Planning application
45 St Lawrence Avenue Luton LU3 1QS
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
Erection of single storey side and rear extension
As published by the council, reference 26/00287/FULHH
Application record
- Reference
- 26/00287/FULHH
- Type
- FUL Household
- Status
- PER - Application Permitted
- Decision
- Application Permitted
- Received
- 23 Mar 2026
- Validated
- 23 Mar 2026
- Decided
- 16 Jun 2026
- Ward
- SAINTS
- Decision by
- Delegated Decision
- Postcode
- LU3 1QS
Timeline
Dates from the published record
-
23 Mar 2026
Received by Luton
-
16 Jun 2026
Decision issued: Application Permitted
-
19 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
11 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 full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
-
7 St Lawrence Avenue Luton LU3 1QS
Request for a determination as to whether prior approval is required under Part 1 Class A of the Town and Country Planning (General Permitted Development) Order 2015 - Single storey rear extension. Depth 5.5m, Maximum height of extension 3.0m, Height to eaves 3.0m.
Granted Full applications Extension 3 docsSmall domestic -
55 St Mildreds Avenue Luton LU3 1QP
Erection of single storey rear/side extension.
Granted Full applications Extension 7 docsSmall domestic -
44 St Winifreds Avenue Luton LU3 1QT
Request for a determination as to whether prior approval is required under Part 1 Class A of the Town and Country Planning (General Permitted Development) Order 2015 - Single storey rear extension. Depth 4.50m, Maximum height of extension 4.0m, Height to eaves 3.0m.
Granted Full applications Extension 3 docsSmall domestic -
50 St Winifreds Avenue Luton LU3 1QT
Erection of a two storey side and single storey rear extension - Removal of Condition No. 03 (garage conversion into habitable room) of Planning Permission No. 98/00322/FUL dated 25th February 1998.
Granted Amendments Extension 7 docsSmall domestic -
109 St Ethelbert Avenue Luton LU3 1QW
Request for a determination as to whether prior approval is required under Part 1 Class A of the Town and Country Planning (General Permitted Development) Order 2015 - Single storey rear extension. Depth 6.0m, Maximum height of extension 4.0m, Height to eaves 3.0m.
Granted Full applications Extension 3 docsSmall domestic -
19 St Mildreds Avenue Luton LU3 1QP
Certificate of lawfulness of proposed development - Erection of a rear outbuilding to use as gym/games room
Granted Lawful development 4 docs
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26/00311/FULHH Withdrawn
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26/00224/FULHH Granted
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Erection of single storey side/rear extension together with access ramp to front and rear.
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26/00470/FULHH Granted
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26/00129/FULHH Granted
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Erection of a single and two storey rear extensions, roof alterations including the installation of three rear dormer windows and three front and four side rooflights.
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26/00303/FUL Granted
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