15 Astrope Lane Long Marston Tring Hertfordshire HP23 4PL

1. 16 Mar 2026

   Received by Dacorum

2. 7 May 2026

   Decision issued: Grant Permission/Consent

3. 9 Aug 2026

   Added to PlanIndex

Dacorum granted permission on 7 May 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.

• 11 Astrope Lane Long Marston Tring Hertfordshire HP23 4PL

  23/00135/LDP Submitted 16 Jan 2023 50 yards away

  Loft conversion and provision of a rear dormer and front rooflights and insertion of new first-storey window into side elevation

  Granted Lawful development Loft or dormer Windows or glazing 6 docs

• Land Off Astrope Lane Long Marston Tring Hertfordshire

  26/00726/DRC Submitted 26 Mar 2026 300 yards away

  89% historically approved · decision due ~21 May

  Details required by Condition 11 (Drainage) attached to planning permission 23/01998/FUL

  Awaiting decision Conditions 9 docs

• Land Off Astrope Lane Long Marston Tring Hertfordshire

  26/01111/DRC Submitted 18 May 2026 300 yards away

  89% historically approved · decision due ~13 Jul

  Details as required by Condition 3(Materials) and Condition 4 (Levels) attached to planning permission 23/01998/FUL

  Awaiting decision Conditions 3 docs

• Newbridge House Chapel Lane Long Marston Tring Hertfordshire HP23 4QT

  24/02786/TCA Submitted 9 Dec 2024 350 yards away

  Felling of G1, G2 and G3

  Granted Trees 7 docs

• 3 Astrope Lane Long Marston Tring Hertfordshire HP23 4QW

  23/00002/TCA Submitted 2 Jan 2023 350 yards away

  Works to trees

  Granted Trees 2 docs

• 1 Loxley Farm Chapel Lane Long Marston Tring Hertfordshire HP23 4QT

  21/03705/TCA Submitted 25 Sep 2021 350 yards away

  Works to tree's

  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