30 Trooper Road Aldbury Hertfordshire HP23 5RW

1. 27 Aug 2026

   Received by Dacorum

2. 29 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 22 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.

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

• 34 Trooper Road Aldbury Tring Hertfordshire HP23 5RW

  26/01059/FHA Submitted 12 May 2026 19m away

  Alterations to openings

  Granted Householder 10 docs
  Domestic

• Barleycombe Trooper Road Aldbury Tring Hertfordshire HP23 5RW

  23/00827/TCA Submitted 30 Mar 2023 24m away

  Fell tree

  Granted Trees 5 docs

• The Valiant Trooper Trooper Road Aldbury Tring Hertfordshire HP23 5RW

  23/00409/LDP Submitted 15 Feb 2023 54m away

  Use of part of premises as Class E

  Refused Lawful development 7 docs

• The Valiant Trooper Trooper Road Aldbury Tring Hertfordshire HP23 5RW

  22/03277/FUL Submitted 1 Nov 2022 54m away

  Repair works to include, re-building collapsing rear extension, demolition and rebuild of modern link to amended design, revised porch. Garden works

  Granted Full applications Extension Demolition 27 docs
  Small domestic

• The Valiant Trooper Trooper Road Aldbury Tring Hertfordshire HP23 5RW

  22/03278/LBC Submitted 1 Nov 2022 54m away

  Repair works to include, re-building collapsing rear extension, demolition and rebuild of modern link to amended design, revised porch. Garden works.

  Granted Heritage and listed buildings Extension Demolition 28 docs
  Small domestic

• 37 TROOPER ROAD, ALDBURY, TRING, HP235RW

  4/00984/03/DRC Submitted 17 Apr 2003 66m away

  DETAILS OF DOOR AND ROOF DESIGN AS REQUIRED BY CONDITION 4 AND 5 OF PLANNING PERMISSION 4/00440/03 (SINGLE STOREY REAR EXTENSION AND CONVERSION OF OUTBUILDING TO LIVING ACCOMMODATION)

  Granted Conditions Extension
  Small domestic

• 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
• 26/01533/LDP Granted

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

  Replacement windows.

  8 Jul 2026 Lawful development
• 26/01519/LDP Granted

  10 Cherry Gardens Tring Hertfordshire HP23 4EA

  Garage conversion, infill extension and fenestration alterations

  8 Jul 2026 Lawful development