Planning application
6/2025/2403/FULL
1 High Dells Hatfield AL10 9JD
Proposal
Erection of a two-storey dwelling as a subdivision of the existing plot, with associated car parking areas and erection of a single-storey rear extension to the existing property
As published by the council, reference 6/2025/2403/FULL
Timeline
Dates from the published record
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17 Nov 2025
Received by Welwyn Hatfield
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21 Nov 2025
Validated
Checked as complete and ready for consideration.
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23 Jul 2026
Decision issued: Refused
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24 Jul 2026
Added to PlanIndex
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30 Jul 2026
Status changed to Decided - Refused
Previously Call In/Major Objection.
What refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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6/2021/1025/HOUSE Refused
1 Peregrine Way Hatfield AL10 9UP
Erection of two storey front and side extension; conversion of loft to habitable space; insertion of upper floor window on side elevation; and insertion of rooflights.
-
6/2025/2484/FULL Granted
109 Woods Avenue Hatfield AL10 8QQ
Retrospective subdivision of flat into two separate dwellings
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6/2024/1792/FULL Granted
109 Woods Avenue Hatfield AL10 8QQ
Erection of a rear extension
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6/2025/2267/VAR Refused
The former Three Valleys Water site (now Peregrine Way) Bishops Rise Hatfield 38 Hatfield Delivery Office Po Box 48 Town Centre Hatfield AL10 9HL
Variation of Condition 2 (Approved Plans) and removal of condition 16 (Kissing Gate) on planning permission S6/2012/1790/S73B
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6/2023/0145/HOUSE Granted
10 Thrush Avenue Hatfield AL10 8QU
Erection of a 2 storey side extension, following the demolition of existing detached garage, and alterations to openings to front and rear elevations
-
6/2021/1820/COND Refused
1 Waterworks Cottages Bishops Rise Hatfield AL10 9HJ
Submission of details pursuant to condition numbers 2 (bin storage), 3 (cycle parking) , & 4a (means of enclosure and boundary treatments), 4b (hard surfacing, other hard landscape features and materials) and 4d (planting plans) on planning permission 6/2020/2458/FULL
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In Welwyn Hatfield
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6/2026/0686/FULL Withdrawn
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Erection of new dwelling and associated hard and soft landscaping following demolition of the existing dwelling and the detached garage
-
6/2026/0400/FULL Granted
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6/2026/0982/FULL Granted
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6/2025/2445/FULL Withdrawn
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Installation of one padel tennis court as an additional ancillary sporting and recreational facility to the Tesco office headquarters, together with associated floodlighting, hard and soft landscaping works
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6/2026/0478/FULL Granted
Howe Dell School The Runway Hatfield AL10 9AH
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