25/1104/CLPD

1. 27 Jun 2025

   Received by Three Rivers

2. 20 Aug 2025

   Decision issued: approved

3. 24 Jul 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

• 25/1295/FUL Granted

  75 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG

  Demolition of existing store and porch and construction of part-single storey, part-two storey rear extensions, single storey front and side extension

  31 Jul 2025 1m away Full applications
• 25/1623/PDE Granted

  73 Springfield Close Croxley Green Rickmansworth Hertfordshire WD3 3HG

  Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.00 metres, maximum eaves height 3.00 metres)

  22 Sep 2025 12m away Outline
• 25/1650/PDE Granted

  23 Winton Crescent Croxley Green Rickmansworth Hertfordshire WD3 3QX

  Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 3.60 metres, maximum eaves height 2.69 metres)

  24 Sep 2025 77m away Outline
• 22/0854/FUL Granted

  105 Springfield Close Croxley Green Hertfordshire WD3 3HG

  Single storey front porch extension, construction of new roof on existing rear extension and creation of covered area

  9 May 2022 101m away Full applications
• 26/1028/PDE Awaiting decision

  52 Barton Way Croxley Green Rickmansworth Hertfordshire WD3 3QA

  Prior Approval: Single storey rear extension (depth 6.00m, maximum height: 2.95m, maximum eaves height: 2.95m)

  24 Jun 2026 183m away Outline
• 24/1812/FUL Granted

  Land Rear Of 219 New Road Croxley Green Rickmansworth Hertfordshire WD3 3HE

  Demolition of existing outbuildings; subdivision of the site and construction of five two-storey residential dwellings including parking, landscaping, cycle and refuse storage.

  15 Nov 2024 205m away Full applications

• 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