Planning application
16 Cannon Street St Albans Hertfordshire Al3 5Js
Works: Extension Windows or glazing 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
Non-Material Amendment - Amend half height rear garden facing window to a full height rear window of planning permission 5/2025/0627 dated 27/06/2025 for Proposed part side and rear ground floor single storey extension with flat and mono pitched roof incl
As published by the council, reference 5/2026/0769
Application record
- Reference
- 5/2026/0769
- Type
- Non Materials Amendment
- Status
- Approved
- Decision
- Non Material Amendment Approve
- Received
- 16 Apr 2026
- Validated
- 5 Jun 2026
- Decided
- 1 Jul 2026
- Ward
- Batchwood
- Parish
- Central St Albans
- Decision by
- Delegated
- Postcode
- AL3 5JS
Timeline
Dates from the published record
-
16 Apr 2026
Received by St Albans
-
5 Jun 2026
Validated
Checked as complete and ready for consideration.
-
1 Jul 2026
Decision issued: Non Material Amendment Approve
-
24 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
8 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 this grant of permission means
St Albans granted permission on 1 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
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32 Cannon Street St Albans Hertfordshire Al3 5Js
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25 Cannon Street St Albans Hertfordshire Al3 5Jr
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49 Cannon Street St Albans Hertfordshire Al3 5Jr
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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
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36 Oster Street St Albans Hertfordshire Al3 5Jl
Tree in front of 36 Oster Street - pollard to match other trees in Oster street.
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Other amendment applications
In St Albans
-
5/2026/1609 Decided
36 Battlefield Road St Albans Hertfordshire Al1 4Dd
Non Material Amendment - Removal of a chimney stack and a first floor side window, an additional rooflight has been added to the front elevation and the original rooflight positions and arrangement have been altered slightly of planning permission 5/2025/
-
5/2026/1577 Decided
2 Laburnum Grove Chiswell Green St Albans Hertfordshire Al2 3Hq
Non Material Amendment - Change external material of ground floor rear extension to facing brickwork, change external material at first floor flank wall to render, change ground floor external material to brickwork to side elevations and first floor exist
-
5/2026/1534 Decided
Redbourn Recreation Centre Dunstable Road Redbourn Hertfordshire Al3 7Pp
Non Material Amendment - To vary some of the conditions to allow for a phased development of the site of planning permission 5/2024/0245 dated 19/01/2026 for First floor extension and creation of roof terrace, construction of new linked sports hall buildi
-
5/2026/1317 Refused
2 Laburnum Grove Chiswell Green St Albans Hertfordshire Al2 3Hq
Non Material Amendment to change of external material of ground floor rear extension to facing brickwork, change of external material at first floor flank wall to render and change the window to bedroom 3 to be one central larger window instead of two sma
-
5/2026/1025 Granted
Suite 2 Abbey View Everard Close St Albans Hertfordshire Al1 2Qu
Non Material Amendment - Amendemet internal layout plans prior approval application 5/2025/0412 dated 30/04/2025 for Prior Approval - Change of use of existing commercial floor space (Use Class E) to 52 residential apartments (Use Class C3)