Moat House The Warren Radlett Hertfordshire WD7 7DU

1. 30 Apr 2021

   Received by Hertsmere

2. 24 Jun 2021

   Decision issued: Grant Lawful Certificate (Proposed Dev)

3. 9 Aug 2026

   Added to PlanIndex

Hertsmere granted permission on 24 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.

• Birchlands The Warren Radlett Hertfordshire WD7 7DU

  21/1292/HSE Submitted 17 Jun 2021 50 yards away

  First floor rear extension with associated roof alterations and addition of 3 roof lights.

  Withdrawn Householder Extension Loft or dormer +1 5 docs
  Domestic

• The Sycamores The Warren Radlett Hertfordshire WD7 7DU

  21/1098/HSE Submitted 21 May 2021 50 yards away

  Construction of part single, part two storey front, side & rear extensions, new front porch, fenestration & facade alterations to include insertion of roof light to front elevation and 2 x Juliet balconies to rear elevation. (Amended Plans received 09/07/2021 - Reduction of first floor rear extension depth and width, and first floor side extension width and roof ridge height.)

  Granted Householder Extension Loft or dormer +2 13 docs
  Small domestic

• Park House 5 Park Avenue Radlett Hertfordshire WD7 7EA

  24/0750/FUL Submitted 6 Jun 2024 100 yards away

  Demolition of existing dwelling, garage and summerhouse, and construction of replacement single storey 4x bed dwelling with associated landscaping.

  Granted Full applications Demolition 36 docs
  Small domestic

• Cutters Barn The Warren Radlett Hertfordshire WD7 7DU

  26/1509/VOC Submitted 19 Oct 2026 100 yards away

  83% historically approved · decision due ~14 Dec

  Variation of conditions 2 (approved plans and drawings) and 4 (Arboricultural Impact Assessment) to allow for alterations to the proposed tree strategy following grant of planning permission 25/0857/HSE.

  Awaiting decision Amendments Trees

• Meadow View The Warren Radlett Hertfordshire WD7 7DU

  26/1089/HSE Submitted 3 Aug 2026 100 yards away

  Replacement of existing rear elevation pitched roof with flat roof and raised glass lantern, alterations to rear fenestration.

  Decided Householder Windows or glazing 6 docs
  Domestic

• Fentham 34 The Warren Radlett Hertfordshire WD7 7DU

  TPO/2006/463 Submitted 14 Aug 2006 100 yards away

  T45 LIME - Pollard back to previous pollard points.

  Granted Trees

• 26/1516/CLP Awaiting decision

  83 Dugdale Hill Lane Potters Bar Hertfordshire EN6 2DR

  Conversion of loft to habitable space with side and rear dormer; single storey rear extension. Certificate of Lawful Development (Proposed).

  Received 20 Oct, published by the council 23 Oct 2026 Lawful development
• 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