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Planning application

171A Mutton Lane Potters Bar Hertfordshire

Refused Hertsmere 21/1154/PD56O PD - Prior Approval 56 day - Others

Works: New dwelling Extension Several homes

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

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Extension to existing building to create 2 additional floors with 4 new dwellings (4 x 2 bed). (Revision to 21/0191/PD56O).

As published by the council, reference 21/1154/PD56O

Application record

Reference
21/1154/PD56O
Type
PD - Prior Approval 56 day - Others
Status
Awaiting decision
Decision
PD56 - Refused Prior Approval
Received
28 May 2021
Validated
28 May 2021
Decided
2 Jul 2021
Ward
Potters Bar Furzefield
Parish
No Parish
Decision by
Delegated Decision

Timeline

Dates from the published record

  1. 28 May 2021

    Received by Hertsmere

  2. 2 Jul 2021

    Decision issued: PD56 - Refused Prior Approval

  3. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Cambridge

2 applications on PlanIndex · across 2 councils

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Documents

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

23 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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What refusal means

The process from here

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

About prior approval applications

How this application type works

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

Nearby applications

Within 500 metres

  • The Bridge (Now Known As Flats 1-8 Bridge Court) 168 Mutton Lane Potters Bar EN6 2AW

    TP/11/0233 Submitted 7 Feb 2011 46m away

    Demolition of public house & erection of 5 x 3 bedroom, two storey houses with associated parking (amended plans received 25/03/11& 19/04/2011).

    Refused Full applications Demolition 16 docs
  • The Bridge (Now Known As Flats 1-8 Bridge Court) 168 Mutton Lane Potters Bar EN6 2AW

    TP/11/0244 Submitted 8 Feb 2011 54m away

    Demolition of existing public house and erection of two residential blocks consisting of 8 no. two bedroom flats with associated off street parking (Amended plans received 25/03/11 & 19/04/11).

    Decided Full applications New dwelling Demolition 10 docs
  • Bridge Court Mutton Lane Potters Bar Hertfordshire EN6 2AW

    13/2386/FUL Submitted 26 Nov 2013 60m away

    Demolition of public house and erection of two residential blocks consisting of 8no. two bedroom flats with associated off-street parking - amended scheme. (amended plans received 6/8/14)

    Granted Full applications New dwelling Demolition 17 docs
  • 37 Sunnybank Road Potters Bar EN6 2NN

    TP/11/1557 Submitted 8 Aug 2011 70m away

    Proposed single storey side and rear extension, with loft conversion. (Amended plans received 26/09/2011)

    Granted Householder Extension Loft or dormer 14 docs
    Small domestic
  • 188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

    26/0846/HSE Submitted 18 Jun 2026 76m away

    90% historically approved · decision due ~13 Aug

    Conversion of garage to a habitable room with a window replacing the garage door, demolition of the existing rear extension, and alterations to fenestration.

    Decided Householder Extension Demolition +1 9 docs
    Domestic
  • 188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

    26/0536/HSE Submitted 21 Apr 2026 86m away

    Demolition of existing conservatory and single storey rear extension to facilitate construction of single storey rear extension. Conversion of garage to habitable space to include replacement garage door with window and conversion of loft to habitable space to include rear dormer.

    Refused Householder Extension Loft or dormer +2 10 docs
    Small domestic

In Hertsmere

  • 26/0496/PD56M Granted

    Metropolitan House Darkes Lane Potters Bar Hertfordshire EN6 1AG

    Change of use from Office (Class E) to Residential (Class C3) for 96 flats.

    13 Apr 2026 Prior approval
  • 26/0075/PD56M Decided

    3 Wyllyotts Place Potters Bar Hertfordshire EN6 2JD

    Change of use from Class E to Class C3 to facilitate conversion of offices into 5 self contained flats.

    21 Jan 2026 Prior approval
  • 26/0526/PD42 Granted

    20 Kenilworth Drive Borehamwood Hertfordshire WD6 1QW

    Single storey rear extension. Depth: 6.00m, Height: 2.95m, Eaves: 2.75m.

    20 Apr 2026 Prior approval
  • 26/0539/PD42 Granted

    10 Blunesfield Potters Bar Hertfordshire EN6 5DG

    Single storey rear extension Depth: 7.00m, Height: 3.00m, Eaves: 3.00m.

    22 Apr 2026 Prior approval
  • 26/0493/PD56O Granted

    British Telecom Hatfield Road Potters Bar Hertfordshire EN6 1HR

    Removal of 6no. antennas at 19.45m and installation of 6no. replacement antennas located on the 2.5m stub tower extension. Relocation of 6no. OLO antennas and associated ancillary works.

    10 Apr 2026 Prior approval