Planning application
26/01651/FUL
Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX
Proposal
Two-storey extension to the existing Sixth Form and Teaching Block, along with associated plant infrastructure and external works.
As published by the council, reference 26/01651/FUL
Timeline
Dates from the published record
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29 Jul 2026
Received by Dacorum
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1 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Dacorum for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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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26/01643/FUL Awaiting decision
Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX
Installation of external walkway lighting, with associated electrical infrastructure.
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26/01535/FHA Awaiting decision
40 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY
Amendments to existing ground floor extension
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26/01534/LDP Awaiting decision
40 Anchor Lane Hemel Hempstead Hertfordshire HP1 1TY
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26/01163/DRC Refused
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Details as required by Condition 3 (Lighting Impact Assessment) attached to planning permission 4/00174/16/FUL
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26/01422/DRC Granted
Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX
Details required by Condition 19(a&b) (Site Investigation Risk Assessment) attached to planning permission 24/01438/ROC
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24/02113/FHA Granted
33 Beaumayes Close Hemel Hempstead Hertfordshire HP1 1SW
Single Storey Front Extension. New window ,door to side, alterations and fenestration. Formation of new parking bay. Conversion of garage to habitable room.
Other full applications applications
In Dacorum
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26/01087/FUL Granted
3A Blossom Way Hemel Hempstead Hertfordshire HP2 4ZB
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26/01643/FUL Awaiting decision
Hemel Hempstead School Heath Lane Hemel Hempstead Hertfordshire HP1 1TX
Installation of external walkway lighting, with associated electrical infrastructure.
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26/00745/FUL Granted
62 Oak Street Hemel Hempstead Hertfordshire HP3 9TT
Single-storey rear extension and creation of two off-street parking spaces at front of house with crossover and dropped kerb.
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26/01199/FUL Refused
44 High Street Bovingdon Hemel Hempstead Hertfordshire HP3 0HJ
Proposed demolition of existing buildings and construction of shop and 4x residential units
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26/01615/FUL Awaiting decision
Ashridge Management College Ashridge House Ashridge Park Little Gaddesden Berkhamsted Hertfordshire HP4 1NS
New timber open porch structure to the Red Lodge, located in Duke's Yard, Ashridge House.