7 Westcliffe Street Lincoln Lincolnshire LN1 3TZ Data via plota.co.uk

2026/0330/HOU - Householder Approved

Proposal

Single storey extension to front elevation. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
8 Jun 2026
✓
Approved
9 Jul 2026

Approved on 9 Jul 2026 · Planning Team Leader MS · Last checked 11 Jul 2026

Associated applications 2

Site constraints 3

Radon affected area, class 5
An estimated 10 to 30% 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 Lincoln built-up area; Priority habitat 26 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 16 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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Important details

Council
Lincoln
Application type
Householder
Postcode
LN1 3TZ
Received
8 Jun 2026
Validated
8 Jun 2026
Ward
Castle
Case officer
Show
Target decision
4 Aug 2026
Decision
Granted Conditionally
Decision date
9 Jul 2026
Decision level
Planning Team Leader MS
Applicant
Show
Agent
Trouville Consultancy Ltd

How this decision compares

Decided in 31 days from validation, 17 days faster than Lincoln's median of 48 for extensions. Approved, as 96% of extensions here are.

74%decided within 8 weeks
96%approved
100%go to committee

Plota live figures for extensions decided by Lincoln in the last twelve months, from validation. Lincoln decision record →

Consultation & key dates

Alt. reference
PP-14988284
Planning Portal ref
PP-14988284
Statutory expiry
4 Aug 2026
Env. assessment
No
Lincoln
Planning Authority Score
9.2/10
Excellent
#2 of 296 councils
Relevant to this application:
Householder decisions

Lincoln is faster than most councils at deciding householder applications, ranking #44 out of 296. Only 24% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are more likely to be approved here than most councils, with a 99% approval rate vs 90% nationally.

More permissive than most councils
99% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Lincoln decision statistics
Based on MHCLG data, the year to March 2026
93%
Overall approval rate
Above avg (87%) #59 of 296
99%
Householder approved
Above avg (90%) #5 of 296
79%
Decided in 8 weeks
Above avg (63%) #44 of 296
24%
Extended time limit
Below avg (41%) #26 of 296
82%
Minor dwellings approved
22 decided (1-9 homes)
80%
Major dwellings approved
5 decided (10+ homes)
97%
Change of use approved
34 decided
336
Total decisions
23 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