Planning application
25 Cannon Street St Albans Hertfordshire Al3 5Jr
Works: Extension Loft or dormer Windows or glazing 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
Single storey side extension and loft conversion with rear facing dormer window and front facing rooflights
As published by the council, reference 5/2026/0636
Application record
- Reference
- 5/2026/0636
- Type
- Householder
- Status
- Under Consideration
- Decision
- PENDING
- Received
- 27 Mar 2026
- Validated
- 21 Apr 2026
- Ward
- Batchwood
- Parish
- Central St Albans
- Decision by
- Delegated
- Postcode
- AL3 5JR
Timeline
Dates from the published record
-
27 Mar 2026
Received by St Albans
-
21 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
16 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.
Nearby applications
Within 500 metres
-
49 Cannon Street St Albans Hertfordshire Al3 5Jr
T1 Cherry - crown reduced by up to 2.5m due to large crack appearing up the trunk of the tree.
Decided Trees 3 docs -
37 Cannon Street St Albans Hertfordshire Al3 5Jr
House refurbishment including single storey rear and side extension, basement extension with new front lightwell, roof alterations with rear dormer and conservation rooflights to the front
Decided Householder Extension Loft or dormer +1 18 docsSmall domestic -
8 Oster Street St Albans Hertfordshire Al3 5Jl
T47 T46 T45 T43 and T42 This is to repollard the trees back to original points. To stop branches subsiding and blocking footpath. Safety
Granted Trees 1 doc -
36 Oster Street St Albans Hertfordshire Al3 5Jl
Tree in front of 36 Oster Street - pollard to match other trees in Oster street.
Granted Trees 3 docs -
2 Oster Street St Albans Hertfordshire Al3 5Jl
1x Lime Tree, outside of 2 Oster Street which requires a pollard.
Granted Trees 4 docs -
16 Oster Street St Albans Hertfordshire Al3 5Jl
Lime - Prune to clear utility lines
Granted Trees 3 docs
Other householder applications
In St Albans
-
5/2026/1089 Granted
25 High Firs Crescent Harpenden Hertfordshire Al5 1Nb
Removal of the existing flat roof and construction of a pitched roof to the front elevation
-
5/2026/0989 Granted
Mabel 30 Faircross Way St Albans Hertfordshire Al1 4Sd
Construction of single storey garden golf studio
-
5/2026/0631 Granted
28 Wroxham Way Harpenden Hertfordshire Al5 4Pp
Proposed two storey side and rear extension and single storey rear extension, alterations to patio, boundary treatments and landscaping.
-
5/2026/1265 Granted
43 Granby Avenue Harpenden Hertfordshire Al5 5Qp
Following demolition of store rooms etc, proposed two-storey side and rear extensions, single-storey side and rear extensions along with internal and external alterations, new openings and chimney removal
-
5/2026/1152 Granted
43A Moreton End Lane Harpenden Hertfordshire Al5 2Ha
Addition of flat roof dormers to the first-floor ensuite bathroom on both the front and rear elevations. New utility room added to the rear of the garage space.