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Planning application

201 Mutton Lane Potters Bar Hertfordshire EN6 2AN

Refused Hertsmere 23/0116/CLP Certificate Proposed Lawful Use/Dev

Works: Extension Small domestic

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

Single storey side and rear extensions. Certificate of Lawful Development (Proposed).

As published by the council, reference 23/0116/CLP

Application record

Reference
23/0116/CLP
Type
Certificate Proposed Lawful Use/Dev
Status
Decided
Decision
Refused As published: Refuse to Grant Certificate
Received
24 Jan 2023
Validated
24 Jan 2023
Decided
2 Mar 2023
Ward
Potters Bar Furzefield
Parish
No Parish
Decision by
Delegated Decision
Postcode
EN6 2AN

Site history

Applications at this address on the Hertsmere register

This site has had 3 applications since 2023: 1 approved, 1 refused.

  • 23/0410/HSE Withdrawn

    201 Mutton Lane Potters Bar Hertfordshire EN6 2AN

    Single storey side and rear extensions and alterations to fenestration.

    Decided 9 May 2023 Householder
  • 23/0117/CLP Granted

    201 Mutton Lane Potters Bar Hertfordshire EN6 2AN

    Construction of dormer to side elevation. Certificate of Lawful Development (Proposed).

    Decided 28 Feb 2023 Lawful development

Timeline

Dates from the published record

  1. 24 Jan 2023

    Received by Hertsmere

  2. 2 Mar 2023

    Decision issued: Refuse to Grant Certificate

  3. 9 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Andreas & Buxton Associates Agent

6 applications on PlanIndex · across 2 councils

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Documents

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

5 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 this refusal means

Hertsmere refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 201 Mutton Lane Potters Bar Hertfordshire EN6 2AN

    23/0117/CLP Submitted 24 Jan 2023 50 yards away

    Construction of dormer to side elevation. Certificate of Lawful Development (Proposed).

    Granted Lawful development Loft or dormer 5 docs

  • 201 Mutton Lane Potters Bar Hertfordshire EN6 2AN

    23/0410/HSE Submitted 15 Mar 2023 50 yards away

    Single storey side and rear extensions and alterations to fenestration.

    Withdrawn Householder Extension Windows or glazing 3 docs
    Small domestic

  • 171 Mutton Lane Potters Bar Hertfordshire EN6 2AN

    26/0608/CLE Submitted 5 May 2026 50 yards away

    Retention of existing self-contained residential outbuilding / dwelling Certificate of Lawful Development (Existing).

    Decided Lawful development 7 docs
    Small domestic

  • 190 And 192 Mutton Lane Potters Bar Hertfordshire

    19/1788/HSE Submitted 6 Nov 2019 50 yards away

    Demolition of existing side extensions to both properties and construction of two storey & part first floor side extension with integral garage, single storey rear extension and hard landscaping at front boundary to No 190; and two storey & part first floor side extension and single storey rear extension to No 192 (Amended description only).

    Withdrawn Full applications Extension Demolition 18 docs
    Small domestic

  • 190 And 192 Mutton Lane Potters Bar Hertfordshire

    19/1788/FUL Submitted 6 Nov 2019 50 yards away

    Demolition of existing side extensions to both properties and construction of two storey & part first floor side extension with integral garage, single storey rear extension and hard landscaping at front boundary to No 190; and two storey & part first floor side extension and single storey rear extension to No 192 (Amended description only).

    Withdrawn Full applications Extension Demolition 18 docs
    Small domestic

  • 188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

    26/1282/FUL Submitted 3 Sep 2026 100 yards away

    83% historically approved · decision due ~29 Oct

    Change of use from class C4 (6 bedroom HMO) to sui generis (7 bedroom HMO) use facilitated by internal alterations, loft extension and bin and bike storage.

    Awaiting decision Full applications Extension Loft or dormer 7 docs

In Hertsmere

  • 26/1156/CLP Decided

    30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR

    Single storey rear extension. Conversion of loft to habitable space with hip-to-gable roof alterations to include rear dormer. Certificate of Lawful Development (Proposed).

    Received 12 Aug, published by the council 25 Aug 2026 Lawful development
  • 26/1507/CLP Awaiting decision

    30 Ladbrooke Drive Potters Bar Hertfordshire EN6 1QR

    Single storey rear extension and conversion of loft to habitable space including hip to gable roof alterations, rear dormer, and 4x roof lights. Certificate of lawful development (Proposed).

    Received 19 Oct, published by the council 22 Oct 2026 Lawful development
  • 26/1494/CLP Awaiting decision

    32 Billy Lows Lane Potters Bar Hertfordshire EN6 1XN

    Demolition of existing garage and temporary shed to facilitate construction of single storey side extension, conversion of loft to habitable space to include hip to gable roof alterations, rear dormer and 4x front rooflights Certificate of Lawful Development (Proposed).

    Received 16 Oct, published by the council 21 Oct 2026 Lawful development
  • 26/1489/CLP Awaiting decision

    6 Minorca Close Bentley Heath Barnet Hertfordshire EN5 4FA

    Erection of detached outbuilding in the rear garden for uses ancillary to the main dwelling. Certificate of Lawful Development (Proposed).

    Received 15 Oct, published by the council 20 Oct 2026 Lawful development
  • 26/1258/CLP Granted

    106 Whitehouse Avenue Borehamwood Hertfordshire WD6 1HE

    Construction of single storey rear extension. Certificate of Lawful Development (Proposed).

    Received 1 Sep, published by the council 8 Sep 2026 Lawful development