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Planning application

5/2026/1097

5 Watson Avenue St Albans Hertfordshire Al3 5Hp

Decided St Albans Householder

Proposal

Demolition of existing rear outbuilding and single storey side projection and construction of single storey side and rear extension with rooflights. Hip to gable and loft conversion with front rooflights and rear dormer window

As published by the council, reference 5/2026/1097

Timeline

Dates from the published record

  1. 8 Jun 2026

    Received by St Albans

  2. 25 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Jul 2026

    Added to PlanIndex

  4. 2 Aug 2026

    Status changed to Under Consideration

    Previously Under Consultation.

After the decision

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 5/2016/3096 Granted

    50 Marshall Avenue St Albans Hertfordshire Al3 5Hs

    Prior Notification - Single storey rear extension 2.8m in height x 4.2m in depth with 3.45m in height to the eaves

    16 Oct 2016 171m away Prior approval
  • 5/2026/1139 Decided

    50 Fontmell Close St Albans Hertfordshire Al3 5Hu

    Single storey rear extension and side windows with top openers over 1.7m high

    10 Jun 2026 196m away Householder
  • 5/2016/3075 Decided

    8 Seymour Road St Albans Hertfordshire Al3 5Hw

    Single storey side and rear extension including replacement of existing garage (resubmission following refusal of 5/2016/2646)

    11 Oct 2016 202m away Householder
  • 5/2026/1121 Decided

    2 Bridle Close St Albans Hertfordshire Al3 5Hx

    Single storey side extension. Alterations to front elevation. Replacement garage with new garden room.

    9 Jun 2026 255m away Householder
  • 5/2026/1323 Decided

    10 Bridle Close St Albans Hertfordshire Al3 5Hx

    Certificate of lawfulness (proposed) - Conversion of existing garage to internal accomodation

    8 Jul 2026 255m away Lawful development
  • 5/2025/1427 Decided

    172 Beech Road St Albans Hertfordshire Al3 5Ax

    Demolition of single storey garage, single storey wrap around ground floor extension and hip to gable loft conversion with rear dormer. Front porch. New side elevation openings

    28 Jul 2025 355m away Householder

In St Albans

  • 5/2026/0574 Decided

    39 St Annes Road London Colney Hertfordshire Al2 1Lq

    Porch extension and pitched roof above. Garage conversion

    23 Mar 2026 Householder
  • 5/2026/0886 Decided

    17 Tillage Close Tyttenhanger St Albans Hertfordshire Al4 0Fn

    Variation of Condition 2 (approved plans) to marginally increase the width of the garage as approved of planning permission 5/2025/0510 dated 23/05/2025 for Proposed detached garage

    6 May 2026 Householder
  • 5/2026/0825 Decided

    282 London Road St Albans Hertfordshire Al1 1Hy

    Retention of a Glazed link to house and gym

    27 Apr 2026 Householder
  • 5/2026/0821 Decided

    3 Lindley Court Lindley Close Harpenden Hertfordshire Al5 4Ht

    Single storey front and rear extensions

    27 Apr 2026 Householder
  • 5/2026/1372 Decided

    8 Miley Close Harpenden Hertfordshire Al5 3Ds

    Proposed garage conversion and internal alterations in order to create a new habitable Living Room with new side Store

    17 Jul 2026 Householder