Acorn Steam Ltd.

Welcome to Acorn Steam. We are a small business catering for all aspects of model engineering. Boiler work includes new, repair and modification.

Our work:
•Boilers - Copper and Steel
•Fabrication and machining
•General Engineering work

Feel free to contact us with your requirements. We can design boilers and do all necessary calculations. Also offering a boiler design approval service.

Photos from Acorn Steam Ltd.'s post 18/07/2024

Part Built 7.25” Guage Sandy River.

As can be seen from photos a very good start for anybody wishing to build one of these locos.

Boiler professional built, comes with original manufactures certs. Boiler design is in accordance to AMBSC.

For further information please feel free to get in touch.

05/05/2024

We are toying with the idea of building a 7.25” Sandy River 2-4-2 Locomotive. But before we dive in we are wondering what interest there would be.

Being 1/3rd scale they produce substantial engines suitable comercial running. Also due to there size can easily be made to run on 10.25” with out looking out of place.

Photos from Acorn Steam Ltd.'s post 11/04/2024

A couple of action shots taken today in the boiler shop, as work continues on our latest batch of boilers.

Feel free to drop us a message for more info on what we can offer.

Photos from Acorn Steam Ltd.'s post 10/04/2024

!!Start of Season Sale!!

20% off our whistles and range of Tinkerbell Parts till the end of May 2024

For info on prices please feel free to get in touch.

Photos from Acorn Steam Ltd.'s post 10/04/2024

A nice little machining job to start of the week.

A new Thomas II regulator quadrant built as a two part assembly to the customers requirements.

Photos from Acorn Steam Ltd.'s post 07/02/2024

Delivery of steelwork for our next batch of Tinkerbell Locomotive type boilers arrived this morning.

There is one still unspoken for awaiting a customer. Could this be you??

Keep your eyes peeled for further updates on build progression.

If you are interested in a boiler please feel free to get in touch with us.

Photos from Acorn Steam Ltd.'s post 22/01/2024

New Year, New Engine?

Still available to purchase.

Contact us for more information.

Photos from Acorn Steam Ltd.'s post 15/11/2023

Up for grabs is one of our in house built Tinkerbell’s. The engine is well underway on construction but due a change in a customers circumstances we now offer it up for sale.

If you are interested please contact us direct for info, price and pictures.

(Pictures of our previously built Tinkerbell’s)

Photos from Acorn Steam Ltd.'s post 25/08/2023

After a successful visit from BES yesterday 2 7.25” 9F boilers are being loaded ready to go to the customer.

For further information on our boilers please feel free to get in touch.

Photos from Acorn Steam Ltd.'s post 27/07/2023

!! Summer Sale !!

20% off our whistles and range of Tinkerbell Castings till the end of August 2023.

For info on prices please feel free to get in touch.

Photos from Acorn Steam Ltd.'s post 20/03/2023

A little reminder that we have in stock our 2.75” bore cylinder castings with cast in steam passages for ease of machining. These cylinders are ideal for a Tinkerbell/ narrow gauge style locomotive

Included in the casting set are:

Cast Iron:
Cylinder x 2
Cylinder cover front x 2
Cylinder cover rear x 2
Valve chest x 2
Valve chest cover x 1 LH and x1 RH
Cross head x 2
Piston x 2

Gunmetal:
Cylinder gland x 2
Valve chest Gland x 2
Valve x 1 (solid bar)

Cylinder Drawing set x 1

Full set price £700 + Vat
Individual item prices on request.

See pictures below of a finished machined cylinder.

Please feel free to contact us for further details.

25/02/2023

Received a video of one of our 2.5” dia 3 chime whistles fitted to a 6” scale Foden steam wagon. Save to say one happy customer 😀

For more info on our products please feel free to get in touch.

22/01/2023

We’re now back in full swing after New Year busy beavering away in the workshop.

Tinkerbell and Thomas II boilers on the go in the welding shop.

Meanwhile work is on going with 2x Tinkerbell projects, Thomas II variant build as well as work on an a 7.25” Black 5.

If you would like more information on what we can offer then please feel free to contact one of the team.
..........................................................................

Castings available for both Tinkerbell and Thomas II

Will Hughes 3 chime whistles also in stock.

Photos from Acorn Steam Ltd.'s post 19/12/2022

A few photos of a couple of 7.25” Gauge 9f boilers we have been working on for a client. Looking forward to see these completed.

