26/1035/CLPD

1. 25 Jun 2026

   Received by Three Rivers

2. 26 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 24 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Three Rivers 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

• 26/1040/PDE Withdrawn

  90 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PG

  Prior Approval: Single storey rear extension (depth 5.00 metres, maximum height 2.90 metres, maximum eaves height 2.90 metres)

  26 Jun 2026 0m away Outline
• 26/1047/NMA Withdrawn

  251 Baldwins Lane Croxley Green Rickmansworth Hertfordshire WD3 3LH

  Non Material Ammendmnets to planning permission 25/1526/RSP to allow alteration to the colour of the windows on the front elevation from white to anthracite grey.

  29 Jun 2026 81m away Amendments
• 26/0983/FUL Awaiting decision

  49 Sherborne Way Croxley Green Rickmansworth Hertfordshire WD3 3PE

  Demolition of existing conservatory and construction of single storey rear extension

  17 Jun 2026 132m away Full applications
• 20/1923/TPO Granted

  12 Repton Way Croxley Green Rickmansworth Hertfordshire WD3 3PW

  T1 - Oak x 1 (rooted in No. 12 Repton Way) - reduce branches over south side by 2.5m Reasons: the southwestern side of the tree crown has become very outgrown and now intrudes over the outbuildings in the garden of No. 5 Rugby Way whilst blocking significant ambient light and sunlight to the garden area of this property

  17 Sep 2020 160m away Trees
• 22/0655/NMA Withdrawn

  10 Owens Way Croxley Green Rickmansworth Hertfordshire WD3 3PT

  Non material amendment to 21/2500/FUL: Reduction in width of front extension

  5 Apr 2022 164m away Amendments
• 22/0793/PDE Granted

  10 Owens Way Croxley Green Rickmansworth Hertfordshire WD3 3PT

  Prior Approval: Single storey rear extension (depth 5 metres, maximum height 3.38 metres and eaves height 2.85 metres).

  27 Apr 2022 164m away Outline

• 26/0842/CLPD Granted

  Dykewood Chorleywood Road Rickmansworth Hertfordshire WD3 4ES

  Certificate of Lawfulness Proposed Development: Installation of solar panels.

  26 May 2026 Lawful development
• 26/0952/CLPD Granted

  54 Station Road Kings Langley Hertfordshire WD4 8LB

  Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension; rear dormer, velux windows and construction of outbuilding to rear.

  11 Jun 2026 Lawful development
• 26/1165/CLPD Awaiting decision

  30 Gable Close Abbots Langley Hertfordshire WD5 0LD

  Certificate of Lawfulness Proposed Development: Loft conversion including rear dormer window and front rooflights

  20 Jul 2026 Lawful development
• 26/0724/CLED Granted

  70 The Mead Carpenders Park Watford Hertfordshire WD19 5BU

  Certificate of Lawfulness Existing Use: Use of annexe as a separate dwelling

  5 May 2026 Lawful development
• 25/1151/CLED Refused

  Unit 6 Century Court Tolpits Lane Watford Hertfordshire

  Certificate of Lawfulness Existing Use: Use of property as single dwellinghouse (Use Class C3)

  4 Jul 2025 Lawful development