Planning application
22/0583/CLPD
64 Williamson Way Mill End Hertfordshire WD3 8GL
Proposal
Certificate of Lawfulness Proposed Development: Single storey rear extension and loft conversion including Dutch hip to gable extension, rear dormer and front rooflights
As published by the council, reference 22/0583/CLPD
Timeline
Dates from the published record
-
29 Mar 2022
Received by Three Rivers
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23 May 2022
Decision issued: approved
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24 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
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.
About lawful development applications
How this application type works
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.
Nearby applications
Within 500 metres
-
22/1019/FUL Granted
36 Williamson Way Mill End Hertfordshire WD3 8GL
Demolition of existing conservatory and construction of single storey rear extension
-
22/1018/FUL Granted
36 Williamson Way Mill End Hertfordshire WD3 8GL
Garage conversion into habitable accommodation and alterations to fenestration
-
23/2148/FUL Granted
41 Williamson Way Mill End Rickmansworth Hertfordshire WD3 8GL
Demolition of existing conservatory and construction of single storey rear extension.
-
20/1629/FUL Granted
24 Williamson Way Mill End Rickmansworth Hertfordshire WD3 8GL
Part two storey, part single storey side extension and enlargement of existing rear conservatory
-
22/0925/CLPD Granted
48 Thompson Way Mill End Hertfordshire WD3 8GP
Certificate of Lawfulness Proposed Development: Loft conversion including side dormer window and installation of new second floor rear facing window and alterations to fenestration detail including installation of new flank windows.
-
22/0434/FUL Granted
79 Tudor Way Mill End Hertfordshire WD3 8HY
First floor rear extension
Other lawful development applications
In Three Rivers
-
26/0842/CLPD Granted
Dykewood Chorleywood Road Rickmansworth Hertfordshire WD3 4ES
Certificate of Lawfulness Proposed Development: Installation of solar panels.
-
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.
-
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
-
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
-
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)