19 Cragg Avenue Radlett Hertfordshire WD7 8DW

1. 11 Jan 2023

   Received by Hertsmere

2. 18 Jan 2023

   Validated

   Checked as complete and ready for consideration.

3. 14 Mar 2023

   Decision issued: Grant Permission

4. 24 Jul 2026

   Added to PlanIndex

Hertsmere granted permission on 14 March 2023, 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.

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.

• 17 Cragg Avenue Radlett Hertfordshire WD7 8DW

  19/1678/HSE Submitted 21 Oct 2019 22m away

  Construction of two storey side extension, part single part two storey rear extension, new front porch and conversion of loft to habitable room to include side and rear dormers and insertion of roof lights.

  Granted Householder Extension Loft or dormer 6 docs
  Small domestic

• 73 Gills Hill Lane Radlett Hertfordshire WD7 8PD

  24/1347/CLP Submitted 17 Oct 2024 35m away

  Demolition of existing side garage followed by construction of single storey side and rear extensions, and front porch. Conversion of loft to habitable space with associated hip to gable roof alterations, rear dormer, insertion of 2x front rooflights and 2x windows to side elevation at loft level. Raised patio and alterations to side fences. Certificate of Lawful Development (Proposed).

  Granted Lawful development Extension Loft or dormer +3 25 docs
  Small domestic

• 73 Gills Hill Lane Radlett Hertfordshire WD7 8PD

  24/1346/HSE Submitted 17 Oct 2024 35m away

  Demolition of existing garage, WC and utility to facilitate construction of single storey front, side and rear wraparound extension with insertion of 1x rooflight to rear and new raised rear patio. Construction of new side access.

  Granted Householder Extension Loft or dormer +1 26 docs
  Small domestic

• 1 Cragg Avenue Radlett Hertfordshire WD7 8DW

  26/0607/HSE Submitted 5 May 2026 43m away

  Construction of two storey rear extension, insertion of 1x rear rooflight and alterations to fenestration.

  Decided Householder Extension Loft or dormer +1 13 docs
  Domestic

• 13 Cragg Avenue Radlett Hertfordshire WD7 8DW

  21/0784/CLP Submitted 12 Apr 2021 51m away

  Conversion of loft to habitable room with hip to gable roof alterations, and rear dormer with Juliet balcony. Certificate of Lawful Development (proposed).

  Granted Lawful development Loft or dormer Roofing 6 docs

• 65 Gills Hill Lane Radlett Hertfordshire WD7 8PD

  26/0709/HSE Submitted 22 May 2026 71m away

  Construction of two storey front and side extensions, single storey rear extension, and conversion of loft to habitable space with associated hip to gable roof alterations, removal of chimney stack, addition of rear dormer and insertion of front and rear rooflights.

  Decided Householder Extension Loft or dormer +1 18 docs
  Small domestic

• 26/0157/HSE Decided

  8 The Drive Radlett Hertfordshire WD7 7DA

  Demolition of existing garage; construction of part single, part two storey side and rear extensions and front porch; alterations to levels and hard landscaping to front and rear; alterations to fenestration. (ADDITIONAL DOCUMENT RECEIVED: 18/08/2026 - Tree Report and Tree Protection Plan & secondary dropped kerb removed).

  Received 9 Feb, published by the council 24 Jul 2026 Householder
• 26/0653/HSE Decided

  45 Highview Gardens Potters Bar Hertfordshire EN6 5PN

  Construction of part single, part two storey side and rear extension with associated roof works.

  Received 13 May, published by the council 24 Jul 2026 Householder
• 26/0928/HSE Decided

  5 Dellfield Close Radlett Hertfordshire WD7 8LS

  Construction of two storey side and part single part two storey rear extension. Erection of detached double garage with ancillary utility space following the demolition of the existing garage. Conversion of loft to habitable room to include roof alterations and front, side and rear roof lights. Front porch extension.

  Received 7 Jul, published by the council 24 Jul 2026 Householder
• 26/0885/HSE Granted

  89 Hatfield Road Potters Bar Hertfordshire EN6 1HZ

  Demolition of existing detached garage and construction of part single, part two storey front, side and rear extension.

  Received 26 Jun, published by the council 24 Jul 2026 Householder
• 26/0985/HSE Decided

  3 Bentley Place Bentley Heath Barnet Hertfordshire EN5 4BF

  Part single, part two-storey rear extension, 2x new rear dormers, conversion of existing garage into habitable room, and alterations to fenestration.

  Received 17 Jul, published by the council 24 Jul 2026 Householder