Planning application
11 GRENVILLE AVENUE LYTHAM ST ANNES LANCASHIRE FY8 2RR
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
CERTIFICATE OF LAWFUL DEVELOPMENT FOR PROPOSED SINGLE STOREY SIDE EXTENSION
As published by the council, reference 26/0476
Application record
- Reference
- 26/0476
- Type
- Certificate of Lawful Development for Proposed Use or Development
- Status
- Approve Certificate
- Decision
- Approve Certificate
- Received
- 10 Aug 2026
- Validated
- 10 Aug 2026
- Decided
- 1 Sep 2026
- Ward
- Kilnhouse New
- Parish
- St Anne's on the Sea
- Decision by
- Delegated
- Postcode
- FY8 2RR
Timeline
Dates from the published record
-
10 Aug 2026
Received by Fylde
-
14 Aug 2026
Added to PlanIndex
-
1 Sep 2026
Decision issued: Approve Certificate
Documents
Plans, drawings, consultee responses and the officer's report
3 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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27 GRENVILLE AVENUE LYTHAM ST ANNES LANCASHIRE FY8 2RR
APPLICATION FOR PRIOR NOTIFICATION OF SINGLE STOREY REAR EXTENSION WITH A PROJECTION OF 4M A RIDGE OF 3.77M AND EAVES OF 2.79M CONSTRUCTED FROM BRICKWORK AND TILES TO MATCH EXISTING PROPERTY WITH VELUX ROOF WINDOWS.
Granted Prior approval Extension Loft or dormer +1 3 docsSmall domestic -
15 HIGHBURY ROAD EAST LYTHAM ST ANNES FY8 2RW
SINGLE STOREY REAR EXTENSION
Decided Householder Extension 2 docsSmall domestic -
15 HIGHBURY ROAD EAST LYTHAM ST ANNES FY8 2RW
CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT INVOLVING A HIP-TO-GABLE ENLARGEMENT TO ROOF SPACE AND CONSTRUCTION OF REAR DORMER
Decided Lawful development Loft or dormer 2 docs -
27 HIGHBURY ROAD EAST LYTHAM ST ANNES LANCASHIRE FY8 2RW
APPLICATION FOR PRIOR NOTIFICATION OF SINGLE STOREY REAR EXTENSION OF 4M PROJECTION 3.10M RIDGE, AND 3M FOLLOWING DEMOLITION OF EXISTING CONSERVATORY
Granted Prior approval Extension Demolition 3 docsSmall domestic -
17 LEACH LANE, LYTHAM ST ANNES, FY8 3AW
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3 MARLBOROUGH ROAD, LYTHAM ST ANNES, FY8 2RS
SINGLE STOREY REAR EXTENSION
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Other lawful development applications
In Fylde
-
26/0517 Decided
15 HIGHBURY ROAD EAST LYTHAM ST ANNES FY8 2RW
CERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT INVOLVING A HIP-TO-GABLE ENLARGEMENT TO ROOF SPACE AND CONSTRUCTION OF REAR DORMER
-
26/0514 Decided
OAKLANDS MILL LANE ELSWICK LANCASHIRE PR4 3ZH
CERTIFICATE OF LAWFUL DEVELOPMENT FOR PROPOSED ERECTION OF SINGLE STOREY REAR EXTENSION
-
26/0506 Decided
3 LOWER LANE FRECKLETON LANCASHIRE PR4 1HH
CERTIFICATE OF LAWFUL DEVELOPMENT FOR A PROPOSED DORMER EXTENSION TO REAR ROOF PLANE
-
26/0098 Granted
MORRISONS PETROL FILLING STATION AMY JOHNSON WAY BLACKPOOL FY4 2AY
CERTIFICATE OF LAWFUL DEVELOPMENT FOR PROPOSED OPERATION OF PETROL FILLING STATION 24 HOURS A DAY 7 DAYS A WEEK
-
26/0356 Granted
5 ST JOHNS STREET LYTHAM ST ANNES LANCASHIRE FY8 5HD
CERTIFICATE OF LAWFUL DEVELOPMENT FOR PROPOSED DEMOLITION OF EXISTING SINGLE STOREY REAR EXTENSION AND CONSTRUCTION OF NEW SINGLE STOREY REAR EXTENSION.