What We Build in Walton-on-Thames
Every garden room is designed around your space and your needs. All types are available in Walton-on-Thames — fully turnkey, with a free site visit included.
Building in Walton-on-Thames
Walton has a range of property types — large riverside properties along the Thames (some on Flood Zone land), the substantial gardens of Oatlands Park and Burwood Park, and more standard suburban streets. The Burwood Park development is a private gated estate with its own management framework. Thames-side properties are particularly suited to bifold-door garden rooms that make the most of river views.
Nearby Project
Planning Authority
Elmbridge Borough Council
Covers the KT12 postcode area. Standard Surrey Permitted Development rules apply — most garden rooms don't need a planning application.
Private Estate / Covenants
Burwood Park is a private gated estate — like St George's Hill, it has its own covenant framework that runs alongside Elmbridge Borough Council's Permitted Development rules. We've worked on Burwood Park and similar private roads and can guide you through both approval tracks.
Thames / Flood Zone
Some Walton-on-Thames properties close to the River Thames are in Flood Zone 2 or 3. Garden outbuildings under Permitted Development are not subject to the Sequential Test for flood risk. Our ground screw foundations also allow natural water movement beneath the structure — a significant advantage over a concrete slab in flood-adjacent locations. We'd flag any site-specific concerns at the free site visit.
Showroom Visit
Our Lyne showroom is approximately 15 minutes from Walton town centre — you're welcome to visit before booking your site visit.
Why Walton-on-Thames Homeowners Choose Us
Every Green Rooms build — in Walton-on-Thames or anywhere else across Surrey — uses the same premium specification and fully turnkey service.
10-Year Structural Guarantee
Every build carries a full 10-year structural guarantee from handover.
SIPs Construction
Structural Insulated Panels throughout — far superior to timber frame for insulation and strength.
20-Year Roof Guarantee
EPDM or metal panel roof on every build, never felt — 20-year guarantee as standard.
Fully Turnkey
Foundations, structure, cladding, glazing, electrics, flooring, plastering — all included.
Electrical Sign-Off
Mains-connected consumer unit, full testing, and a signed EIC certificate on every build.
Built in 2–3 Weeks
Our experienced team of carpenters complete most builds within 2–3 weeks from start to handover.
What Does a Garden Room Cost in Walton-on-Thames?
Prices for our garden rooms in Walton-on-Thames start from £12,750 for a garden pod and £15,450 for a garden office. Most of our builds land between £18,000 and £30,000 depending on size, cladding, glazing, and extras.
All prices include foundations, structure, cladding, doors and windows, full mains electrics, flooring, plastering, and site clean-up. There are no hidden extras. We give you a full written quote after your free site visit.
Garden Pod
Compact, fully turnkey
From £12,750 inc VAT
Garden Office
Year-round workspace
From £15,450 inc VAT
Garden Room
Multi-purpose space
From £16,950 inc VAT
Garden Room with Storage
Room + integrated storage
From £18,900 inc VAT
Bespoke / Custom
Any size, any spec
Price on enquiry
Common Questions About Garden Rooms in Walton-on-Thames
Do I need planning permission for a garden room in Walton-on-Thames?
Most garden rooms in Walton-on-Thames fall under Permitted Development rights and don't require a planning application — as long as the structure is single storey, no taller than 2.5m within 2m of the boundary, covers less than half the original garden, and is not forward of the principal elevation. Your local planning authority is Elmbridge Borough Council. We assess your exact position at the free site visit — for the large majority of our Walton-on-Thames builds, no planning application is needed.
I'm close to the Thames in Walton — does flood risk affect my garden room?
Garden outbuildings fall outside the Sequential Test flood risk planning rules when built under Permitted Development. Our ground screw foundations are a further practical advantage: they allow natural water movement beneath the structure rather than disrupting drainage with a concrete slab. For properties in Flood Zone 2 or 3, we'd review the site at the visit and confirm the best foundation approach.
Does Burwood Park estate need to approve a garden room?
Yes. Burwood Park has its own management framework with covenant conditions that run alongside Elmbridge Borough Council's Permitted Development rules. We've worked within the estate before and can advise on what specification is likely to satisfy the estate requirements — as well as handling the permitted development side. We'll flag this at the site visit if it applies.
Will a garden room add value to my home in Walton-on-Thames?
Yes. A well-built garden room in Walton-on-Thames typically adds between 5% and 15% to a property's value — and for premium builds in this market, the return can be greater still. Estate agents actively use garden offices and garden rooms as a headline selling feature. Beyond the financial return, a properly insulated, electrically certified structure transforms how you use your home all year round. See our reviews from customers across Surrey.
More questions? See our full FAQ →
Ready to Start Your Walton-on-Thames Garden Room?
Book a free, no-obligation site visit and our team will come to your Walton-on-Thames property, assess the space, and give you honest advice on what's possible — and what it will cost.