Lavender Cottage Leeds Road Langley Kent ME17 3JN Data via plota.co.uk

26/503050/FULL - Full Approved

Proposal

Raise roof height to form loft conversion with insertion of dormer and rooflight. Erection of single storey rear extension. Installation of replacement windows, wood burner flue and landscape works. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Aug 2026
✓
Consultation
25 Aug 2026
✓
Approved
5 Oct 2026

Approved on 5 Oct 2026 · Delegated Decision · Last checked 6 Oct 2026

Site constraints 5

Habitat network: Network Enhancement Zone 1
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Also on the record
Radon affected area, class 4; Inside the Langley Heath built-up area; Priority habitat 40 m away: Traditional orchard; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 2, 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 2

Last sold for £675,000 in March 2025. Detached house, freehold.

14 March 2025£675,000
30 November 2018£519,000

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

Building

Floor area106 m² (1,141 sq ft)
Energy ratingE (49 out of 100), could reach A
PropertyDetached bungalow, 4 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsCavity wall, filled cavity

From the energy performance certificate lodged in June 2018, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Maidstone
Application type
Full
Postcode
ME17 3JN
Received
10 Aug 2026
Validated
10 Aug 2026
Ward
Leeds And Langley
Parish
Langley
Case officer
Show
Target decision
5 Oct 2026
Decision
Application Permitted
Decision date
5 Oct 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Felix Lewis Architects Ltd

How this decision compares

Decided in 56 days from validation, about the council's usual 56 days. Approved, as 86% of extensions here are.

73%decided within 8 weeks
86%approved
459decided in the last year

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

Consultation & key dates

Alt. reference
PP-15039464
Planning Portal ref
PP-15039464
Comments by
15 Sept 2026
Site or press notice
25 Aug 2026
Statutory expiry
5 Oct 2026
Env. assessment
No
Maidstone
Planning Authority Score
7.1/10
Good
#58 of 296 councils
Relevant to this application:
Householder decisions

Maidstone is faster than most councils at deciding householder applications, ranking #34 out of 296. Only 30% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) 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
Maidstone decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #225 of 296
91%
Householder approved
Above avg (90%) #175 of 296
81%
Decided in 8 weeks
Above avg (63%) #34 of 296
30%
Extended time limit
Below avg (41%) #55 of 296
76%
Minor dwellings approved
136 decided (1-9 homes)
75%
Major dwellings approved
20 decided (10+ homes)
75%
Change of use approved
44 decided
1,110
Total decisions
181 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.

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.