Planning application
509 Barnacres Road Hemel Hempstead Hertfordshire HP3 8AR
Works: Extension Windows or glazing Trees 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, double storey rear and side extension, new first floor obscure glass side window and replacement of existing wall in front garden including cutting back hedgerow to boundary line.
As published by the council, reference 26/01505/FHA
Application record
- Reference
- 26/01505/FHA
- Type
- Full Householder Application
- Status
- Granted
- Decision
- Grant Permission/Consent
- Received
- 7 Jul 2026
- Validated
- 7 Jul 2026
- Decided
- 1 Sep 2026
- Ward
- Nash Mills
- Parish
- Nash Mills Parish Council
- Decision by
- Delegated Decision
- Postcode
- HP3 8AR
Timeline
Dates from the published record
-
7 Jul 2026
Received by Dacorum
-
23 Jul 2026
Added to PlanIndex
-
29 Aug 2026
Status changed to Awaiting final decision
Previously With planning case officer.
-
1 Sep 2026
Decision issued: Grant Permission/Consent
Who's behind it
Company information only, from the register and Companies House
Natalie Horner Architectural Design Agent, an architecture practice
11 applications on PlanIndex · across 2 councils · 91% granted
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
7 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 1 September 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 householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
244 Belswains Lane Hemel Hempstead Hertfordshire HP3 9XB
Single storey rear extension measuring 4.00m deep with a maximum ridge height of 3.75m and a maximum eaves height of 2.65m
Granted Prior approval Extension Roofing 10 docsSmall domestic -
244 Belswains Lane Hemel Hempstead Hertfordshire HP3 9XB
Single storey front extension.
Granted Householder Extension 10 docsSmall domestic -
228 Belswains Lane Hemel Hempstead Hertfordshire HP3 9XB
87% historically approved · decision due ~30 Oct
Details as required by Condition 6 (Biodiversity Net Gain) attached to planning permission 25/02766/FUL
Awaiting decision Conditions 7 docs -
228 Belswains Lane Hemel Hempstead Hertfordshire HP3 9XB
Construction of one dwelling and associated works.
Granted Full applications 18 docsDomestic -
171 Belswains Lane Hemel Hempstead Hertfordshire HP3 9XA
Construction of Rear/Side extension.
Withdrawn Householder Extension 20 docsDomestic -
165 Belswains Lane Hemel Hempstead Hertfordshire HP3 9XA
Single storey rear extension
Granted Householder Extension 11 docsSmall domestic
Other householder applications
In Dacorum
-
26/01644/FHA Granted
3 Avocet Road Hemel Hempstead Hertfordshire HP3 0FZ
Single Storey Rear Extension
-
26/01632/FHA Granted
54 Bridens Camp Hemel Hempstead Hertfordshire HP2 6EY
Single storey rear extension and relocation of entrance door from side to front elevation
-
26/01943/FHA Awaiting decision
Grove House 11A Damask Close Tring Hertfordshire HP23 5UA
Installation of an electric traditional sauna.
-
26/01959/FHA Awaiting decision
62B Belmont Road Hemel Hempstead Hertfordshire HP3 9NU
Two storey front extension, garage conversion and alternations to the fenestration
-
26/01572/FHA Granted
8 Mansion Drive Tring Hertfordshire HP23 5BD
Refurbishment of dwelling including first-floor rear extension, garage conversion, replacement cladding and windows, installation of rooflights, air source heat pump and associated external alterations.