188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

This site has had 3 applications since 2026: 0 approved, 1 refused.

• 26/1282/FUL Awaiting decision

  188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

  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.

  Submitted 3 Sep 2026 Full applications
• 26/0846/HSE Decided

  188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

  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 13 Aug 2026 Householder

1. 21 Apr 2026

   Received by Hertsmere

2. 16 Jun 2026

   Decision issued: Refuse Permission

3. 9 Aug 2026

   Added to PlanIndex

• Appeal: 26/0028/APP (Appeal In Progress)

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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

  26/1282/FUL Submitted 3 Sep 2026 50 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

• 188 Mutton Lane Potters Bar Hertfordshire EN6 2AW

  26/0846/HSE Submitted 18 Jun 2026 50 yards away

  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

• 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  Withdrawn Full applications Extension Demolition 18 docs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

• 17 Sunnybank Road Potters Bar Hertfordshire EN6 2NW

  26/0226/HSE Submitted 20 Feb 2026 50 yards away

  Conversion of existing attached garage to office room; alterations to fenestration to include replacing the existing garage doors with a window; replacement of existing rear dormer windows; single storey side infill extension; enlargement of existing rear dormers.

  Granted Householder Extension Loft or dormer +1 4 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

• 26/1234/HSE Granted

  66 Park Crescent Elstree Borehamwood Hertfordshire WD6 3PU

  Construction of swimming pool with associated hard landscaping.

  Received 26 Aug, published by the council 3 Sep 2026 Householder
• 26/1227/HSE Granted

  22 Pinewood Close Borehamwood Hertfordshire WD6 5NW

  Construction of part single, part two-storey rear extension, two-storey side extension including conversion of existing attached garage to habitable space, and alterations to fenestration.

  Received 26 Aug, published by the council 2 Sep 2026 Householder
• 26/1513/HSE Awaiting decision

  83 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DR

  Single-storey rear extension to include connection to the existing detached garage and conversion to habitable space.

  Received 20 Oct, published by the council 23 Oct 2026 Householder
• 26/1500/HSE Awaiting decision

  10 Oakridge Avenue Radlett Hertfordshire WD7 8EP

  Demolition of existing rear conservatory and erection of part single part two storey rear extension with alterations to fenestration.

  Received 19 Oct, published by the council 21 Oct 2026 Householder
• 26/1029/HSE Granted

  5 Elmroyd Avenue Potters Bar Hertfordshire EN6 2ED

  Installation of 8x solar panels.

  Received 23 Jul, published by the council 28 Aug 2026 Householder