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Planning application

1A The Warren Harpenden Hertfordshire Al5 2Nh

Awaiting decision St Albans 5/2026/0646 Householder

Works: Windows or glazing Domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Insertion of roof windows to front elevation; conversion of garage into utility room; various fenestration changes

As published by the council, reference 5/2026/0646

Application record

Reference
5/2026/0646
Type
Householder
Status
Under Consideration
Received
30 Mar 2026
Validated
24 Apr 2026
Ward
Harpenden South
Parish
Harpenden Town
Decision by
Delegated
Postcode
AL5 2NH

Site history

Applications at this address on the St Albans register

This site has had 2 applications since 2026.

  • 5/2026/0930 Awaiting decision

    1A The Warren Harpenden Hertfordshire Al5 2Nh

    Erection of garage/store outbuilding.

    Submitted 13 May 2026 Householder

Timeline

Dates from the published record

  1. 30 Mar 2026

    Received by St Albans

  2. 24 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. 1 Aug 2026

    Status changed to Under Consultation

    Previously Under Consideration.

  5. 21 Aug 2026

    Status changed to Under Consideration

    Previously Under Consultation.

  6. Decision

    Awaiting decision

    Decision expected by 19 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    St Albans took a median of 76 days over the applications it decided in the last year.

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.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with St Albans for determination, against a statutory target of eight weeks. Over the last year St Albans decided householder applications in a median of 110 days. More in our guide to how long planning decisions take.

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 0.3 miles

  • 1A The Warren Harpenden Hertfordshire Al5 2Nh

    5/2026/0930 Submitted 13 May 2026 50 yards away

    89% historically approved · decision due ~9 Jul

    Erection of garage/store outbuilding.

    Awaiting decision Householder 11 docs
    Small domestic

  • 11 The Warren Harpenden Hertfordshire Al5 2Nh

    TP/2026/0257 Submitted 20 May 2026 50 yards away

    TPO1773 (T1) Oak - Reduce the two lower branches by three to five metres. Reduce remainder of tree by 2 metres.

    Granted Trees 5 docs

  • 15 The Warren Harpenden Hertfordshire Al5 2Nh

    5/2025/1129 Submitted 10 Jun 2025 50 yards away

    Retrospective planning application for amendments to previously approved extensions, comprising a two storey flat roofed side extension with metal sheet cladding, alterations to fenestration, and the construction of a single storey front extension with me

    Granted Householder Extension Windows or glazing 27 docs
    Small domestic

  • 4 West Common Way Harpenden Hertfordshire Al5 2Lf

    TP/2021/0294 Submitted 24 May 2021 100 yards away

    Front garden T1 (Prunus cerasifera) - Crown reduce by 2-3m, back to established pruning locations where it is possible and appropriate to do so, to reduce the drag coefficient and lever arm forces of the tree, and in turn to reduce its risk of structural

    Granted Trees 8 docs

  • 6 West Common Way Harpenden Hertfordshire Al5 2Lf

    TP/2026/0101 Submitted 4 Mar 2026 100 yards away

    2 Trees in sketch are large shade loving evergreen Conifers.We wish to remove these trees. Reason: The trees are very overbearing and causing nuisance to our property. We wish to replace with 4nr small hornbeams.

    Granted Trees

  • 2 West Common Way Harpenden Hertfordshire Al5 2Lf

    TP/2026/0299 Submitted 16 Jun 2026 100 yards away

    T1 copper beech to remove 2 lower branches over road to remove conflict with highway. T2 cherry tree to lightly shape up by 10% to improve its appearance and get it away from the road.

    Granted Trees 3 docs

In St Albans

  • 5/2026/0517 Granted

    28 White Hedge Drive St Albans Hertfordshire Al3 5Tt

    Proposed two-storey rear extension, loft conversion, and alterations to the existing front entrance porch

    Received 16 Mar, published by the council 31 Aug 2026 Householder
  • 5/2026/1055 Granted

    39 Oakwood Drive St Albans Hertfordshire Al4 0Ul

    Erection of a part single-storey, part two-storey wraparound extension, loft conversion including a rear dormer and rooflights, and construction of a front porch

    Received 1 Jun, published by the council 24 Jul 2026 Householder
  • 5/2026/1278 Granted

    39 Foxcroft St Albans Hertfordshire Al1 5Ss

    Proposed C3 residential extension including two storey front and single storey front and side with internal alterations

    Received 1 Jul, published by the council 24 Jul 2026 Householder
  • 5/2026/1170 Granted

    20 Nimrod Close St Albans Hertfordshire Al4 9Xy

    Extension of existing raised rear terrace with privacy screening and associated alterations to rear fenestration

    Received 17 Jun, published by the council 24 Jul 2026 Householder
  • 5/2026/1338 Granted

    16 Hunters Ride Bricket Wood Hertfordshire Al2 3Lx

    Proposed front porch

    Received 11 Jul, published by the council 9 Aug 2026 Householder