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Planning application

112 Clarence Road St Albans Hertfordshire Al1 4Nq

Granted St Albans 5/2026/1030 Certificate of Lawfulness - (proposed)

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)

    Submitted 29 Sep 2026 Trees

Timeline

Dates from the published record

  1. 26 May 2026

    Received by St Albans

  2. 27 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. 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 documents

What 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

    TP/2026/0242 Submitted 14 May 2026 50 yards away

    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

    5/2026/1116 Submitted 9 Jun 2026 50 yards away

    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 docs
    Small domestic
  • 104 Clarence Road St Albans Al1 4Nq

    TP/2017/0536 Submitted 17 Oct 2017 50 yards away

    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

    5/2025/2219 Submitted 5 Dec 2025 50 yards away

    Construction of rear garden room outbuilding with air-conditioning unit

    Granted Householder 28 docs
    Small domestic
  • 112 Clarence Road St Albans Hertfordshire Al1 4Nq

    TP/2026/0497 Submitted 29 Sep 2026 50 yards away

    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

    TP/2026/0114 Submitted 11 Mar 2026 50 yards away

    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

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

    Received 7 Sep, published by the council 13 Sep 2026 Lawful development
  • 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

    Received 2 Sep, published by the council 13 Sep 2026 Lawful development
  • 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

    Received 21 Aug, published by the council 31 Aug 2026 Lawful development
  • 5/2026/1772 Awaiting decision

    14 Ashley Road St Albans Hertfordshire Al1 5Da

    Certificate of Lawfulness (Proposed) - Loft Conversion, Hip to gable, Rear dormer

    Received 29 Sep, published by the council 11 Oct 2026 Lawful development
  • 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

    Received 28 Sep, published by the council 11 Oct 2026 Lawful development