Planning application
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Prior Approval: Single storey rear extension (maximum depth 6.00 metres, maximum height 2.81 metres, maximum eaves height 2.81 metres)
As published by the council, reference 26/0479/PDE
Application record
- Reference
- 26/0479/PDE
- Type
- PD - Extensions
- Status
- Decided
- Decision
- Refused As published: refused
- Received
- 24 Mar 2026
- Validated
- 2 Apr 2026
- Decided
- 6 May 2026
- Ward
- Carpenders Park
- Parish
- Watford Rural Parish Council
- Decision by
- Delegated Decision
- Postcode
- WD19 5AA
Site history
Applications at this address on the Three Rivers register
This site has had 5 applications since 2025: 3 approved, 1 refused.
-
26/0930/PDE Granted
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.81 metres, maximum eaves height 2.81 metres)
-
25/1931/PDE Withdrawn
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.80 metres, maximum eaves height 2.80 metres)
-
25/1932/CLPD Granted
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Certificate of Lawfulness Proposed Development: Erection of front porch; loft extension including hip-to-gable roof extension with rear dormer window and front rooflights
-
25/0244/RSP Granted
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Part Retrospective: Extension to existing rear raised patio and construction of a new boundary fence
Timeline
Dates from the published record
-
24 Mar 2026
Received by Three Rivers
-
2 Apr 2026
Validated
Checked as complete and ready for consideration.
-
6 May 2026
Decision issued: refused
-
19 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
4 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 refusal means
Three Rivers refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About outline applications
An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Part Retrospective: Extension to existing rear raised patio and construction of a new boundary fence
Granted Amendments Extension 7 docsSmall domestic -
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Certificate of Lawfulness Proposed Development: Erection of front porch; loft extension including hip-to-gable roof extension with rear dormer window and front rooflights
Granted Lawful development Extension Loft or dormer +1 6 docsSmall domestic -
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.80 metres, maximum eaves height 2.80 metres)
Withdrawn Outline Extension 5 docsSmall domestic -
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.81 metres, maximum eaves height 2.81 metres)
Granted Outline Extension 4 docsSmall domestic -
108 Penrose Avenue Carpenders Park Hertfordshire WD19 5AA
Part Retrospective: Construction of raised decking to rear including raising of existing rear extension roof with alterations to rear fenestration, alterations to boundary treatment and erection of privacy screen
Refused Amendments Extension Windows or glazing 10 docs -
108 Penrose Avenue Carpenders Park Hertfordshire WD19 5AA
Retrospective: Construction of steps and raised decking over existing rear patio
Granted Amendments 9 docs
Other outline applications
In Three Rivers
-
26/1422/OUT Awaiting decision
156 The Drive Rickmansworth Hertfordshire WD3 4DH
Outline application: Construction of 2no. detached two-storey, self build dwellings, to the rear of No.156 The Drive with associated access, parking and landscaping works (Appearance and Scale reserved matters)
-
26/1077/PDE Withdrawn
36 Girton Way Croxley Green Rickmansworth Hertfordshire WD3 3QN
Prior Approval: Single storey rear extension (depth 5.75 metres, maximum height 3.45 metres, maximum eaves height 3.45 metres)
-
26/0930/PDE Granted
116 Penrose Avenue Carpenders Park Watford Hertfordshire WD19 5AA
Prior Approval: Single storey rear extension (depth 6.00 metres, maximum height 2.81 metres, maximum eaves height 2.81 metres)
-
26/1242/PDA Awaiting decision
Moonshine Farm Bragmans Lane Sarratt HP3 0PL
Prior Approval: Change of use of existing agricultural barn to one self contained residential dwelling with associated parking
-
26/0694/PDT Granted
The Bungalow Batchworth Heath Farm Batchworth Heath Rickmansworth Hertfordshire WD3 1QB
Prior approval: Enlargement of the dwellinghouse by the construction of one additional storey (2.75m height) and raising of ridge to result in an overall height of 6.58m (Class AA)