You could have a big problem with frequency control. As far as I know the UK operates on 35MHz, whereas the Canada operates on 72MHz. The UK also has different standards to the USA for 2.4GHz that makes equipment purchased their illegal to use in the UK, I assume that Canada has similar standards to the US. Some countries give their custom officials the authority to confiscate anything that does not comply with local regulations so I would conform whether your equipment is compliant before packing it in. The only way that you may be able to use your radio is if it is in the 27MHz band. I think both countries have the same standards but I am not to sure.

Cheers
Pupmeister