Site or press notice
20 Aug 2026
Statutory expiry
13 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

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.