Beaumont House Chapel Lane Long Marston Hertfordshire HP23 4QT

1. 28 Aug 2026

   Received by Dacorum

2. 3 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Dacorum took a median of 52 days over the applications it decided in the last year.

This application is with Dacorum for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• Fairfield Chapel Lane Long Marston Tring Hertfordshire HP23 4QT

  24/02097/TCA Submitted 18 Sep 2024 29m away

  Works to trees

  Granted Trees 4 docs

• 11 Church View Long Marston Tring Hertfordshire HP23 4QB

  21/02220/FHA Submitted 28 May 2021 31m away

  Conversion of loft space to form habitable room, incorporating rear dormer window

  Granted Householder Loft or dormer Windows or glazing 5 docs
  Domestic

• 11 Church View Long Marston Tring Hertfordshire HP23 4QB

  21/01808/LDP Submitted 1 May 2021 31m away

  Conversion of loft space to form habitable room, incorporating rear dormer window

  Refused Lawful development Loft or dormer Windows or glazing 5 docs

• 12 Church View Long Marston Tring Hertfordshire HP23 4QB

  21/02776/FHA Submitted 10 Jul 2021 38m away

  Single storey side extension

  Granted Householder Extension 8 docs
  Small domestic

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

  19/02725/DRC Submitted 24 Oct 2019 42m away

  Details as required by condition 3 (materials) of planning permission 4/01593/19/FHA (raised rear patio, side path and driveway to provide wheelchair access. building of brick work wall and electric gates to front of the property. internal modifications and mounting of antenna mast to side of property and construction of office to side of the property)

  Granted Conditions 5 docs

• Elm Cottage 2 Chapel Lane Long Marston Tring Hertfordshire HP23 4QT

  24/02152/TCA Submitted 24 Sep 2024 73m away

  Fell and works to trees.

  Granted Trees 5 docs

• 26/01915/TPO Awaiting decision

  Leverstock Green Farmhouse Leverstock Green Road Hemel Hempstead Hertfordshire HP3 8QE

  Fell tree

  2 Sep 2026 Trees
• 26/01907/TCA Awaiting decision

  The Kirkstile Barn Pipers Hill Great Gaddesden Hemel Hempstead Hertfordshire HP1 3BY

  Works to tree

  2 Sep 2026 Trees
• 26/01784/TPO Granted

  The White Cottage 58 Chipperfield Road Bovingdon Hemel Hempstead Hertfordshire HP3 0JW

  Works to tree

  17 Aug 2026 Trees
• 26/01880/TCA Awaiting decision

  Ambleside Langdon Street Tring Hertfordshire HP23 6AZ

  Fell Tree

  28 Aug 2026 Trees
• 26/01575/TPO Granted

  Leverstock Green Farmhouse Leverstock Green Road Hemel Hempstead Hertfordshire HP3 8QE

  Works to trees

  16 Jul 2026 Trees