Planning application
9 Byron Road Harpenden Hertfordshire Al5 4Ad
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Two storey rear extension, with garage conversion and enlarged front first floor dormer. Including internal alterations to existing ground and first floor accommodation layouts
As published by the council, reference 5/2026/0755
Application record
- Reference
- 5/2026/0755
- Type
- Householder
- Status
- Under Consideration
- Decision
- PENDING
- Received
- 14 Apr 2026
- Validated
- 15 Apr 2026
- Ward
- Harpenden West
- Parish
- Harpenden Town
- Postcode
- AL5 4AD
Timeline
Dates from the published record
-
14 Apr 2026
Received by St Albans
-
15 Apr 2026
Validated
Checked as complete and ready for consideration.
-
24 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
14 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 documentsAfter the decision
St Albans has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
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5/2026/1152 Granted
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