104 Sea Lane Worthing West Sussex BN12 4PU Data via plota.co.uk

AWDM/0975/26 - Certificate Proposed Lawful Use/Dev Approved

Proposal

Application for Certificate of Lawfulness for proposed loft conversion with rear dormer Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
19 Aug 2026
Validated
24 Aug 2026
Approved
9 Sept 2026

Approved on 9 Sept 2026 · Last checked 3 Sept 2026

Site constraints 1

Also on the record
Inside the Worthing built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument 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
Worthing
Application type
Certificate Proposed Lawful Use/Dev
Postcode
BN12 4PU
Received
19 Aug 2026
Validated
24 Aug 2026
Ward
Goring
Case officer
Show
Target decision
19 Oct 2026
Decision
Application Permitted
Decision date
9 Sept 2026
Applicant
Show
Agent
Si-tec Plans Ltd

How this decision compares

Decided in 16 days from validation, 35 days faster than Worthing's median of 51 for extensions. Approved, as 93% of extensions here are.

79%decided within 8 weeks
93%approved
224decided in the last year

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

Public comments

No public comments yet.

Last counted 3 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15168025
Statutory expiry
19 Oct 2026
Env. assessment
No
Worthing
Planning Authority Score
4/10
Below average
#194 of 296 councils
Relevant to this application:
Householder decisions

Worthing is slower than most councils at deciding householder applications, ranking #226 out of 296. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).

Slower than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application. View full council performance
Worthing decision statistics
Based on MHCLG data, the year to March 2026
91%
Overall approval rate
Above avg (87%) #105 of 296
94%
Householder approved
Above avg (90%) #124 of 296
53%
Decided in 8 weeks
Below avg (63%) #226 of 296
44%
Extended time limit
Above avg (41%) #188 of 296
72%
Minor dwellings approved
39 decided (1-9 homes)
100%
Major dwellings approved
4 decided (10+ homes)
78%
Change of use approved
36 decided
573
Total decisions
54 refused in the year to March 2026