By the UK Home Forge — The British Blacksmith's Buying Guide Team · Updated June 2026 · Independent, reader-supported

Best Propane Forges for Home Blacksmithing in the UK (2026)

Propane forges have become the go-to heat source for home blacksmiths in the UK. They're cleaner than coal, heat faster than charcoal, and require far less space and maintenance than traditional setups. If you're starting out or upgrading from a coal forge, the choice between models matters—not just for the cost upfront, but for how well they perform across different projects.

This roundup covers three solid options available to UK buyers: Devil Forge, NC Tool Co, and Majestic Forge. We've looked at BTU output, working chamber size, build quality, and real-world value across the £200–£700 price range.

What to Look for in a Propane Forge

Before diving into specific models, a few specs matter more than others for home work.

BTU Output and Chamber Size. Most small forges sit between 30,000 and 150,000 BTU. Higher BTU doesn't always mean faster heat—much depends on chamber size and insulation. A 60,000 BTU forge with a small, well-insulated chamber will reach working heat faster than a 100,000 BTU model with gaps in the burner arrangement. Chamber size determines what you can work: a 4-inch (10cm) wide chamber limits bar stock width, while a 6-inch chamber gives real flexibility for larger pieces or multiple smaller items.

Burner Design. Side-mounted burners are standard at this price point. Look for ones that let you adjust the flame independently, which helps manage heat zones and reduces waste. Some cheaper models have fixed burner angles that create dead spots or excessive draft.

Fuel Efficiency. This matters on the wallet and the planet. A forge that needs a full propane cylinder for four hours of work versus eight hours is a real difference over a year. Insulation quality directly affects this—ceramic fibre liners last longer and retain heat better than hard brick.

Devil Forge (£250–£450)

Devil Forge models are widely stocked in the UK and generally land in the mid-range for both price and performance. Their standard home unit (usually around 60,000 BTU) runs on a single burner and has a chamber roughly 6 inches wide and 5 inches deep—workable for bar stock up to about 1 inch (2.5cm) square.

The build is straightforward: steel frame, ceramic fibre liner, side-mounted burner. Assembly takes a couple of hours, nothing complicated. Most users report they get to welding heat in under 10 minutes, which is solid for a forge at this price.

Downsides: they run warm on fuel consumption compared to better-insulated models. If you're forging daily for hours, a cylinder lasts around 5–6 hours rather than 8. The burner adjustment can be touchy—you'll need to dial it in carefully to avoid too much flame shooting out the door. Some users report the frame gets hot enough that you need careful glove management around it.

Worth it if you're doing regular hobby work on medium-sized stock. Less ideal if you want to run small bar work or do several sessions per cylinder.

NC Tool Co (£300–£500)

NC Tool Co's offering is built around a similar size chamber (6 inches wide) but uses a twin-burner design, which is their main differentiator at this price point. You get roughly 80,000–90,000 BTU across two burners, and you can run one or both depending on what you're heating.

This flexibility matters more than the raw BTU figure. Running one burner at 80% throttle is more efficient than one burner at full chat. You also get better heat distribution—twin burners firing from opposite sides create fewer dead zones, which is why welders and farriers tend to prefer this layout.

The ceramic fibre liner is denser than Devil Forge's standard offering, and real-world reports suggest better heat retention and fuel economy. Users consistently report 7–8 hours per cylinder, compared to 5–6 on equivalent single-burner models.

Downsides: the higher upfront cost, and slightly fiddlier burner management if you're new to forging. You need to tune both burners together, which takes a touch more practice. The dual-burner frame is also a bit weightier, so moving it around the workshop requires a bit more care.

Solid choice if you plan regular use and want better efficiency and control.

Majestic Forge (£400–£700)

Majestic sits at the premium end of this range, and the differences are noticeable. These are typically larger chambers (6–7 inches wide, sometimes 6 inches deep), often with twin or triple burners. BTU output is usually in the 100,000–120,000 range.

The real advantage is chamber quality and insulation. Majestic forges use harder-wearing ceramic liners and better-sealed frames, which means less heat loss and genuine durability. Users report these forges reaching working heat in under 8 minutes and running cleanly for 9+ hours per cylinder.

The burner system is more refined—better air intake design, smoother throttle response. You get less trial-and-error getting the forge dialled in correctly.

Downsides: the price is noticeable, especially if you're starting out and not sure how much you'll actually forge. You're also paying for features (like heavy-duty construction) that matter most if you're forging multiple times a week, not once a month.

Worth the investment if you're serious about this as a regular hobby or semi-professional work.

Which One for Your Setup?

For occasional weekend work on small to medium stock, Devil Forge offers honest value. For regular hobbyists who want better efficiency and control, NC Tool Co's twin-burner design earns its extra cost. For full-time home smiths or farriers, Majestic's durability and fuel economy justify the premium.

Your actual choice will depend on budget, usage plans, and what you're planning to make. All three are safe, straightforward to set up, and available through UK suppliers. None will waste your time—they're all proper working tools.