ADVANCED KITS
These kits require forming and soldering, all machining has been completed for you.
Each kit comes will a full set of instructions with over 30 pages of pictures, diagrams and text detailing how to form and assemble your loco.
For advanced kits, the inside port block/cylinder unit comes as a 'loose assembly' with pistons and valves in place ready for you to check over and seal. For outside cylinders, the main cylinder will be a machined assembly with a piston, and a separate etching to form the cylinder wrapper.
Each kit contains all the screws, 'o' rings, nuts, rivets, springs, wires, pipes and a pressure gauge to complete the loco. The boiler is pre-built, tested, and will come with a construction certificate.
The work will involve forming sheet metal, drilling pilot holes out to size, tapping threads into holes, and the use of soft and silver solder.
Replacements for individual components can be supplied, providing they are returned to us to identify issues. For etched items and laser cut pieces there will be a small charge depending on the size of part required. Whitemetal castings returned to us with stamped addressed packaging will be free.
For all our customers we are happy to answer any build queries over the phone or via email. We offer soldering and forming lessons in our workshop a few times a year, so keep an eye on our News page for the latest dates.
We understand that things can go wrong, and very small parts can get easily lost, so spare parts for all our kits can be purchased separately
We reserve the right to update the cost of our kits. Leaflets and prices stated will be updated as soon as possible after any price rises
Don't want to buy a full kit?
Get in touch! We are in the process of splitting our kits down, so can sell etchings and laser parts seperately. All castings are already available in our online store
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GW City Of Truro

Unpowered £1,918, R-T-R £4,603
Spirit £2,950, R-T-R £6,785
3 Variations Available in our redesign!
Atbara class
Flower class
City class
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​Twin cylinder
Driving wheel Axle pump
Sprung suspension
New design new brass castings
New batch 75% Complete:
Tender complete, loco first pack ready
Final etchings, Boilers and cylinder blocks due Feb 2026
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NEW -- BR 9F
Kits:
Static £2,373
Spirit £3,650
Coal £3,950​
Ready to run:
Static £5,458 (plus r/c set up)
Spirit £8,395
Coal £9,085​
Twin cylinder
All components ready machined
Axlepump and handpump as standard​
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This loco will be designed this year once our City Of truro updates are complete, ready for kits 2027
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More info will be added as the design progresses

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LMS Rebuilt Royal Scot

Unpowered kit £2,178, R-T-R £5,445
Spirit kit £3,350, R-T-R £8,040
Coal kit £3,550, R-T-R £8,520
Twin cylinder
Outside Walschaerts
Driving wheel Axle pump
Length: 637mm
Weight: 5Kg estimated
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Kits produced to order. Unpowered kits take 6 months, Spirit / Coal kit takes 12 months
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GW Mogul

Unpowered kit £1,882, R-T-R £4,517
Spirit kit £2,895, R-T-R £6,659
Twin cylinder
Driving wheel Axle pump
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Kits produced to order. Unpowered kits take 6 months, Spirit kit takes 12 months
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GW Prairie

Unpowered £1,788
Spirit £2,750
R-T-R From £4,291
Twin cylinder
Driving wheel Axle pump
Sprung Axleboxes
Length: xxx mm
Weight: 3.5-4Kg estimated
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Kits produced to order. Unpowered kits take 6 months, Spirit kit takes 12 months
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GW Saint
Unpowered £2,048
Spirit £3,150
R-T-R From £4,915

Twin cylinder
Driving wheel Axle pump
Length: 642mm
Weight: 5-5.5Kg estimated
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Kits produced to order. Unpowered kits take 6 months, Spirit kit takes 12 months
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GW 47xx

Unpowered £2,051
Spirit £3,155
R-T-R From £4,922
Twin cylinder
Driving wheel Axle pump
Sprung suspension
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Kits produced to order. Unpowered kits take 6 months, Spirit kit takes 12 months









































































































































































