Planning application
12 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey rear extension
As published by the council, reference 26/01192/LBC
Application record
- Reference
- 26/01192/LBC
- Type
- Listed Building Consent
- Status
- Granted
- Decision
- Grant Permission/Consent
- Received
- 28 May 2026
- Validated
- 28 May 2026
- Decided
- 17 Jul 2026
- Ward
- Watling
- Parish
- Great Gaddesden Parish Council
- Decision by
- Delegated Decision
- Postcode
- HP1 3BH
Site history
Applications at this address on the Dacorum register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/01191/FHA Granted
12 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH
Single storey rear extension
Timeline
Dates from the published record
-
28 May 2026
Received by Dacorum
-
17 Jul 2026
Decision issued: Grant Permission/Consent
-
23 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Aragon Land & Planning Ltd Agent, a planning consultancy registered in Bedford
Active · incorporated 2006 · Bedford
6 applications on PlanIndex · across 4 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
12 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.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Dacorum granted permission on 17 July 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About heritage and listed building applications
Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
12 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH
Single storey rear extension
Granted Householder Extension 12 docsSmall domestic -
14 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH
86% historically approved · decision due ~18 Aug
Retrospective Listed Building Consent for the retention of a 1.8 metre high timber featheredge boundary fence extending approximately 26 metres along the boundary between Nos. 14 and 15, following the separation of the properties into independent ownership.
Awaiting decision Heritage and listed buildings 8 docsSmall domestic -
14 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH
General repairs and sensitive refurbishment to the existing dwelling, including conversion of the attached lean-to garage and storage areas into an ensuite and family bathroom, together with a detached annexe in the rear garden.
Refused Householder 15 docsDomestic -
14 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH
General repairs and sensitive refurbishment to the existing dwelling, including conversion of the attached lean-to garage and storage areas into an ensuite and family bathroom, together with a detached annexe in the rear garden.
Refused Heritage and listed buildings 14 docsDomestic -
11 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH
Reduction of crown by 4 meters to Spruce due to overhead power cables and proximity to outbuildings. Fell 3 Birch trees, due to age and proximity to road and buildings.
Granted Trees 4 docs -
Troutbeck Cottage 18 - 19 Leighton Buzzard Road Water End Hemel Hempstead Hertfordshire HP1 3BH
Works to tree
Granted Trees 2 docs
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26/01388/LBC Granted
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Two ground floor extensions, one with flat roof and lantern and one with pitched roof. Knock through to separate part of dwelling. Installation of ASHP. Replacement windows with timber frame.
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26/01906/LBC Awaiting decision
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26/01847/LBC Awaiting decision
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