11 Siskin Drive Hemel Hempstead Hertfordshire HP3 0FT Data via plota.co.uk
Proposal
Loft Conversion Data via plota.co.uk
Application progress
Approved on 19 Aug 2026 · Delegated Decision · Last checked 24 Aug 2026
Documents 8
Decision & officer reports 2
Statements & assessments 1
Plans & drawings 4
Application forms 1
Site constraints 3
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
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10 Siskin Drive Hemel Hempstead Hertfordshire HP3 0FT
Extension to ground floor flat.
The Laurels Shendish Drive Leading From London Road Shendish Hemel Hempstead Hertfordshire HP3 0AA
Detached 3 car garage.
Important details
- Council
- Dacorum
- Application type
- Lawful Development Certificate Proposed
- Postcode
- HP3 0FT
- Received
- 25 Jun 2026
- Validated
- 25 Jun 2026
- Ward
- Apsley And Corner Hall
- Parish
- Hemel Hempstead (No Parish)
- Case officer
- Show
- Decision
- Grant Permission/Consent
- Decision date
- 19 Aug 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Brian Stong
How this decision compares
Decided in 55 days from validation, 5 days slower than Dacorum's median of 50 for extensions. Approved, as 88% of extensions here are.
Plota live figures for extensions decided by Dacorum in the last twelve months, from validation. Dacorum decision record →
Public comments
No public comments yet.
Last counted 24 Aug 2026
Consultation & key dates
- Alt. reference
- PLP-00002299
- Env. assessment
- No
Historical activity at this location
20 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Dacorum is faster than most councils at deciding householder applications, ranking #50 out of 296. Only 22% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).
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11 Siskin Drive Hemel Hempstead Hertfordshire HP3 0FT
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