Planning application
19 Roughdown Avenue Hemel Hempstead Hertfordshire HP3 9BH
Works: Extension 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
Side, rear and first floor rear extension
As published by the council, reference 26/00496/FHA
Application record
- Reference
- 26/00496/FHA
- Type
- Full Householder Application
- Status
- Granted
- Decision
- Grant Permission/Consent
- Received
- 2 Mar 2026
- Validated
- 4 Mar 2026
- Decided
- 29 Apr 2026
- Ward
- Apsley And Corner Hall
- Parish
- Hemel Hempstead (No Parish)
- Decision by
- Delegated Decision
- Postcode
- HP3 9BH
Timeline
Dates from the published record
-
2 Mar 2026
Received by Dacorum
-
4 Mar 2026
Validated
Checked as complete and ready for consideration.
-
29 Apr 2026
Decision issued: Grant Permission/Consent
-
9 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Agent on file, registered in Luton
10 applications on PlanIndex · across 5 councils
Trade members see who it is, their full track record, and every application they have filed.
See who's behind itDocuments
Plans, drawings, consultee responses and the officer's report
9 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 29 April 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
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8 ROUGHDOWN AVENUE, HEMEL HEMPSTEAD, HERTS, HP3 9BH
SINGLE STOREY REAR EXTENSION AND LOFT CONVERSION
Refused Householder Extension Loft or dormerSmall domestic -
11 ROUGHDOWN AVENUE, HEMEL HEMPSTEAD, HERTS, HP3 9BH
SINGLE STOREY REAR EXTENSION, PITCHED ROOF OVER WITH ROOM IN ROOF
Refused Householder ExtensionSmall domestic -
7 Roughdown Avenue Hemel Hempstead Hertfordshire HP3 9BH
85% historically approved · decision due ~1 Oct
Single Storey rear extension measuring 6m deep with a maxim ridge height of 3m and maximum Eaves height of 3m
Awaiting decision Prior approval Extension Roofing 13 docsSmall domestic -
499 London Road Hemel Hempstead Hertfordshire HP3 9BG
Demolition of existing building
Granted Prior approval Demolition 4 docs -
37B Roughdown Avenue Hemel Hempstead Hertfordshire HP3 9BH
Proposed loft conversion and rear dormer
Granted Householder Loft or dormer 7 docsDomestic -
18 Roughdown Road Hemel Hempstead Hertfordshire HP3 9AX
Demolition of existing rear dormer and construction of larger dormer window/en suite
Granted Householder Loft or dormer Demolition +1 7 docsDomestic
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In Dacorum
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26/01887/FHA Awaiting decision
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Single storey side/rear extension, rear dormer with 2no. rooflights, new driveway surfacing and window replacement.
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26/01573/FHA Granted
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Ground floor rear extension with first floor rear extension to create a lift shaft
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26/01522/FHA Granted
49 Roseheath Hemel Hempstead Hertfordshire HP1 2NG
New porch.
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26/01499/FHA Granted
Meadow Barn Crawleys Lane Wigginton Tring Hertfordshire HP23 6FF
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26/01873/FHA Awaiting decision
3 Old Orchard Mews Berkhamsted Hertfordshire HP4 2DQ
Garage conversion and single storey extension connecting House to Garage (previously approved as part of application - 23/01159/FHA)