Garden rooms in Chesham that become the best room in your house
Bespoke garden rooms in Chesham, Buckinghamshire — fully insulated, completely fitted, and designed around how you live. Home offices, gyms, teenage dens, games rooms, cinema rooms and studios. One person handles everything from first call to handover.
Why Chesham homeowners choose My Retreat
At My Retreat, we design and build bespoke garden rooms for homeowners in Chesham, Buckinghamshire that feel like a natural extension of your home — not a temporary structure at the bottom of the garden. Every space is tailored to you: from the foundations up, the cladding, the doors and windows, the plastered interior and every fitting in between.
From the first phone call to the day we hand over the keys, you deal with one person: Kieron. No account managers, no lost handovers, no surprises on the invoice.
We regularly build across Chesham and nearby Buckinghamshire — including Amersham, Chalfont, Chorleywood and Berkhamsted.
Concrete pile or ground screw foundations
Plastic tubes filled with concrete driven 50–60cm in, or ground screws — both assessed per site. No full slab, no unnecessary disruption.
Structural steel floor frame
The feature that genuinely sets us apart. A fabricated steel frame — not timber — that will never rot, bow or fail under load.
Plastered interiors as standard
A full skim-plaster finish — exactly like the interior walls of your home.
No hidden extras
Foundations, electrics, heating, flooring and lighting are all in the quote.
Three designs. Unlimited configurations.
Each model is a starting point — size, cladding, doors and layout are all designed around your garden and how you want to use it.
Most Popular
Clifton
A 600mm roof overhang with integrated spotlights creates a sheltered threshold between inside and out. The signature feature that defines the Clifton and works beautifully for offices, gyms and bars.
Explore the Clifton
Clean Roofline
Ashton
Flush fascia, no overhang. A sharper silhouette for tighter boundaries and bold cladding choices. Both rooms on this Isleworth project replaced back-to-back garages with usable year-round space.
Explore the Ashton
Fully Bespoke
Westbury
No configurator. No standard spec. Designed from scratch around your brief — corner glazing, SiOO:X treated larch, Cortizo 20mm slimline frames, or whatever you are imagining. This build was nominated for a design award.
Explore the WestburyGarden rooms for every use in Chesham
Every My Retreat garden room is designed around how you want to use it. These are the most popular configurations we build for homeowners in Chesham, Buckinghamshire.
Garden Office
A dedicated workspace at the bottom of your garden. Fully insulated, plastered and connected — just like your home office, but better.
Explore garden offices →
Garden Room Gym
Your own private gym, 30 seconds from your back door. Rubber flooring, mirror walls, no commute, no membership fees.
Explore garden gyms →
Teenage Den & Games Room
Give teenagers their own space — and get your living room back. Games rooms, bar areas, TV dens and more.
Explore games rooms & teenage dens →
Cinema Room
A fully insulated, acoustically considered space for a proper home cinema experience — without converting the loft.
Explore cinema rooms →
Garden Studio
Art studios, music rooms, yoga spaces, therapy rooms — a light-filled sanctuary designed around your creative practice.
Explore garden studios →
Garden Bar
The room everyone wants to be in. Fitted bars, mood lighting, sound systems — your own private venue at the bottom of the garden.
Explore garden bars →Garden rooms built for Chesham homes
Every room is different. Here are a handful of recent builds from across Buckinghamshire and the surrounding Home Counties.
What our customers say
Consistently rated 5 stars. Real reviews from homeowners across Buckinghamshire and the Home Counties.
Talk directly to Kieron
No sales team. No handover. Kieron handles every enquiry personally — from the first conversation to the day your room is handed over.
Latest garden room guides
Practical advice on planning, insulation, cladding and how to get the most from a bespoke garden room.
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Read the articleGarden room FAQs — Chesham
How much does a garden room cost in Chesham?
Do I need planning permission for a garden room in Chesham?
Can I use a garden room all year round?
How long does it take to build a garden room?
What foundations do you use?
Do garden rooms add value to your home?
Your bespoke garden room in Chesham starts here
Design your room in 3D and get an instant price estimate — or call Kieron for a no-pressure conversation about your Chesham brief.