Southern Miniature Railways is a small company based in Launceston, Cornwall Services include: Rebuilds Sales Refurbishments Engineering Services Website: http://minirail.co.uk/  

Based in Cornwall, Southwest Steam Miniature Engineering are suppliers of the following: Cast iron Copper Tube and Steam Fittings Stainless Steel Solder Phosphor Bronze BA Nuts, Bolts & Washers Free Delivery within the UK Website: http://www.southweststeam.com/

Company Overview NP Woolley is a full time live steam business,  offering services in steam loco repairs, design, construction, copper boilers, supplies, railway signs, and more. Laser and Water Jet cutting services available, CAD templates available on the website.  Online ordering of Superheaters, Name plates, Copper, Brass, Ground Steel bar and Brazing Rods All enquiries

Based in the West Midlands Denver Light Railway Ltd provide Engineering Services including: Boiler Manufacturing Boiler Repairs and Inspections General Machining Passenger Coaches New Builds and Restorations Bespoke Commissions Trailer Canopies Locomotive Stands Trackwork Locomotives and Road Vehicles Railway Infrastructure Rolling Stock The website details current and past projects, examples of work completed and details

Lathe parts and custom made spares Gear cutting and change wheels Contact details on the website, located in Foulridge, Lancs Website: http://www.latheparts.co.uk/

JD Miniature Engineering offer every service your steam locomotive needs, whether it be minor repair, a major rebuild or simply a component. Facebook: https://www.facebook.com/JDMiniatureEngineering/

Manufacture and Refurbishment of miniature railway steam and diesel locomotives. Located in Bristol they provide a wide range of services for the Model Engineer: New Builds and Refurbishments Steam Fittings Trackwork Wagons General Machining Website: Joe Nemeth Engineering  

Heritage engineering services based in Wiltshire. A wide range of services from Boiler repairs to riveting, white metaling and machining. http://www.hatchsteamengineers.co.uk/  

N. Noon Engineering are based in the Midlands and provide a wide range of Engineering services for full size and scale steam locomotives and traction engines: One off parts White Metaling Metal Spraying Crank Grinding & Internal Taper Grinding Boiler Repairs and Maintenance Steam Engine overhaul and Maintenance Traditional and Modern Fabrication Vintage Wooden Cabs

Copper boilers for 5″ and 7 1/4″ Locomotives built to the latest ECC standards and all CE Marked. Suppliers of Injectors, Value motion kits for various locomotives. P.T. Machining provide Machining services e.g. Cylinder machining and Large radius machining. Web: http://www.ptmachining.co.uk/