Hillside, Harlequin Lane, Crowborough, TN6 1HT Data via plota.co.uk

WD/2026/1357/F - Full Approved

Proposal

Proposed single storey side extension and rear first floor extension with internal alterations and changes to fenestration Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
7 Jul 2026
Approved
2 Sept 2026

Approved on 2 Sept 2026 · Delegated · Last checked 7 Sept 2026

Site constraints 3

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
National landscape 214 m away: High Weald; Inside the Crowborough built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 11 September 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.

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Important details

Council
Wealden
Application type
Full
Postcode
TN6 1HT
Received
7 Jul 2026
Validated
7 Jul 2026
Ward
Crowborough South West
Parish
Crowborough
Case officer
Show
Target decision
4 Sept 2026
Decision
Approval
Decision date
2 Sept 2026
Decision level
Delegated
Applicant
Show
Agent
Arkiplan Architectural Ltd

How this decision compares

Decided in 57 days from validation, 4 days slower than Wealden's median of 53 for extensions. Approved, as 89% of extensions here are.

76%decided within 8 weeks
89%approved
504decided in the last year

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

Consultation & key dates

Consultation
24 Jul 2026
Comments by
14 Aug 2026
Site or press notice
24 Jul 2026
Wealden
Planning Authority Score
4.2/10
Below average
#188 of 296 councils
Relevant to this application:
Householder decisions

Wealden ranks #132 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Wealden decision statistics
Based on MHCLG data, the year to March 2026
84%
Overall approval rate
Below avg (87%) #231 of 296
88%
Householder approved
Below avg (90%) #227 of 296
69%
Decided in 8 weeks
Above avg (63%) #132 of 296
40%
Extended time limit
Below avg (41%) #156 of 296
66%
Minor dwellings approved
170 decided (1-9 homes)
78%
Major dwellings approved
32 decided (10+ homes)
74%
Change of use approved
82 decided
1,361
Total decisions
220 refused in the year to March 2026