Planning application
45 The Deerings Harpenden Hertfordshire Al5 2Pf
Works: Extension 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
Single storey rear extensions and internal alterations
As published by the council, reference 5/2025/2324
Application record
- Reference
- 5/2025/2324
- Type
- Householder
- Status
- Approved
- Decision
- Granted As published: DC3 Conditional Permission
- Received
- 22 Dec 2025
- Validated
- 23 Dec 2025
- Decided
- 15 Apr 2026
- Ward
- Harpenden South
- Parish
- Harpenden Town
- Decision by
- Delegated
- Postcode
- AL5 2PF
Site history
Applications at this address on the St Albans register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
5/2026/1133 Awaiting decision
45 The Deerings Harpenden Hertfordshire Al5 2Pf
Variation of Condition 2 (approved plans) to reduce the rear projections from 4.3m to 3.8m and alterations to openings to rear elevation of planning permission 5/2025/2324 dated 15/04/2026 for Single storey rear extensions and internal alterations
Timeline
Dates from the published record
-
22 Dec 2025
Received by St Albans
-
23 Dec 2025
Validated
Checked as complete and ready for consideration.
-
15 Apr 2026
Decision issued: DC3 Conditional Permission
-
27 Sep 2026
Added to PlanIndex
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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
St Albans granted permission on 15 April 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
-
45 The Deerings Harpenden Hertfordshire Al5 2Pf
89% historically approved · decision due ~28 Aug
Variation of Condition 2 (approved plans) to reduce the rear projections from 4.3m to 3.8m and alterations to openings to rear elevation of planning permission 5/2025/2324 dated 15/04/2026 for Single storey rear extensions and internal alterations
Awaiting decision Householder Extension 9 docsSmall domestic -
1 The Deerings Harpenden Hertfordshire Al5 2Pf
89% historically approved · decision due ~4 Sep
Single storey front extension and part retrospective amendments to planning consent ref: 5/25/0584 (Two storey side, front and rear extensions)
Awaiting decision Householder Extension 12 docsSmall domestic -
35 The Deerings Harpenden Hertfordshire Al5 2Pf
Front infill extension, single storey side extension, single storey rear extension, alterations to openings and installation of rooflights
Granted Householder Extension Loft or dormer 8 docsSmall domestic -
16 The Deerings Harpenden Hertfordshire Al5 2Pe
Single storey front and rear extension with rooflights to rear and alterations to openings. Installation of solar panels to left and right side elevations
Granted Householder Extension Loft or dormer 12 docsSmall domestic -
25 The Uplands Harpenden Hertfordshire Al5 2Pg
Discharge of Condition 8 (construction method statement) of planning permission 5/2015/0062 dated 12/06/2015 for Demolition of existing dwelling and construction of replacement six bedroom dwelling with basement and roof accommodation
Granted Conditions Demolition 8 docsDomestic -
27 The Uplands Harpenden Hertfordshire Al5 2Pg
Garage conversion to habitable space, replacement of rear pitched roof to flat roof with lantern rooflight, alterations to openings, insertion of juliette balcony to rear elevation and landscaping works to rear to drop existing hot tub into the ground, fr
Granted Householder Loft or dormer 20 docsSmall domestic
Other householder applications
In St Albans
-
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
-
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
-
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
-
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