Planning application
Turners Hall Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pt
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Decided. The decision notice on the council portal carries the outcome in full, including any conditions.
Proposal
Prior Notification - Single storey rear extension 3.95m in height x 8m in depth with 3.95m height to eaves
As published by the council, reference 5/2026/1650
Application record
- Reference
- 5/2026/1650
- Type
- Prior Notification Householder
- Status
- Under Consultation
- Decision
- Decided (details on the council site) As published: PENDING
- Received
- 8 Sep 2026
- Validated
- 16 Sep 2026
- Ward
- Harpenden North & Rural
- Parish
- Harpenden Rural
- Postcode
- AL5 3PT
Comment by 18 October 2026
The council is taking comments on this application until then. Comments go to St Albans through their own planning portal.
Site history
Applications at this address on the St Albans register
This site has had 4 applications since 2017: 1 approved, 0 refused.
-
5/2026/1688 Decided
Turners Hall Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pt
Certificate of Lawfulness (proposed) - Single storey side extension to existing dwelling house as shown on attached drawings
-
5/2026/0757 Granted
Turners Hall Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pt
Prior Approval - Conversion of existing agricultural building into a single residential dwelling house with two bedrooms (one en-suite), bathroom, kitchen/dining/living room and utility room
-
5/2017/2945 Withdrawn
Turners Hall Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pt
Construction of stable block
Timeline
Dates from the published record
-
8 Sep 2026
Received by St Albans
-
16 Sep 2026
Validated
Checked as complete and ready for consideration.
-
23 Sep 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
15 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 documentsAfter the decision
St Albans has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Turners Hall Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pt
Prior Approval - Conversion of existing agricultural building into a single residential dwelling house with two bedrooms (one en-suite), bathroom, kitchen/dining/living room and utility room
Granted Prior approval 25 docsDomestic -
Turners Hall Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pt
Construction of stable block
Withdrawn 11 docs -
Turners Hall Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pt
Certificate of Lawfulness (proposed) - Single storey side extension to existing dwelling house as shown on attached drawings
Decided Lawful development Extension 14 docsSmall domestic -
Dove House Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pr
First floor rear extension over existing ground floor extension
Decided Householder Extension 11 docsDomestic -
Dove House Farm Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pr
Replacing existing conservatory with single storey extension and additional glass link extension to existing garage/utility room, enlargement of two rear dormer windows
Granted Householder Extension Loft or dormer +1 12 docsSmall domestic -
Land Adjacent To Little Ditches Annables Lane Kinsbourne Green Harpenden Hertfordshire Al5 3Pr
Erection of 3 self-build dwellings, new access onto Annables Lane and associated works
Decided New dwelling 69 docs
Other prior approval applications
In St Albans
-
5/2026/1727 Decided
9 Tassell Hall Redbourn Hertfordshire Al3 7Jd
Prior Notification - Single storey rear extension 3.4m in height x 4m in depth with 2.6m height to eaves
-
5/2026/1701 Decided
Unit 1 Riverside Industrial Estate London Colney Bypass London Colney Hertfordshire Al2 1Hj
Prior Approval - Demolition of Unit 1 comprises a singular rectangular industrial building with a service yard and hardstanding area for vehicle parking. The building extends to approximately 6,409.87 sqm and is of steel portal frame construction. The building itself features ancillary components, including office accommodation and workshop area
-
5/2026/1414 Refused
6 High Street Harpenden Hertfordshire Al5 2Tb
Prior Approval - Retention of Commercial premises at ground floor level. Change of Use from Class E (Commercial, Business and Service) into Class C3 (Dwellinghouses)
-
5/2026/1655 Decided
15 Trumpington Drive St Albans Hertfordshire Al1 2Jw
Prior Notification - Single storey rear extension 3.20m in height x 4.30m in depth with 2.90m height to eaves
-
5/2026/1547 Granted
28 Batchwood Drive St Albans Hertfordshire Al3 5Sb
Prior Notification - Single storey rear extension 2.9m in height x 6m in depth with 2.6m height to eaves