28 Cotton Road Potters Bar Hertfordshire EN6 5JG

This site has had 2 applications since 2022: 2 approved, 0 refused.

• 22/1367/HSE Granted

  28 Cotton Road Potters Bar Hertfordshire EN6 5JG

  Single storey rear extension, first floor side extension, and conversion of loft to habitable room to include rear dormer with Juliet balcony and 2 x front roof lights.

  Decided 8 Feb 2023 Householder

1. 29 Apr 2026

   Received by Hertsmere

2. 25 Jun 2026

   Decision issued: Grant Lawful Certificate (Proposed Dev)

3. 24 Jul 2026

   Added to PlanIndex

Hertsmere granted permission on 25 June 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.

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.

• 28 Cotton Road Potters Bar Hertfordshire EN6 5JG

  22/1367/HSE Submitted 8 Aug 2022 50 yards away

  Single storey rear extension, first floor side extension, and conversion of loft to habitable room to include rear dormer with Juliet balcony and 2 x front roof lights.

  Granted Householder Extension Loft or dormer 15 docs
  Small domestic

• 20 Cotton Road Potters Bar Hertfordshire EN6 5JG

  19/1799/MA Submitted 7 Nov 2019 50 yards away

  Application for a non-material amendment to allow for the insertion of sun tunnel to rear elevation following the grant of planning permission ref 18/2073/HSE.

  Granted Amendments 6 docs

• 33 Cotton Road Potters Bar Hertfordshire EN6 5JT

  23/0111/HSE Submitted 23 Jan 2023 50 yards away

  Demolition of existing rear extension and construction of a single storey rear extension.

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 44 Cotton Road Potters Bar Hertfordshire EN6 5JG

  22/1802/HSE Submitted 24 Oct 2022 100 yards away

  Construction of a single storey rear extension, new front porch and alterations to fenestration. Conversion of garage to habitable space to include removal of garage door and insertion of window to front elevation. (AMENDED PLANS RECEIVED: 04/01/2023 - reduced depth of rear extension to 3.75m, change of roof shape to flat roof and removal of front porch extension).

  Granted Householder Extension Windows or glazing 30 docs
  Small domestic

• 48 Cotton Road Potters Bar Hertfordshire EN6 5JG

  21/1274/HSE Submitted 16 Jun 2021 100 yards away

  Erection of single storey rear extension.

  Granted Householder Extension 10 docs
  Small domestic

• 48 Cotton Road Potters Bar Hertfordshire EN6 5JG

  21/1038/CLP Submitted 14 May 2021 100 yards away

  Single storey rear extension. Certificate of Lawful Development (Proposed).

  Granted Lawful development Extension 11 docs
  Small domestic

• 26/1315/CLP Granted

  52 Carrington Avenue Borehamwood Hertfordshire WD6 2HA

  Replacement rear dormer and alterations to front roof lights. Certificate of lawful development (Proposed).

  Received 10 Sep, published by the council 19 Sep 2026 Lawful development
• 26/1220/CLP Decided

  The Farm House The Green Letchmore Heath Watford Hertfordshire WD25 8ES

  Removal of approximately 1.4m of private garden hedge and installation of an inward-opening pedestrian gate and posts, with a maximum overall height of 1.0 metre above existing ground level, wholly within the property boundary. Certificate of Lawful Development (Proposed).

  Received 24 Aug, published by the council 28 Aug 2026 Lawful development
• 26/1300/CLP Granted

  111 Church Road Potters Bar Hertfordshire EN6 1EY

  Conversion of loft to habitable space to include rear dormer, 3x front rooflights and removal of chimney stack. Certificate of Lawful Development (Proposed).

  Received 7 Sep, published by the council 14 Sep 2026 Lawful development
• 26/1573/CLP Awaiting decision

  49 Warenford Way Borehamwood Hertfordshire WD6 5ER

  Construction of single storey outbuilding Certificate of Lawful Development (Proposed).

  Received 29 Oct, published by the council 6 Nov 2026 Lawful development
• 26/1276/CLE Granted

  81 Barton Way Borehamwood Hertfordshire WD6 1PQ

  Retention of existing use of an outbuilding as a self-contained dwellinghouse. Certificate of Lawful Development (Existing).

  Received 3 Sep, published by the council 9 Sep 2026 Lawful development