As title, I've been searching the web but can only find commercial and trade suppliers that fit out schools and nurseries.

Do any of the mainstream manufacturers make miniture WC's?

I don't think so, I'd say a 'mainstream' toilet for a child is called a potty.

you have already researched how to get one, so I can't suggest anything other than what you have done already.

What is it for? Maybe contact a local school/schools about having an old one when they re fit? Or sign up with a local freecycle/freegle network. You would be VERY suprised what you can get on such sites.

My brothers son has been known to use the cat tray.

Does the job!

You want a new toilet for him her ?

You only need to go in some where like Plumbase or plump centre ant they will order you one in, I think Armatage shanks make them

You can just get a kids seat to go on a normal toilet....

http://www.kiddicare.com/webapp/wcs/...__92045_10001_

Other options....

http://www.kiddicare.com/webapp/wcs/..._set_-1__10001

I've had 3 kids and they have all managed to hoist themselves onto a normal toilet in the end

Shaun

18 years is a lot of mess to clean up though seriously though unless you are a billionaire. why not just let your kid go on an adult toilet. my son is 3 and already goes for a wee by himself on the toilet

we got our little girl one of these, thought it was a good idea to start her off on something her own size. she is 3 now and uses this and a full size one.

http://www.amazon.co.uk/Fisher-Price.../dp/B000LXKYV6

Yup the way to go, we also got a small step so tey could easily get onto and off of the seat when they where small