Garden Rooms · Package 2 of 3 · ★ Our recommendation
Signature Package
Everything in Core, plus premium vinyl flooring and a complete electrical first fix — every cable professionally installed and concealed inside the walls, ceiling and floor before handover. The hard, hidden work is done; the visible choices stay yours.
ATLAS £32,950 · NOVA £38,450 · APEX £43,450
Includes VAT, delivery and professional installation on a standard site.
Free to design · ~5 minutes · deposit fully refundable until you pay your balance.
Why first fix matters
The wiring you'll never see — done before it's impossible
Once a garden room is finished, adding electrics means surface trunking or opening up the walls. Signature solves that the way modern housebuilders do: all the electrical infrastructure is installed during the build, concealed and first-fix tested, before the building is handed over.
Your electrician then simply fits the sockets, switches and lights you've chosen — no cutting, no channelling, no compromise.
Everything in Core, plus
What Signature adds
Signature includes the complete Core building — see everything in Core → — and adds:
That means the full insulated shell: a steel frame, powder-coated in black or white and bolted together, 100mm PIR walls and roof, and triple-glazed PVC glazing — a four-panel sliding door with multi-point locking, four fixed picture windows at 800 × 2,100 mm (two on each side) and a PVC personnel door.
Premium vinyl flooring, fitted

Premium oak-effect luxury vinyl planks with a fully waterproof rigid mineral core, integrated acoustic underlay and commercial-grade 0.55 mm wear layer — professionally fitted during your build. Natural Oak is fitted as standard; Light Grey Oak and Smoked Oak are visualisations confirmed against a physical sample before installation. More about the Floor Finish →.
Complete electrical first fix
Every cable, route and connection point professionally installed and concealed, ready for final fit-off:
- Concealed wiring throughout the building
- Wiring prepared for 10 interior LED ceiling light points
- Wiring prepared for 3 exterior wall-light points
- Wiring prepared for 8 double-socket positions
- Wiring prepared for 1 external weatherproof double socket
- Dedicated supply for a future heating & cooling system
- Consumer unit (distribution board) installed
- First-fix electrical testing
In plain English
First fix, second fix — in plain English
First fix is the hidden half of an electrical installation: the cables, routes and connection points installed inside the structure before the building is finished. Signature includes all of it.
Second fix is the visible half: fitting and connecting the actual sockets, switches, lights and heating, then testing and certifying the finished system. With Signature, your own qualified electrician completes the second fix — or choose the Executive Package and VeltHaven completes and certifies everything.
Full transparency
What Signature leaves for you
Signature includes the hidden infrastructure — not the visible accessories. This is deliberate: it keeps every visible choice (and its cost) in your hands.
- Sockets, switches, dimmers and light fittings — the second fix, completed by your electrician or included with Executive.
- Heating & cooling unit, CAT6 data outlets, smoke and heat detectors. (All included with Executive.)
- Paint, wallpaper, feature walls and bespoke interiors — available on request; ask us after ordering.
Foundations and groundwork aren't included in any package — they're designed and quoted after a site review. Read about foundations & groundwork →.
Is it right for you?
Choose Signature if you…
- Want all the hidden electrical work done properly, once, during the build.
- Want to choose your own lighting, sockets and switches — and have an electrician to fit them.
- Want the floor finished and the room usable quickly, without paying for a full turnkey fit-out.
- Like the idea of a professionally prepared building you finish exactly to your taste.
Rather skip the electrician altogether? Executive includes the complete installation — fitted, tested, certified and commissioned.
Planning to run a business from it? Read our guide to using a garden office for business.
Covered from day one
Peace of mind, included
- VeltHaven 10-Year Structural Warranty (2 years full warranty + structural cover to year 10). This does not affect your statutory rights.
- Manufacturer warranties on all supplied and installed components.
- First-fix electrical testing, professional delivery and installation, and a final quality inspection before handover.
The price you see includes the building, flooring, first-fix installation, delivery and VAT. No hidden costs.
The hard work hidden in the walls — done.
ATLAS £32,950 · NOVA £38,450 · APEX £43,450
Design your Signature garden room → Free to design · ~5 minutes · deposit fully refundable until you pay your balance.Compare Core and Executive, or talk to us.