Planning application
20B Cherrydale Watford Hertfordshire WD18 7UL
Works: Extension Windows or glazing Several homes
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Lawful Development Certificate for rection of a 4m rear extension with white 2no. UPVC casement window to the side and bifold door to the rear built in matching facing brickwork with 2no. flat roof windows. This is a C3 dwelling and will remain as such. the proposed extension adds a family room to the kitchen/diner.
As published by the council, reference 26/00007/LDC
Application record
- Reference
- 26/00007/LDC
- Type
- Lawful Development Certificate
- Status
- Approved
- Decision
- Granted As published: Grant Lawful Development Certificate
- Received
- 5 Jan 2026
- Validated
- 1 Apr 2026
- Decided
- 22 May 2026
- Ward
- Park
- Decision by
- Delegated Decision
- Postcode
- WD18 7UL
Site history
Applications at this address on the Watford register
This site has had 4 applications since 2025: 2 approved, 2 refused.
-
26/00009/FULH Granted
20B Cherrydale Watford Hertfordshire WD18 7UL
Erection of an additional bedroom following removal of side outrigger roof and extension of first floor
-
25/00468/FULH Refused
20B Cherrydale Watford Hertfordshire WD18 7UL
Erection of part single storey rear, two storey side/rear extenstions and conversion of existing garage into habitable room including changing existing garage door to a window
-
25/00104/FULH Refused
20B Cherrydale Watford Hertfordshire WD18 7UL
Erection of part single rear and two storey side/rear extensions, conversion of existing garage into habitable space including changing door to window
Timeline
Dates from the published record
-
5 Jan 2026
Received by Watford
-
1 Apr 2026
Validated
Checked as complete and ready for consideration.
-
22 May 2026
Decision issued: Grant Lawful Development Certificate
-
9 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
6 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Watford granted permission on 22 May 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
20B Cherrydale Watford Hertfordshire WD18 7UL
Erection of part single rear and two storey side/rear extensions, conversion of existing garage into habitable space including changing door to window
Refused Householder Extension Windows or glazing 11 docsDomestic -
20B Cherrydale Watford Hertfordshire WD18 7UL
Erection of an additional bedroom following removal of side outrigger roof and extension of first floor
Granted Householder Extension 8 docsDomestic -
20B Cherrydale Watford Hertfordshire WD18 7UL
Erection of part single storey rear, two storey side/rear extenstions and conversion of existing garage into habitable room including changing existing garage door to a window
Refused Householder Windows or glazing 11 docsSmall domestic -
Savanna Court 131 Rickmansworth Road Watford
Works to trees under TPO 62 - Beech Tree - would like to prune 15% to 20% all over, as it has overgrown and needs maintenance and creates challenges for the neighbours.
Granted Trees 5 docs -
Savanna Court 131 Rickmansworth Road Watford Hertfordshire WD18 7LP
Works to trees under TPO 62 - T17 Beech Tree - lift up few small branches and take the deadwood out. T18 Sycamore Tree - lift up few small branches overhanging the pathway and take the deadwood out. T23 Oak Tree - reduce by 2.4 meters all over and take big dead limbs out as it is overhanging the road to the car park. T16 Ash Tree - cut back from the main road and take the deadwood out
Granted Trees 8 docs -
Savanna Court 131 Rickmansworth Road Watford WD18 7LP
Works to 3 Sycamore trees G1 under TPO62 adjacent to drive, and works to T23 Oak at top of drive adjacent to entrance.
Granted Trees 4 docs
Other lawful development applications
In Watford
-
26/00740/LDC Granted
344 Hagden Lane Watford WD18 7SH
Lawful development certificate for proposed erection of outbuilding (12mx5m) at the South-West corner of the rear garden
-
26/00763/LDC Awaiting decision
134 Balmoral Road Watford WD24 4ET
Lawful Development Certificate for proposed hip to gable loft conversion including rear dormer and x2 front roof lights.
-
26/00755/LDC Awaiting decision
498 Whippendell Road Watford WD18 7QJ
Lawful Development Certificate for a loft conversion with rear dormer window.
-
26/00579/LDC Refused
37 Harford Drive Watford Hertfordshire WD17 3DQ
Lawful development certificate for proposed erection of garden outbuilding for storage/office use and alterations to existing front porch
-
26/00618/LDC Granted
8 Woodhurst Avenue Watford WD25 9RQ
Lawful Development Certificate for a hip-to-gable roof extension and rear dormer to facilitate a loft conversion, including associated roof alterations and windows/roof lights.