Bespoke Garden Rooms & Annexes Built Around Your Lifestyle.

Instant accurate price · No obligation · Takes under 2 minutes

LouMil designs and builds bespoke prefabricated garden rooms, offices, gyms, salons and annexes. Choose your room, build your specification and see your price — from £9,000 inc. VAT. Every building is made to order in our West Midlands workshop, installed on site in typically 3–5 days and backed by a 10-year structural & roof guarantee. Insulation and plastering, flooring, electrics and heating, door upgrades and composite cladding are selectable options.

Call 0121 798 2698 or email info@loumilgb.co.uk. West Midlands based, installing nationwide across the UK.

Garden Buildings We Build

Bespoke Garden Rooms
Garden Offices
Garden Gyms
Creative Studios
Garden Salons
Garden Annexes
Garden Bars
Insulated Garden Rooms

Areas We Serve

Birmingham
Worcester
Solihull
Wolverhampton
Coventry
Dudley
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Our Build Process
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