3 Hawkwell Drive Tring Hertfordshire HP23 5NN

1. 4 May 2021

   Received by Dacorum

2. 7 May 2021

   Validated

   Checked as complete and ready for consideration.

3. 27 May 2021

   Decision issued: Grant Permission/Consent

4. 9 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• The Hollies 31 Station Road Tring Hertfordshire HP23 5NW

  24/02566/FHA Submitted 12 Nov 2024 42m away

  Single storey front and rear extensions.

  Granted Householder Extension 8 docs
  Small domestic

• Caerleon Hawkwell Drive Tring Hertfordshire HP23 5NN

  26/01117/TPO Submitted 19 May 2026 67m away

  T1: Pine. Reduce Pine in rear garden by 1-2m all over to minimise tip load weight and alleviate forces on branches while retaining a natural profile.

  Granted Trees 5 docs

• 4 Treehanger Close Tring Hertfordshire HP23 5JE

  24/02302/FHA Submitted 14 Oct 2024 144m away

  Single storey rear extension with part two storey rear extension above.

  Granted Householder Extension 5 docs
  Small domestic

• 3 Treehanger Close Tring Hertfordshire HP23 5JE

  24/02332/FHA Submitted 16 Oct 2024 144m away

  Demolish Existing Rear Conservatory and Build a Single Storey Rear Extension - window glass replaced with clear glass (no leading)

  Granted Householder Extension Demolition +1 18 docs
  Small domestic

• 6 Treehanger Close Tring Hertfordshire HP23 5JE

  21/02270/FHA Submitted 2 Jun 2021 158m away

  Front porch & two storey rear extension.

  Granted Householder Extension 7 docs
  Small domestic

• 24 Mortimer Hill Tring Hertfordshire HP23 5JU

  26/01556/NMA Submitted 14 Jul 2026 188m away

  Non-material amendment to planning permission 25/02239/FHA (first floor side extension)

  Refused Amendments Extension 4 docs

• 26/01895/LDP Awaiting decision

  11 St Albans Hill Hemel Hempstead Hertfordshire HP3 9NG

  Proposed internal alterations to the existing main dwelling and changes to existing fenestrations to the rear and side of the existing main dwelling

  2 Sep 2026 Lawful development
• 26/01590/LDP Granted

  Norton Cottage Stoney Lane Bovingdon Hemel Hempstead Hertfordshire HP3 0DP

  Single-storey timber garden room for ancillary use to the main dwelling with associated WC and storage area, located a minimum of 2m from adjacent boundaries.

  21 Jul 2026 Lawful development
• 26/01534/LDP Granted

  40 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY

  Loft conversion, outbuilding and porch extension

  9 Jul 2026 Lawful development
• 26/01855/LDP Awaiting decision

  30 Trooper Road Aldbury Hertfordshire HP23 5RW

  Replacement and amendments to existing windows and external doors. Installation of an air source heat pump.

  27 Aug 2026 Lawful development
• 26/01533/LDP Granted

  Great Gaddesden Primary School Church Meadow Great Gaddesden Hemel Hempstead Hertfordshire HP1 3BT

  Replacement windows.

  8 Jul 2026 Lawful development