Planning application
19 The Pleasance Harpenden Hertfordshire Al5 3Na
Works: Extension Loft or dormer Demolition Windows or glazing Small domestic
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
Demolition of existing conservatory and detached garage and construction of single storey rear extension, and single storey side extension incorporating loft conversion with front and rear dormer windows and rooflights
As published by the council, reference 5/2025/2134
Application record
- Reference
- 5/2025/2134
- Type
- Householder
- Status
- Approved
- Decision
- Granted As published: DC3 Conditional Permission
- Received
- 21 Nov 2025
- Validated
- 24 Nov 2025
- Decided
- 29 Sep 2026
- Ward
- Harpenden North & Rural
- Parish
- Harpenden Town
- Decision by
- Delegated
- Postcode
- AL5 3NA
Timeline
Dates from the published record
-
21 Nov 2025
Received by St Albans
-
24 Nov 2025
Validated
Checked as complete and ready for consideration.
-
27 Sep 2026
Added to PlanIndex
-
29 Sep 2026
Decision issued: DC3 Conditional Permission
Documents
Plans, drawings, consultee responses and the officer's report
9 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.
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Open the documentsWhat this grant of permission means
St Albans granted permission on 29 September 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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7 The Pleasance Harpenden Hertfordshire Al5 3Na
Alterations to existing conservatory, loft conversion with three rear dormer windows, addition of rooflights and alterations to openings
Granted Householder Extension Loft or dormer +1 10 docsSmall domestic -
13 The Pleasance Harpenden Hertfordshire Al5 3Na
Single storey rear and first floor side extensions with front and rear rooflights and front dormer windows
Granted Householder Extension Loft or dormer +1 8 docsSmall domestic -
8 The Pleasance Harpenden Hertfordshire Al5 3Na
88% historically approved · decision due ~5 Jun
Demolition of existing garage and construction of new single storey dwelling with air source heat pump and solar panels
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7 The Close Harpenden Hertfordshire Al5 3Nb
Single storey rear extension with rooflights
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2 Vale Close Harpenden Hertfordshire Al5 3Lx
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Other householder applications
In St Albans
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5/2026/0517 Granted
28 White Hedge Drive St Albans Hertfordshire Al3 5Tt
Proposed two-storey rear extension, loft conversion, and alterations to the existing front entrance porch
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5/2026/1055 Granted
39 Oakwood Drive St Albans Hertfordshire Al4 0Ul
Erection of a part single-storey, part two-storey wraparound extension, loft conversion including a rear dormer and rooflights, and construction of a front porch
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5/2026/1278 Granted
39 Foxcroft St Albans Hertfordshire Al1 5Ss
Proposed C3 residential extension including two storey front and single storey front and side with internal alterations
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5/2026/1170 Granted
20 Nimrod Close St Albans Hertfordshire Al4 9Xy
Extension of existing raised rear terrace with privacy screening and associated alterations to rear fenestration
-
5/2026/1338 Granted
16 Hunters Ride Bricket Wood Hertfordshire Al2 3Lx
Proposed front porch