23 Penshurst Road Potters Bar Hertfordshire EN6 5JR

1. 22 Apr 2021

   Received by Hertsmere

2. 16 Jun 2021

   Decision issued: Grant Lawful Certificate (Proposed Dev)

3. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 16 June 2021, 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.

• 29 Penshurst Road Potters Bar Hertfordshire EN6 5JR

  14/0953/HSE Submitted 23 Jun 2014 50 yards away

  Demolition of existing conservatory, erection of single storey rear extension and conversion of garage to habitable room

  Granted Householder Extension Demolition 8 docs
  Small domestic

• 14 Penshurst Road Potters Bar Hertfordshire EN6 5JR

  21/1159/CLP Submitted 1 Jun 2021 50 yards away

  Conversion of loft to habitable space to include rear dormer with Juliet balcony, insertion of window to side elevation, 2 x front roof lights and removal of chimney stack. Certificate of Lawful Development (Proposed).

  Granted Lawful development Loft or dormer Windows or glazing 20 docs

• 14 Penshurst Road Potters Bar Hertfordshire EN6 5JR

  24/1379/HSE Submitted 28 Oct 2024 50 yards away

  Single storey side extension.

  Granted Householder Extension 8 docs
  Small domestic

• 6 The Spinney Potters Bar Hertfordshire EN6 5HH

  26/0369/PD42 Submitted 20 Mar 2026 100 yards away

  Single storey rear extension Depth: 5.00m, Height: 3.5m, Eaves: 3.5m.

  Granted Prior approval Extension 4 docs
  Small domestic

• 13 Penshurst Road Potters Bar Hertfordshire EN6 5JP

  21/1122/HSE Submitted 25 May 2021 100 yards away

  Single storey rear extension

  Granted Householder Extension 4 docs
  Small domestic

• 2 The Spinney Potters Bar Hertfordshire EN6 5HH Potters Bar Hertfordshire EN6 5HH

  26/0704/TPO Submitted 22 May 2026 100 yards away

  75% historically approved · decision due ~21 Jul

  Within G2. T1 OAK. Reduce from 19m by 1.3m to 17.5m. Reduce spread from 10m to 8m.

  Decided Trees 6 docs

• 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
• 26/1494/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
• 26/1247/CLP Decided

  314 Mutton Lane Potters Bar Hertfordshire EN6 2AX

  Conversion of loft to habitable space including hip to gable roof alterations, rear dormer and 2x front roof lights. Certificate of lawful development (Proposed).

  Received 27 Aug, published by the council 4 Sep 2026 Lawful development