Summeryards Cotmans Ash Lane Kemsing Kent TN15 6XD Data via plota.co.uk

26/02585/DETAIL - Approval of Details Awaiting decision
Admin / procedural

Proposal

Details pursuant to condition 2 (Arboricultural Impact Assessment) of 26/00549/FUL. Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
1 Oct 2026
✓
Validated
12 Oct 2026
Decision
Expected by 7 Dec 2026

Under consideration

No decision has been issued yet. A decision is expected by 7 Dec 2026.

Documents 3

Statements & assessments 1

PDF ARBORICULTURAL IMPACT ASSESSMENT AND METHOD STATEMENT Application Details · 1 Oct 2026 View ↗

Application forms 1

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 1 Oct 2026 View ↗

Consultation & comments 1

PDF APPLICATION - CONSULTEES STATUS Consultations - Request · 12 Oct 2026 View ↗

All documents on the council site ↗

Associated applications 3

Site constraints 6

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.
Agricultural land, grade 3a
Best and most versatile land (grades 1, 2 and 3a). Source: the Predictive Agricultural Land Classification Map (Defra and Natural England, 2025; the Welsh Government's Predictive ALC Map 2 in Wales), a model rather than a site survey. Natural England's Provisional ALC map (1:250,000, 1970s) agrees.
Where development of farmland is needed, policy prefers poorer land over the best and most versatile (grades 1, 2 and 3a). Three sources: Natural England's post-1988 field surveys, which are definitive where they exist; the Defra predictive map for England (2025) and the Welsh Government predictive map, modelled from the soil map with 3a and 3b split; and the 1970s provisional map, which planners and other services still show, coarser and with grade 3 undivided. Where the provisional and predicted grades disagree, treat the predicted grade as the current estimate and expect an application to carry its own survey.
Public footpath 22 m away
Matters where it crosses or adjoins the site: obstructing a path without a diversion order is an offence, and work cannot start until the order is confirmed.
Compiled from highway authority data, not the legal definitive map. A few authorities have not published, so no path shown is not proof there is none.
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
North Downs Way 22 m away
Matters where it crosses or adjoins the site; the route and its margin are protected.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 13 October 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.

Building

Floor area107 m² (1,152 sq ft)
Energy ratingD (55 out of 100), could reach A
PropertyDetached house, 6 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, oil
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in February 2018, 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
Approval of Details
Postcode
TN15 6XD
Received
1 Oct 2026
Validated
12 Oct 2026
Ward
Kemsing
Parish
Kemsing
Target decision
7 Dec 2026
Applicant
Show
Agent
Anderson North Limited

Consultation & key dates

Planning Portal ref
PP-15260932
Statutory expiry
7 Dec 2026
Env. assessment
No

Historical activity at this location

8 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2024 Approved
Ashdown Farm Bungalow Cotmans Ash Lane Kemsing Kent TN15 6XD
Demolish the existing residential dwelling and construct a replacement bungalow with anci…
24/03266/FUL
2024 Approved
Ashdown Farm Bungalow Cotmans Ash Lane Kemsing Kent TN15 6XD
Demolish the existing residential dwelling and construct a replacement bungalow with anci…
24/03266/FUL
2023 Approved
Pilgrims Lodge Cotmans Ash Lane Kemsing Sevenoaks Kent TN15 6XD
Details pursuant to condition 5 (watching brief) of 23/00064/MMA.
23/03088/DETAIL
2022 Approved
Cotmans Ash Farm Cotmans Ash Lane Kemsing Sevenoaks Kent TN15 6XD
Details pursuant to condition 6 (licence) of 21/01372/HOUSE.
22/00593/DETAIL
2021 Refused
Land East To The Rising Sun Cotmans Ash Lane Kemsing KENT TN15 6XD
Use of land and buildings for domestic recreation.
21/03865/LDCEX
2021 Approved
Cotmans Ash Farm Cotmans Ash Lane Kemsing Sevenoaks Kent TN15 6XD
Detail pursuant to condition 5 (ecological enhancements) subject to 21/01372/HOUSE.
21/04118/DETAIL
2021 Approved
Cotmans Ash Farm Cotmans Ash Lane Kemsing KENT TN15 6XD
Details pursuant to condition 8 (Phase 1 Desk Study contamination/mitigation strategy) to…
21/03803/DETAIL
2021 Approved
Field To Right Of The Rising Sun Cotmans Ash Lane Kemsing KENT TN15 6XD
Cattle shelter.
21/02247/FUL
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
Source: MHCLG planning statistics · See full council rankings

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.