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Planning application

105 Baker Street Potters Bar Hertfordshire EN6 2ET

Decided Hertsmere 26/1338/MA

Works: Extension Windows or glazing

Relates to 26/0517/HSE

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Application for a non-material amendment to allow for window and first floor extension alterations following the grant of planning permission ref 26/0517/HSE.

As published by the council, reference 26/1338/MA

Application record

Reference
26/1338/MA
Status
Decided
Received
15 Sep 2026
Validated
15 Sep 2026
Decided
25 Sep 2026
Postcode
EN6 2ET

Site history

Applications at this address on the Hertsmere register

This site has had 5 applications since 2019: 2 approved, 0 refused.

  • 26/1416/HSE Awaiting decision

    105 Baker Street Potters Bar Hertfordshire EN6 2ET

    Part single, part two storey side and rear extensions including conversion of garage to habitable space and alterations to fenestration. Conversion of loft to habitable space including rear dormer.

    Submitted 1 Oct 2026 Householder
  • 26/0517/HSE Granted

    105 Baker Street Potters Bar Hertfordshire EN6 2ET

    Two storey side and single storey rear extensions. Conversion of loft to habitable space with a rear dormer.

    Decided 27 May 2026 Householder
  • 21/1340/CLP Granted

    105 Baker Street Potters Bar Hertfordshire EN6 2ET

    Single storey rear and side extension. Certificate of lawfulness (Proposed).

    Decided 1 Sep 2021 Lawful development
  • 19/1719/HSE Withdrawn

    105 Baker Street Potters Bar Hertfordshire EN6 2ET

    Demolition of existing lean to and construction of two storey side extension and single storey rear extension with integral garage and alterations to fenestration.

    Decided 16 Dec 2019 Householder

Timeline

Dates from the published record

  1. 15 Sep 2026

    Received by Hertsmere

  2. 24 Sep 2026

    Added to PlanIndex

  3. 25 Sep 2026

    Decision issued

  4. 28 Sep 2026

    Status changed to Decided

    Previously Awaiting decision.

Cases linked to this one on the register

  • 26/0517/HSE Granted

    105 Baker Street Potters Bar Hertfordshire EN6 2ET

    Two storey side and single storey rear extensions. Conversion of loft to habitable space with a rear dormer.

    Decided 27 May 2026 Householder

After the decision

Hertsmere 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 this record

The published feed does not state which type of application this is; the register entry on Hertsmere's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 105 Baker Street Potters Bar Hertfordshire EN6 2ET

    26/1416/HSE Submitted 1 Oct 2026 50 yards away

    93% historically approved · decision due ~1 Dec

    Part single, part two storey side and rear extensions including conversion of garage to habitable space and alterations to fenestration. Conversion of loft to habitable space including rear dormer.

    Awaiting decision Householder Extension Loft or dormer +1
    Domestic
  • 105 Baker Street Potters Bar Hertfordshire EN6 2ET

    19/1719/HSE Submitted 24 Oct 2019 50 yards away

    Demolition of existing lean to and construction of two storey side extension and single storey rear extension with integral garage and alterations to fenestration.

    Withdrawn Householder Extension Demolition +1 6 docs
    Small domestic
  • 105 Baker Street Potters Bar Hertfordshire EN6 2ET

    21/1340/CLP Submitted 25 Jun 2021 50 yards away

    Single storey rear and side extension. Certificate of lawfulness (Proposed).

    Granted Lawful development Extension 4 docs
    Small domestic
  • 105 Baker Street Potters Bar Hertfordshire EN6 2ET

    26/0517/HSE Submitted 16 Apr 2026 50 yards away

    Two storey side and single storey rear extensions. Conversion of loft to habitable space with a rear dormer.

    Granted Householder Extension Loft or dormer 16 docs
    Small domestic
  • 2A Santers Lane Potters Bar Hertfordshire EN6 2BU

    23/0160/HSE Submitted 31 Jan 2023 50 yards away

    Construction of outbuilding in rear garden for use as gym / office.

    Granted Householder 6 docs
    Small domestic
  • 2A Santers Lane Potters Bar Hertfordshire EN6 2BU

    23/0161/CLP Submitted 31 Jan 2023 50 yards away

    Construction of outbuilding in rear garden for use as gym / office. Certificate of Lawful Development (Proposed).

    Granted Lawful development 5 docs