Hemel Hempstead
Extensions, lofts and gardens in Hemel Hempstead.
We've recently completed a rear extension, front porch extension and two rebuilt gardens in Hemel Hempstead — designed, engineered and built by our own team.
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Building in Hemel
Know the town, know the houses.
Hemel Hempstead was designated a new town in 1947, and neighbourhoods like Adeyfield, Bennetts End, Grovehill, Highfield, Warners End and Gadebridge are full of post-war semis and terraces with generous gardens — ideal for rear and side extensions, porches and loft conversions. Boxmoor and the Old Town have older, period homes with more sensitive planning.
Planning applications are decided by Dacorum Borough Council. The Old Town is a conservation area, and the Green Belt surrounds the town — both affect what can be built without full planning permission.
- Rear and side extensions on post-war semis
- Porch and front extensions
- Loft conversions
- Terraces, retaining walls and driveways
Real project
Built by AMH in Hemel Hempstead.
Before
After
Before
AfterFAQs
Building in Hemel Hempstead
Do you work across the whole of Hemel Hempstead?
Yes — from Leverstock Green to Warners End, Apsley to Grovehill, and the surrounding villages.
Who handles planning in Hemel Hempstead?
Dacorum Borough Council. We prepare and submit the application or permitted development check for you.
Can you build a porch without planning permission?
Often, yes — within the 3 m² permitted development limit. See front extensions & porches.
Local review
★★★★★“I recently had my home fully refurbished and the experience with AMH Build Group was outstanding from start to finish. The team was professional, organised, and genuinely cared about the quality of the work. Every stage — from the initial walkthrough to the final finishes — was handled with clear communication and zero stress. They kept the site tidy, respected timelines, and delivered craftsmanship that exceeded expectations. The attention to detail on the joinery, flooring, and overall finish has completely transformed the space. It’s rare to find builders who are this reliable and honest. I’d recommend them without hesitation.”
Start your project
Planning a project in Hemel Hempstead?
A free, no-obligation site visit — an honest view on feasibility, budget and timing before anything is drawn.