150 Seal Road Sevenoaks Kent TN14 5AA Data via plota.co.uk

26/02579/HOUSE - Householder Application Awaiting decision

Proposal

Single storey flat roofed rear extension with roof lights and raised rear patio with steps and privacy screen. Infill doorway. Interal changes. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
30 Sept 2026
✓
Validated
12 Oct 2026
Decision
Expected by 7 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 7 Dec 2026, from Sevenoaks's recent extensions.

Site constraints 6

Also on the record
Scheduled monument 175 m away: Bowl barrow in Millpond Wood; Radon affected area, class 2; Inside the Sevenoaks built-up area; Green belt 38 m away: London; Air quality management area 34 m away: AQMA No. 13 (A25); Priority habitat 45 m away: Deciduous woodland.
Not affected
Outside flood zones 2 and 3 · No listed building at the site

Checked on 20 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
Sevenoaks
Application type
Householder Application
Postcode
TN14 5AA
Received
30 Sept 2026
Validated
12 Oct 2026
Ward
Sevenoaks Northern
Parish
Sevenoaks
Target decision
7 Dec 2026
Applicant
Show
Agent
Harringtons 2006

Decision outlook

Day 16 of the 56-day target. Sevenoaks usually decides extensions by day 56.

Day 1640 days to the 56-day target
75%decided within 8 weeks
85%approved
670decided in the last year

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

Consultation & key dates

Planning Portal ref
PP-15259165
Statutory expiry
7 Dec 2026
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

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use