14 Delmar Avenue Hemel Hempstead Hertfordshire HP2 4LY

1. 22 May 2023

   Received by Dacorum

2. 1 Jun 2023

   Decision issued: Grant Permission/Consent

3. 1 Oct 2026

   Added to PlanIndex

Dacorum granted permission on 1 June 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.

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.

• 10 Delmar Avenue Hemel Hempstead Hertfordshire HP2 4LY

  21/02844/FHA Submitted 19 Jul 2021 50 yards away

  Retention of single storey side extension

  Granted Householder Extension 5 docs
  Small domestic

• Copper Beeches Delmar Avenue Hemel Hempstead Hertfordshire HP2 4LY

  19/02859/NMA Submitted 8 Nov 2019 50 yards away

  Non material amendment to Planning Permission 4/01068/18/FHA - Demolition of existing garage and conservatory wing. construction of two storey side and single storey front and side extension and roof alterations

  Refused Amendments Extension Roofing +1 7 docs
  Small domestic

• Copper Beeches Delmar Avenue Hemel Hempstead Hertfordshire HP2 4LY

  19/03031/NMA Submitted 27 Nov 2019 50 yards away

  Non Material Amendment to Planning Permission 4/01068/18/FHA (Demolition of existing garage and conservatory wing. Construction of two storey side and single storey front and side extension and roof alterations)

  Granted Amendments Extension Roofing +1 8 docs
  Small domestic

• 26 Delmar Avenue Hemel Hempstead Hertfordshire HP2 4LZ

  21/02861/FHA Submitted 20 Jul 2021 100 yards away

  Single storey rear and side extension

  Granted Householder Extension 6 docs
  Small domestic

• 28 Delmar Avenue Hemel Hempstead Hertfordshire HP2 4LZ

  24/02464/LDP Submitted 30 Oct 2024 100 yards away

  Single storey rear extension

  Granted Lawful development Extension 4 docs
  Small domestic

• The Oaks 6 Badgers Croft Hemel Hempstead Hertfordshire HP2 4NE

  21/01879/TPO Submitted 6 May 2021 100 yards away

  Fell T2 Oak Tree

  Granted Trees 3 docs

• 26/02182/LDP Awaiting decision

  8 Thumpers Hemel Hempstead Hertfordshire HP2 5SJ

  Erection of a front entrance porch extension and replacement of the existing flat porch roof with a pitched tiled roof.

  Received 7 Oct, published by the council 9 Oct 2026 Lawful development
• 26/01823/LDP Granted

  50 Argyll Road Hemel Hempstead Hertfordshire HP2 6ND

  Loft conversion, rear dormer and front velux windows

  Received 21 Aug, published by the council 27 Aug 2026 Lawful development
• 26/02160/LDP Awaiting decision

  72 Victoria Road Berkhamsted Hertfordshire HP4 2JS

  Single storey rear extension with patio

  Received 6 Oct, published by the council 9 Oct 2026 Lawful development
• 26/02159/LDE Awaiting decision

  Venus Hill Farm Venus Hill Flaunden Hertfordshire HP3 0PG

  Confirming lawfulness of existing building used as a private art studio ancillary to the dwelling house. The outbuilding is situated to the east of east and north-east of the main farmhouse and is identified on the submitted as-built site plan, existing elevation drawings and annotated aerial imagery. The applicant advises that the footings and foundations were in place in April 2013 and believes that construction was fully completed in 2015. Since completion, the building has been used as a private art studio by the occupants of the dwelling house. No separate residential or independent commercial use is included in this application.

  Received 6 Oct, published by the council 9 Oct 2026 Lawful development
• 26/02143/LDP Awaiting decision

  10 Langley Avenue Hemel Hempstead Hertfordshire HP3 9NP

  Lawful Development Certificate for change of use from a 6 Person HMO (Class C4) to a 7 Person HMO (Sui-Generis)

  Received 2 Oct, published by the council 6 Oct 2026 Lawful development