
Applications now openLaunching soon
Turn your existing space into a new revenue stream.
Steel Frame Rooms is launching a national network of modular building showrooms. We're now inviting applications from established businesses across the UK to operate their own local franchise.
Showroom building included · Central fulfilment · Dedicated sales platform
Find your franchise territory
Search by postcode or town to see your area and apply in minutes.
Explore all areasA display building included
Your joining package includes a fully fitted display building for your forecourt, yard or garden centre — use it as a showroom or office, and it's yours to keep.
We handle fulfilment
Head office contracts with customers, takes payments and manages manufacture, delivery and aftercare.
Your own 3D design and quoting tool
Design each building with your customer on screen in 3D, then send them a price in minutes. Only franchisees have access.
The numbers
40% profit on every building you sell.
Every building is sold at our retail price, which is your franchise cost plus 40%. The difference is yours. On an average garden room selling at £9,500, that's about £2,714 gross profit, with no stock to hold and no manufacturing, delivery or installation to manage.
Find your territoryAverage garden room
£9,500
Your cost
£6,786
Your gross profit
£2,714
| Garden rooms sold | Gross profit a month | Gross profit a year |
|---|---|---|
| 1 a month | £2,714 | £32,568 |
| 2 a month | £5,428 | £65,136 |
| 4 a month | £10,856 | £130,272 |
Illustrative examples only, not a forecast or guarantee of earnings. Prices include VAT. Profit is before any discount you choose to give customers, the £120 administration charge per building, franchise fees and your own running costs. Larger buildings and upgrades earn more.
Profit calculator
How much could you make?
Move the slider to the number of garden rooms you think you could sell each month. Buildings sell at £9,500 on average, which is your franchise cost plus 40% — so you keep £2,714 on every one.
2
- Average sale price
- £9,500
- Your franchise cost
- £6,786
- Profit you keep
- £2,714
Monthly profit
£5,428
£2,714 × 2 buildings
Yearly profit
£65,136
£5,428 a month × 12 months
What this means for your territory
At 2 buildings a month you would sell 24 a year, keeping £65,136 gross profit before your own costs.
Find your territoryIllustrative examples only, not a forecast or guarantee of earnings. Prices include VAT. Profit is before any discount you choose to give customers, the £120 administration charge per building, franchise fees and your own running costs. Larger buildings and upgrades earn more.
Who it suits
Built for businesses that already have space and customers.
- Car dealerships and vehicle sales
- Garden centres and outdoor living retailers
- Builders' merchants and construction suppliers
- Fencing, landscaping and timber yards

- Initial package
- £12,000 + VAT
- Monthly fee (from month 4)
- £149 + VAT
- Demonstration building
- Yours to keep
Covered in around 5 average sales. At about £2,714 gross profit on an average £9,500 garden room, five sales cover the £12,000 + VAT package — and the display building stays yours. Illustrative only; not a guarantee of earnings.

What you'll sell
Garden rooms, offices, toilets, shower blocks and classrooms.
Steel-framed, single-storey modules from 2.9m to 6.9m long and 2.4m high, joined up to four together for larger buildings. Every one comes with a door, two windows, lights and plugs as standard.
See the building rangeFind your area and register your interest.
The application takes about 3–5 minutes.