In the New Year we will be starting a batch of T2 and Tinkerbell boiler (loco type)

If you would like to know more about our boilers please feel free to get in touch.

Bay Railway Engineering Services

Photos from Acorn Steam Ltd.'s post 18/11/2022

!! BLACK FRIDAY DEAL !!

15% off 3” dia whistles
10% off 2.5” dia whistles

Offer prices:
3” Dia- £400
2.5” Dia- £320

Prices are ex p&p

Offer ends midnight 25/11/2022

Photos from Acorn Steam Ltd.'s post 09/11/2022

!! Coming Soon !! (Now Sold)

We are please to announce that we will be taking delivery of a part built Tinkerbell, sister engine to ‘Dragonfly’.

The engine was started by Dennis Halstead who drew a lot of inspiration from the late Jeff Stubs. Like it’s sister engine the workmanship is to a very high standard.

For more information or to express an interest please feel free to get in touch.

Photo 1: Dragonfly built 2021

Photo 2: Previous Tinkerbell built by D Halstead

Photos from Acorn Steam Ltd.'s post 08/10/2022

A busy morning polishing a selection of brassware ready for shipping next week.

We can’t wait to see these add the finishing touches to our customers locomotive.

Available Brassware:DomesChinmey Caps3 Chime WhistlesWindow Frames

If you would like any more information on these products then please feel free to get in touch.

Photos from Acorn Steam Ltd.'s post 06/09/2022

A few photos of our latest build being tested before getting handed over to the customer. Hopefully The Billingham Light Railway will be putting ‘Titch’ to work hauling passengers at an local events soon.

If you would like to know more about our builds or the services we can offer please feel free to get in touch.

03/09/2022

New batch of 3 chime whistles nearing completion.

Those who have one on order we will be contacting you shortly.

We will have a fews spares left in stock, so for anyone wishing to place an order please contact us directly for info and price.

Photos from Acorn Steam Ltd.'s post 17/06/2022

A little update to show progress on the latest engine being built in the workshop. Hopefully this Tink will be earning its keep soon with ‘The Billinghm Light Railway’

Photos from Acorn Steam Ltd.'s post 13/04/2022

After a successful visit this morning from LRQA (Lloyds) and coating of paint, 3 more boiler are ready for dispatch to there eagerly awaiting new owners.

If you have any queries regarding boilers, please feel free to contact one of the team.

03/03/2022

We had a visit to the foundry this afternoon, to collect the first set of Tinkerbell style cylinders off our new patterns. We’re really please with the out come.

If you would like any further information on our casting, please feel free to get in touch.

Photos from Acorn Steam Ltd.'s post 11/01/2022

Happy belated New Year to everyone.

We’re back to normal again in the workshops after the festive period.

This week sees us busy with steel boiler work. Boiler tubes and bushes a plenty.

If you have any boiler enquiries either steel or copper, please feel free to get in touch to discuss with one of the team.

Photos from Acorn Steam Ltd.'s post 30/12/2021

Order Book Now Open

With the next batch of whistles due soon we are now accepting pre orders:

2.5” Dia - 3 of

3” Dia - 4 of

Please contact for further information and prices.

15/12/2021

What a wonderful surprise it was for us to see our latest engine ‘Dragonfly’ appear on the BBC Spotlight Program.

(Although blink and you may miss it).

07/12/2021

Fresh off the mill, just in time for Christmas. If you require further information on our ‘Tinkerbell’ castings that we have available please feel free to get in touch.

06/11/2021

Due to an overwhelming response we have sold out of our latest batch of whistles.

If you have missed out this time fear not as an other batch is due shortly.

To order and reserve one, please contact us via messenger/ what’s app or email.

For further information please feel free to get in touch.

Photos from Acorn Steam Ltd.'s post 05/11/2021

Order Book Now Open

With the next batch of whistles due soon we are now accepting pre orders:

2.5” Dia - 5 off

3” Dia - 5 off

Please contact for further information and prices.

Photos from Acorn Steam Ltd.'s post 04/11/2021

A little something we have been working on in the background along side Rod Burnley.

2.75” bore with cast in steam ports. Ideal for a Tinkerbell style engine.

11/10/2021

A delivery of chassis steel work arrived this morning for the next couple commission builds.

If you would like to know more about our work then please feel free to get in touch.

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2.5” Dia whistle

Website

Address


Bradford

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 4pm

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