The Old Farmhouse Derringstone Street Barham Kent CT4 6QB Data via plota.co.uk

CA/26/01352 - Conservation Area Notice Approved

Proposal

T1 - Sycamore - 20% crown reduction and reduction of overhanging branches in rear garden. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
18 Aug 2026
✓
Approved
10 Sept 2026

Approved on 10 Sept 2026 · Delegated Decision · Last checked 10 Sept 2026

Site constraints 8

Grade II listed: The Old Farmhouse
List entry 1084890 · The pin is inside its outline · 21 more listed buildings within 150 m (16 Grade II)
Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show the other 21 with distances
Historic England ↗
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.
BARHAM - DERRINGSTONE The Derringstone Conservation Area conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
Radon affected area, class 6
An estimated 30% or more of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.
From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.
UKHSA radon ↗
Also on the record
Coalfield, development low risk area; Inside the Barham built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 2, but it predates the buildings here and the current map does not class it as farmland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, 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 £550,000 in September 2025. Detached house, freehold.

30 September 2025£550,000

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

Building

Floor area146 m² (1,572 sq ft)
Energy ratingD (57 out of 100), could reach B
PropertyDetached house, 7 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in May 2024, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Canterbury
Application type
Conservation Area Notice
Postcode
CT4 6QB
Received
18 Aug 2026
Validated
18 Aug 2026
Parish
Barham
Case officer
Show
Target decision
29 Sept 2026
Decision
NO OBJECTION
Decision date
10 Sept 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Chris Rampton

How this decision compares

Decided in 23 days from validation, 11 days faster than Canterbury's median of 34 for tree and landscaping works. Approved, as 100% of tree and landscaping works here are.

99%decided within 8 weeks
100%approved
382decided in the last year

Plota live figures for tree and landscaping works decided by Canterbury in the last twelve months, from validation. Canterbury decision record →

Public comments

1comment received
1 neutral

Last counted 10 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Statutory expiry
29 Sept 2026
Canterbury
Planning Authority Score
4.8/10
Below average
#158 of 296 councils
Relevant to this application:
Other decisions

Canterbury is slower than most councils at deciding householder applications, ranking #259 out of 296. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Canterbury decision statistics
Based on MHCLG data, the year to March 2026
95%
Overall approval rate
Above avg (87%) #18 of 296
97%
Householder approved
Above avg (90%) #27 of 296
43%
Decided in 8 weeks
Below avg (63%) #259 of 296
44%
Extended time limit
Above avg (41%) #176 of 296
84%
Minor dwellings approved
62 decided (1-9 homes)
95%
Major dwellings approved
20 decided (10+ homes)
93%
Change of use approved
29 decided
925
Total decisions
45 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.