18 Wildernesse Mount Sevenoaks Kent TN13 3QS Data via plota.co.uk

26/00250/HOUSE - Householder Application Approved

Proposal

Proposed demolition of existing garage and carport; construction of a two-storey side extension and single-storey rear extension with rooflights; formation of an open porch; alterations to the roof includinadg front and rear dormers and a side rooflight; installation of solar panels; alterations to fenestration and internal layout; provision of soft and hard landscaping to the rear garden; enlargement of the front driveway and car parking area including new entrance gates and extension of the dropped kerb. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
2 Feb 2026
✓
Validated
2 Mar 2026
✓
Approved
27 Apr 2026

Approved on 27 Apr 2026 · Delegated Decision · Last checked 27 Jul 2026

Associated applications 2

Site constraints 2

Also on the record
1 listed building within 150 m; Inside the Sevenoaks built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 September 2026. Historic England, the Environment Agency, Natural England 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 £1,460,000 in April 2022. Detached house, freehold.

29 April 2022£1,460,000
2 May 1997£232,000

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

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Important details

Council
Sevenoaks
Application type
Householder Application
Postcode
TN13 3QS
Received
2 Feb 2026
Validated
2 Mar 2026
Ward
Sevenoaks Eastern
Parish
Sevenoaks
Target decision
27 Apr 2026
Decision
Granted
Decision date
27 Apr 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Sevenoaks Plans Ltd

How this decision compares

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

64%decided within 8 weeks
86%approved
185decided in the last year

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

Consultation & key dates

Planning Portal ref
PP-14671090
Env. assessment
No
Sevenoaks
Planning Authority Score
5.6/10
Average
#115 of 296 councils
Relevant to this application:
Householder decisions

Sevenoaks ranks #109 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Sevenoaks decision statistics
Based on MHCLG data, the year to March 2026
87%
Overall approval rate
Above avg (87%) #177 of 296
90%
Householder approved
Above avg (90%) #194 of 296
72%
Decided in 8 weeks
Above avg (63%) #109 of 296
34%
Extended time limit
Below avg (41%) #93 of 296
85%
Minor dwellings approved
213 decided (1-9 homes)
100%
Major dwellings approved
7 decided (10+ homes)
71%
Change of use approved
14 decided
1,130
Total decisions
143 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