Planning application
112 Clarence Road St Albans Hertfordshire Al1 4Nq
Works: Extension Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Certificate of Lawfulness (proposed) - Replacement of windows within the rear ground floor extension from wooden single glazed windows to aluminium double glazed windows.
As published by the council, reference 5/2026/1030
Application record
- Reference
- 5/2026/1030
- Type
- Certificate of Lawfulness - (proposed)
- Status
- Approved
- Decision
- Granted As published: Certificate of Lawfulness Approved
- Received
- 26 May 2026
- Validated
- 27 May 2026
- Decided
- 14 Aug 2026
- Ward
- Clarence
- Decision by
- Delegated
- Postcode
- AL1 4NQ
Site history
Applications at this address on the St Albans register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
TP/2026/0497 Awaiting decision
112 Clarence Road St Albans Hertfordshire Al1 4Nq
Variegated Acer tree (#1 on sketch). Pruning back to last pruning points (approx 1.5m)
Timeline
Dates from the published record
-
26 May 2026
Received by St Albans
-
27 May 2026
Validated
Checked as complete and ready for consideration.
-
24 Jul 2026
Added to PlanIndex
-
14 Aug 2026
Decision issued: Certificate of Lawfulness Approved
Documents
Plans, drawings, consultee responses and the officer's report
6 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
St Albans granted permission on 14 August 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 lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
110 Clarence Road St Albans Hertfordshire Al1 4Nq
1 x Beech, in neighbours garden - crown lifting and reshaping to even out the growth and re-balance the tree. 1x Small Ilex Holly Tree: Suggested Works: Removal. Small cluster of young trees, Lilac, Hazel, Elder: Removal, due to very large overhanging co
Granted Trees 3 docs -
110 Clarence Road St Albans Hertfordshire Al1 4Nq
Discharge of Condition 4 (details of window glazing) of planning permission 5/2024/0171 allowed under appeal dated 16/10/2025 for De-conversion of property back to a single dwelling and erection of single storey rear extension
Granted Conditions Extension Windows or glazing 5 docsSmall domestic -
104 Clarence Road St Albans Al1 4Nq
Rear garden trees only. - Fell Eucalyptus. - Reduce crown of Oak by 30%. - Reduce height of Holly by 10ft & shape.
Granted Trees 2 docs -
94A Clarence Road St Albans Hertfordshire Al1 4Nq
Construction of rear garden room outbuilding with air-conditioning unit
Granted Householder 28 docsSmall domestic -
112 Clarence Road St Albans Hertfordshire Al1 4Nq
98% historically approved · decision due ~26 Nov
Variegated Acer tree (#1 on sketch). Pruning back to last pruning points (approx 1.5m)
Awaiting decision Trees 2 docs -
7 Clarence Road St Albans Hertfordshire Al1 4Nh
Tree 1 ??? Cotoneaster Proposed Work: Face back the limb extending over Gainsborough Avenue to the main trunk. Reduce and reshape the remaining crown by approximately 30%. Reason for Work: To prevent encroachment over the road and footpath and to maintain
Granted Trees 2 docs
Other lawful development applications
In St Albans
-
5/2026/1638 Granted
1 Castle Rise Wheathampstead Hertfordshire Al4 8Hx
Certificate of Lawfulness (proposed) - Proposed loft hip to gable with rear dormer, internal alterations and all associated works at 1 Castle Rise, AL4 8HX
-
5/2026/1622 Granted
9 Necton Road Wheathampstead Hertfordshire Al4 8At
Certificate of Lawfulness (proposed) - Dormer to rear elevation to existing bedroom. new window to rear
-
5/2026/1561 Granted
125 New House Park St Albans Hertfordshire Al1 1Uh
Certificate of Lawfulness (existing) - The retrospective development comprises minor external alterations to the rear elevation of the dwellinghouse at 125 New House Park. The applicant seeks a Certificate of Lawfulness (Existing) under Section 191 of the
-
5/2026/1772 Awaiting decision
14 Ashley Road St Albans Hertfordshire Al1 5Da
Certificate of Lawfulness (Proposed) - Loft Conversion, Hip to gable, Rear dormer
-
5/2026/1759 Awaiting decision
2 Grimston Road St Albans Hertfordshire Al1 5Ep
Certificate of Lawfulness (Proposed) - Erection of a single-storey detached timber log cabin with a pent (mono-pitch) roof in the rear garden, for purposes incidental to the enjoyment of the dwellinghouse (domestic storage and hobby workshop). Footprint 9