15 Mill Grove Whissendine Rutland LE15 7EY Data via plota.co.uk

2026/0948/CLP - Certificate of Lawfulness - Proposed Approved

Proposal

Partial conversion of an existing attached garage and a rear extension. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
30 Jul 2026
✓
Approved
22 Sept 2026

Approved on 22 Sept 2026 · Delegated Decision · Last checked 23 Sept 2026

Site constraints 4

Also on the record
1 listed building within 150 m; Radon affected area, class 2; Inside the Whissendine 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 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.

Sales history 2

Last sold for £402,000 in July 2024. Detached house, freehold.

25 July 2024£402,000
9 September 2022£381,000

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

Building

Floor area123 m² (1,324 sq ft)
Energy ratingD (66 out of 100), could reach B
PropertyDetached house, 8 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in February 2022, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Rutland
Application type
Certificate of Lawfulness - Proposed
Postcode
LE15 7EY
Received
30 Jul 2026
Validated
30 Jul 2026
Ward
Whissendine Ward
Parish
Whissendine Parish Council
Case officer
Show
Target decision
24 Sept 2026
Decision
Approve
Decision date
22 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
The Design Social

How this decision compares

Decided in 54 days from validation, about the council's usual 55 days. Approved, as 84% of extensions here are.

78%decided within 8 weeks
84%approved
210decided in the last year

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

Public comments

No public comments yet.

Last counted 23 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
24 Sept 2026
Env. assessment
No
Rutland
Planning Authority Score
6.2/10
Average
#93 of 296 councils
Relevant to this application:
Householder decisions

Rutland is faster than most councils at deciding householder applications, ranking #87 out of 296. Householder applications are slightly more likely to be approved here (92%) than the national average (90%).

Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Rutland decision statistics
Based on MHCLG data, the year to March 2026
89%
Overall approval rate
Above avg (87%) #142 of 296
92%
Householder approved
Above avg (90%) #164 of 296
74%
Decided in 8 weeks
Above avg (63%) #87 of 296
34%
Extended time limit
Below avg (41%) #91 of 296
65%
Minor dwellings approved
43 decided (1-9 homes)
87%
Major dwellings approved
15 decided (10+ homes)
83%
Change of use approved
24 decided
520
Total decisions
57 refused in the year to March 2026

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

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.