Planning application
Holwell Court Farm Hay Barn West Of Woolmers Park Track North From Lower Hatfield Road Within Woolmers Park Letty Green Essendon Hertfordshire
Works: New dwelling Demolition Domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Demolition of existing agricultural barn and erection of a self-build dwelling house with associated upgraded vehicular accessway, parking, landscaping and ancillary works
As published by the council, reference 3/26/0318/FUL
Application record
- Reference
- 3/26/0318/FUL
- Type
- Full Application
- Status
- Awaiting decision
- Received
- 6 Mar 2026
- Validated
- 9 Apr 2026
- Ward
- Hertford Rural
- Parish
- Hertingfordbury Parish Council
- Decision by
- .
- Postcode
- AL9 5RL
Timeline
Dates from the published record
-
6 Mar 2026
Received by East Hertfordshire
-
9 Apr 2026
Validated
Checked as complete and ready for consideration.
-
23 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 4 June 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
East Hertfordshire took a median of 83 days over the applications it decided in the last year.
Related applications
Cases linked to this one on the register
- Application: 3/20/1175/ARPN (Decided)
- Application: 3/21/0283/VAR (Decided)
- Application: 3/23/1182/ARPN (Decided)
- Application: 3/25/0293/ARPN (Decided)
Who's behind it
Company information only, from the register and Companies House
Thursday Works Agent, registered in London
Active · incorporated 2020 · London
3 applications on PlanIndex · across 3 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
47 documents on file for this application
- PROPOSED ELEVATION BB
- FIRE HYDRANTS - 13/5/26
- ECOLOGY - 8/5/26
- DAVID CUNNINGHAM-6/5/26RTS(FULL)
- FIRE AND RESCUE SERVICE - 6/5/26
- WELWYN HATFIELD BOROUGH COUNCIL - 29/4/26
- NOISE AND LIGHT - 27/4/26
- HIGHWAYS - 22/4/26
- PATRICK SHORT-16/4/26
- CERTIFICATE OF OWNERSHIP - CERTIFICATE B
- LOCATION PLAN
- SUSTAINABILITY CHECKLIST
- EXISTING BLOCK PLAN
- PROPOSED LOCATION PLAN
- APPLICATION FORM - WITHOUT PERSONAL DATA
- EXISTING TOPOGRAPHICAL SURVEY
- EXISTING SITE PLAN - AGRICULTURAL BARN
- EXISTING FLOOR PLAN AND ELEVATIONS
- PROPOSED SITE PLAN - SITE STRATEGIES
- PROPOSED SITE PLAN
- PROPOSED GROUND FLOOR PLAN
- PROPOSED FIRST FLOOR PLAN
- PROPOSED ROOF PLAN
- PROPOSED ILLUSTRATIVE SITE PLAN
- PROPOSED ILLUSTRATIVE GROUND FLOOR PLAN
- PROPOSED ILLUSTRATIVE ROOF PLAN
- PROPOSED ELEVATION AA
- PROPOSED ELEVATION CC
- PROPOSED ELEVATION DD
- PROPOSED ELEVATION EE
- PROPOSED ELEVATION FF
- LANDSCAPE CONTEXT PLAN
- LANDSCAPE GENERAL ARRANGEMENT PLAN (SITE BOUNDARY)
- LANDSCAPE DESIGN AND ACCESS STATEMENT
- GREEN BELT ANALYSIS
- LANDSCAPE AND VISUAL APPRAISAL
- ENERGY STATEMENT
- ARBORICULTURAL IMPACT ASSESSMENT (PLAN)
- ARBORICULTURAL SURVEY
- PRELIMINARY ECOLOGICAL APPRAISAL AND PRELIMINARY ROOST ASSESSMENT
- SELF BUILD PROFORMA
- PLANNING STATEMENT
- PROPOSED ILLUSTRATIVE VISUALISATION
- PART 1 - DESIGN AND ACCESS STATEMENT
- PART 2 - DESIGN AND ACCESS STATEMENT
- PART 3 - DESIGN AND ACCESS STATEMENT
- PART 4 - DESIGN AND ACCESS STATEMENT
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens while it is decided
This application is with East Hertfordshire for determination, against a statutory target of eight weeks. Over the last year East Hertfordshire decided full applications in a median of 141 days. More in our guide to how long planning decisions take.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
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Submission of details pursuant to condition 1 (Biodiversity Net Gain Plan) and condition 2 (Landscape and Ecology Management Plan) on planning application 6/2026/0400/FULL
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Bothys field land at Holwell Court Farm Holwell Court Hatfield AL9 5RL
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Land West of Woolmer’s Park The Hay Barn (Howell Court Farm) Essendon AL9 5RL
80% historically approved · decision due ~18 Jun
Demolition of existing agricultural barn and erection of a replacement self-build dwellinghouse with associated access, parking, landscaping, installation of air source heat pump and ancillary works
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Holwell Court Farm Holwell Court Hatfield AL9 5RL
80% historically approved · decision due ~2 Sep
Refurbishment of the existing residential farmhouse and the change of use of the adjoining stables from storage (use class B8) to residential (use class C3) to form a single residential unit. Erection of a single storey storey glazed links across the adjoining former stables and alteration of fenestration and associated hard and soft landscaping
Awaiting decision Full applications Windows or glazingSmall domestic -
Holwell Court Farm Hertford Road Hatfield Herts. AL9 5RE
Application for removal of Condition 2 - (Restricting agricultural use) of approved application Ref: 3/03/0711/FP (Open fronted hay storage barn)
Granted Amendments 7 docs
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