Westcombe House Wildernesse Avenue Sevenoaks Kent TN15 0EA Data via plota.co.uk

26/00690/HOUSE - Householder Application Approved

Proposal

Removal of existing conservatory. Single storey extension to rear ground floor with extension to roof terrace over. New parapet wall to existing rear extension. Single storey extension to side of ground floor on existing terrace. Alterations to windows and fenestration. Alterations to form new open oak framed porch to front. Enlargement of existing second floor, along with new roof form, increasing overall height of this part, not taller than highest existing ridge. New roof lights in lieu of existing dormers. Associated external works. Solar panels. Data via plota.co.uk

View original council record ↗

Application progress

Received
13 Mar 2026
Validated
13 Apr 2026
Approved
9 Jun 2026

Approved on 9 Jun 2026 · Delegated Decision · Last checked 6 Jul 2026

Important details

Council
Sevenoaks
Application type
Householder Application
Postcode
TN15 0EA
Received
13 Mar 2026
Validated
13 Apr 2026
Ward
Seal & Weald
Parish
Sevenoaks
Target decision
8 Jun 2026
Decision
Granted
Decision date
9 Jun 2026
Decision level
Delegated Decision
Agent
Kent Design Studio Limited

Consultation & key dates

Env. assessment
No
Sevenoaks
Planning Authority Score
5.6/10
Average
#118 of 292 councils
Relevant to this application:
Householder decisions

Sevenoaks ranks #108 out of 292 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 performance
Based on MHCLG data, 2025
87%
Overall approval rate
Above avg (87%) #173 of 292
90%
Householder approved
Above avg (90%) #192 of 292
72%
Decided in 8 weeks
Above avg (64%) #108 of 292
34%
Extended time limit
Below avg (40%) #91 of 292
82%
Minor dwellings approved
221 decided (1-9 homes)
100%
Major dwellings approved
7 decided (10+ homes)
79%
Change of use approved
14 decided
1,193
Total decisions
154 refused in 2025