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Planning application

40 Ardens Way St Albans Hertfordshire Al4 9Uj

Decided St Albans 5/2026/0814 Householder

Works: Extension Loft or dormer Roofing 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

Two-storey side and rear extension, part single-storey rear extension, loft conversion with rear dormer window and rooflights, garage conversion with single-storey front extension, new roof to the front porch, alterations to openings and a raised patio an

As published by the council, reference 5/2026/0814

Application record

Reference
5/2026/0814
Type
Householder
Status
Under Consideration
Decision
PENDING
Received
23 Apr 2026
Validated
24 Apr 2026
Ward
Marshalswick East & Jersey Farm
Parish
Sandridge
Postcode
AL4 9UJ

Site history

Applications at this address on the St Albans register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • 5/2026/0799 Granted

    40 Ardens Way St Albans Hertfordshire Al4 9Uj

    Certificate of Lawfulness (proposed) - Outbuilding at rear for use as store/gym and home working space incidental to the main dwelling house

    Decided 4 Aug 2026 Lawful development

Timeline

Dates from the published record

  1. 23 Apr 2026

    Received by St Albans

  2. 24 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

15 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 documents

After 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

  • 40 Ardens Way St Albans Hertfordshire Al4 9Uj

    5/2026/0799 Submitted 20 Apr 2026 0m away

    Certificate of Lawfulness (proposed) - Outbuilding at rear for use as store/gym and home working space incidental to the main dwelling house

    Granted Lawful development 6 docs
    Small domestic
  • 17 Springwood Walk St Albans Hertfordshire Al4 9Un

    TP/2026/0291 Submitted 8 Jun 2026 75m away

    Hornbeams in woodland - reduce back to boundary

    Granted Trees 6 docs
  • 7 Ardens Way St Albans Hertfordshire Al4 9Uw

    5/2026/0318 Submitted 19 Feb 2026 104m away

    Demolition of existing side canopy, detached garage, rear patio and garden shed and the construction of two storey front, side and rear extensions, together with part single storey rear extension and a front porch canopy and extension to driveway

    Refused Householder Extension Demolition 18 docs
    Small domestic
  • 9 Ardens Way St Albans Hertfordshire Al4 9Uw

    5/2017/2562 Submitted 7 Sep 2017 104m away

    Two storey rear and side extension, garage conversion and alterations to openings

    Granted Householder Extension 8 docs
    Small domestic
  • 4 The Leys St Albans Hertfordshire Al4 9Hd

    5/2021/1070 Submitted 11 Apr 2021 116m away

    Demolition of existing consevatory and construction of single storey front and rear extension

    Granted Householder Extension Demolition 14 docs
    Small domestic
  • 5 The Leys St Albans Hertfordshire Al4 9Hd

    5/2026/0564 Submitted 23 Mar 2026 116m away

    Retrospective application for a proposed conservatory demolition, garge conversion single storey rear extension and internal alterations

    Decided Householder Extension Demolition 10 docs
    Small domestic

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 Jun 2026 Householder
  • 5/2026/0989 Granted

    Mabel 30 Faircross Way St Albans Hertfordshire Al1 4Sd

    Construction of single storey garden golf studio

    18 May 2026 Householder
  • 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.

    27 Mar 2026 Householder
  • 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

    30 Jun 2026 Householder
  • 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.

    15 Jun 2026 Householder