​GRANNY ANNEXES & GARDEN ANNEXES IN HERTFORDSHIRE
Mobile Annexe Ltd designs and builds bespoke granny annexes and garden annexes for families across Hertfordshire. Based near Stansted, on the Essex and Hertfordshire border, we're ideally placed to serve homeowners throughout the county.
We offer a FREE, no-obligation consultation.
BESPOKE GRANNY ANNEXES ACROSS HERTFORDSHIRE
Hertfordshire's mix of market towns, garden city heritage and generous family gardens makes it an ideal location for granny annexes and garden annexes.
Whether you're bringing an elderly parent closer to family, providing an adult child with an affordable and independent first home, or adding flexible extra space to your property, an annexe in your own garden offers a practical alternative to moving house.
AREAS WE COVER
We build for clients throughout Hertfordshire, including:
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East Hertfordshire
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Bishops Stortford​
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Hertford
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Ware
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Buntingford
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Sawbridgeworth
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Broxbourne
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Cheshunt​
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Hoddesdon
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Broxbourne
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Waltham Cross
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North Hertfordshire
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Hitchin​
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Letchwoth Garden City
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Baldock
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Royston
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Stevenage
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Bedwell​
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Broadwater
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Chells & Chells Manor
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Great Ashby
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Shephall
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Symonds Green
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Pin Green & Poplars
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Welwyn Hatfield
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Brookmans Park​
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Cuffley
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Welham Green
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Woolmer Green
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Dacorum
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Hemel Hempstead​
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Berkhamsted
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Tring
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St Albans
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Harpenden
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Redbourn
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WheathampsteadLondon Colney
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Bricket Wood & Chiswell Green
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Hertsmere
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Borehamwood​
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Bushey
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Potters Bar
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Radlett
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Three Rivers
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Chorleywood​
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South Oxhey
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Abbots Langley
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Croxley Green
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Watford
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Rickmansworth​
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Kings Langley​
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We also build extensively across neighbouring Essex. Don't see your specific town listed? We cover the whole of Hertfordshire and beyond. Get in touch to discuss your location.
NO FULL PLANNING PERMISSION REQUIRED
Most of our granny annexes are built under the Caravan Act, meaning you'll typically only need a Certificate of Lawful Development rather than full planning permission.
Mobile Annexe Ltd manages the application on your behalf, working directly with local planning authorities across Hertfordshire.
We currently hold a 99% success rate in securing these certificates for our clients.
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SOME OF OUR HERFORDSHIRE BUILT GARDEN ANNEXES
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FROM DESIGN TO COMPLETION
Every project starts with a full site and garden survey.
Our team will assess your plot, discuss your requirements and advise on the groundworks, access and utility connections needed for your new annexe.
We'll then guide you through the design and specification, manage your Certificate of Lawful Development application and take care of the complete build from foundations to a fully finished, move-in-ready annexe.
Our builds typically take around 12–16 weeks on-site.
A LOCAL, PERSONAL SERVICE
Our location on the Essex and Hertfordshire border means we understand the local area, local planning departments and the types of homes and gardens found across Hertfordshire.
From village plots near Much Hadham to larger family homes in Hertford and Hitchin, we provide a personal, hands-on service throughout the entire project.
While we build throughout the rest of the UK too, Hertfordshire is genuinely home turf for Mobile Annexe Ltd.
FREE QUOTATIONS
Arrange a free planning consultation to realise your dream of a granny annexe or garden lodge by calling Mobile Annexe Ltd today on 07770 365734.