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Planning application

1 St Marys Walk St Albans Hertfordshire Al4 9Pd

Granted St Albans 5/2026/0540 Prior Notification Householder

Works: Extension Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Prior Notification - Single storey rear extension 3m in height x 6m in depth with 2.8m height to eaves

As published by the council, reference 5/2026/0540

Application record

Reference
5/2026/0540
Type
Prior Notification Householder
Status
Approved
Decision
Granted As published: NCS Prior approval not required
Received
19 Mar 2026
Validated
19 Mar 2026
Decided
17 Apr 2026
Ward
Marshalswick West
Parish
Sandridge
Decision by
Delegated
Postcode
AL4 9PD

Site history

Applications at this address on the St Albans register

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

  • 5/2026/0554 Refused

    1 St Marys Walk St Albans Hertfordshire Al4 9Pd

    Certificate of Lawfulness (proposed) - Proposed hip to gable and dormer for loft conversion

    Decided 15 Jun 2026 Lawful development

Timeline

Dates from the published record

  1. 19 Mar 2026

    Received by St Albans

  2. 17 Apr 2026

    Decision issued: NCS Prior approval not required

  3. 31 Aug 2026

    Added to PlanIndex

Documents

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

10 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.

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Open the documents

What this grant of permission means

St Albans granted permission on 17 April 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 1 St Marys Walk St Albans Hertfordshire Al4 9Pd

    5/2026/0554 Submitted 20 Mar 2026 50 yards away

    Certificate of Lawfulness (proposed) - Proposed hip to gable and dormer for loft conversion

    Refused Lawful development Loft or dormer 11 docs
  • 118 The Ridgeway St Albans Hertfordshire Al4 9Pr

    5/2026/0938 Submitted 13 May 2026 50 yards away

    89% historically approved · decision due ~9 Jul

    Single storey side and front extension

    Awaiting decision Householder Extension 8 docs
    Small domestic
  • 66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

    5/2026/0291 Submitted 16 Feb 2026 100 yards away

    Certificate of Lawfulness (proposed) - Hip to gable and new dormer

    Refused Lawful development Loft or dormer 13 docs
  • 36 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

    5/2016/3002 Submitted 3 Oct 2016 100 yards away

    Two storey front, part single, part two storey side and rear extensions, loft conversion with front rooflights and rear dormer window and proposed bin store

    Granted Householder Extension Loft or dormer +1 9 docs
    Domestic
  • 66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

    5/2026/1060 Submitted 1 Jun 2026 100 yards away

    89% historically approved · decision due ~28 Jul

    Proposed unification of permitted development loft conversion , 6m larger homes extension with joint party wall and additional works

    Awaiting decision Householder Extension Loft or dormer 13 docs
    Domestic
  • 66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

    5/2026/1588 Submitted 26 Aug 2026 100 yards away

    Prior Notification - Single storey rear extension 3m in height x 6m in depth with 2.7m height to eaves

    Withdrawn Extension 9 docs
    Small domestic

In St Albans

  • 5/2026/1784 Awaiting decision

    Sainsburys Everard Close St Albans Hertfordshire Al1 2Qu

    Prior Approval - A non-domestic, flat roof-mounted solar PV installation. 916 modules are designed for the system. Each panel is rated at 455W, totalling a system size of 416.78kW

    Received 1 Oct, published by the council 4 Oct 2026 Prior approval
  • 5/2026/1777 Awaiting decision

    66 Pondfield Crescent St Albans Hertfordshire Al4 9Pf

    Prior Notification - Single storey rear extension 3.0m in height x 6.0m in depth with 2.70m height to eaves

    Received 29 Sep, published by the council 4 Oct 2026 Prior approval
  • 5/2026/1579 Granted

    9 Cambridge Road St Albans Hertfordshire Al1 5Lh

    Prior Notification - Single storey rear extension 2.95m in height x 6m in depth with 2.95m height to eaves

    Received 25 Aug, published by the council 31 Aug 2026 Prior approval
  • 5/2026/1727 Awaiting decision

    9 Tassell Hall Redbourn Hertfordshire Al3 7Jd

    Prior Notification - Single storey rear extension 3.4m in height x 4m in depth with 2.6m height to eaves

    Received 22 Sep, published by the council 26 Sep 2026 Prior approval
  • 5/2026/1701 Awaiting decision

    Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj

    Prior Approval - Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The bui

    Received 17 Sep, published by the council 23 Sep 2026 Prior approval