66 Brook Street Southport PR9 8HY Data via plota.co.uk
DC/2026/01103 - Certificate of Lawfulness - Proposed Use
Registered
Proposal
Certificate of lawfulness for a proposed construction of an L-shaped rear dormer extension. Data via plota.co.uk
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View original council record ↗
Application progress
✓
Received
30 Jun 2026
Decision
Awaiting decision
This application is under consideration - no decision has been issued yet.
Documents 1
Application forms 1
Important details
- Council
- Sefton
- Application type
- Certificate of Lawfulness - Proposed Use
- Postcode
- PR9 8HY
- Received
- 30 Jun 2026
- Validated
- 30 Jun 2026
- Ward
- Meols Ward
- Applicant
- Track to view
- Agent
- David Machell Architecture Ltd.
Consultation & key dates
- Env. assessment
- No
Historical activity at this location
4 nearby applications on record - archival context, not part of the live application.
Within ~100m
Nearby activity
2023
Approved
32 Brook Street Southport PR9 8HY
Certificate of Lawfulness for the proposed erection of a dormer extension to the rear of…
2019
Approved
53 Brook Street Southport PR9 8HY
Certificate of Lawful Development for the proposed use of the existing dwellinghouse as a…
2017
Approved
38 Land Lane Southport PR9 8HX
Erection of a single storey extension to the rear of the dwellinghouse
2016
Approved
Land To The Rear Of 58-60 Brook Street Southport PR9 8HY
Approval of details reserved by condition numbers 4 and 5 attached to planning applicatio…
Sefton
Planning Authority Score
7.1/10
Good
#56 of 292 councils
Relevant to this application:
Householder decisions
Sefton is faster than most councils at deciding householder applications, ranking #90 out of 292. Householder applications are slightly more likely to be approved here (96%) than the national average (90%).
Faster than most councils
for householder decisions
These figures are council-wide context, not a prediction for this application.
View full council performance
Sefton decision performance
Based on MHCLG data, 2025
93%
Overall approval rate
Above avg (87%) #68 of 292
96%
Householder approved
Above avg (90%) #60 of 292
74%
Decided in 8 weeks
Above avg (64%) #90 of 292
36%
Extended time limit
Below avg (40%) #110 of 292
91%
Minor dwellings approved
76 decided (1-9 homes)
86%
Major dwellings approved
14 decided (10+ homes)
85%
Change of use approved
79 decided
991
Total decisions
66 refused in 2025
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66 Brook Street Southport PR9 8HY