Keston East Hill Road Knatts Valley Kent TN15 6YD Data via plota.co.uk

26/02476/NMA - Non-Material Amendment Awaiting decision

Proposal

Non-material amendment to 26/01192/HOUSE. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
17 Sept 2026
✓
Validated
22 Sept 2026
Decision
Expected by 20 Oct 2026

Under consideration

No decision has been issued yet. A decision is expected by 20 Oct 2026.

Associated applications 2

Site constraints 7

Green belt: London
Inappropriate development needs very special circumstances.
Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.
Read the government guidance ↗
Kent Downs National Landscape
Great weight to conserving the landscape; major development restricted.
Previously an area of outstanding natural beauty, which is still the designation in law. Since 2023 authorities must seek to further its purpose, not merely have regard to it.
Habitat network: Network Enhancement Zone 2
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 2; Inside the East Hill built-up area; Priority habitat 44 m away: Deciduous woodland; 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 · No listed building at the site · 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 1

Last sold for £161,000 in July 1995. Detached house, freehold.

12 July 1995£161,000

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

Building

Floor area179 m² (1,927 sq ft)
Energy ratingF (27 out of 100), could reach B
PropertyDetached bungalow, 7 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, oil
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in August 2015, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Sevenoaks
Application type
Non-Material Amendment
Postcode
TN15 6YD
Received
17 Sept 2026
Validated
22 Sept 2026
Ward
Fawkham & West Kingsdown
Parish
West Kingsdown
Target decision
20 Oct 2026
Applicant
Show
Agent
Vyvial & CO.

Consultation & key dates

Planning Portal ref
PP-15231361
Statutory expiry
20 Oct 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

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.