I don't know the OP's partner, but I am a bit shocked to hear the view expressed that, because this man has not currently got a job, it MUST be because he is lazy and doesn't want to work. Have any of you seen the state of the economy at the moment and now difficult it can be for people to find work these days?
Also the criticism of him sending money to his family - the assumption that he must have a wife and kids back home - this sounds like racism to me.
If any of us had family living in abject poverty, and then had the chance to move abroad to make money to support them, pretty sure any decent person would do that.......
OP, racism could be the reason he isn't finding employment. There have been some studies done - I don't have time to search and link to it now - where even a "foreign sounding" name on a job application was shown to lead to many candidates being disadvantaged, in a number of fields.
Are there any local adult ed classes he can sign up for? Or job seeking classes? For example in my local library I have seen a group advertised for job seekers, where some volunteers give help with applications. Something like this might help him.
Getting his drivers license would also be really useful, as then he can always do man and van work - a number of fellas round here do that and they seem to make a living......
Your forklift license idea also a very good one - if it's "only" £400 I would urge him to save for it if he can (maybe in the short term reducing what he sends home - because in the long run he could send much more). My neighbour at my last house had his forklift license, and even though his job history was incredibly chequered he always seemed to find work with it.......
Apologies if I have missed this, but has your partner considered applying for cleaning work; security; hospital portering; telephone work; care home work?
Is he handy around the house - good at flat pack furniture and minor DIY jobs? I imagine as a trained shoe-maker he is. I have seen a couple of fellas on our local Facebook hiring themselves out in this capacity for a fixed hourly rate - I think it's called "husband for an hour", something like that? A bit sexist, but I suppose it's typically used by single women who can't face tackling jobs you would stereotypically get a man to do. (I've got a spider taken up residency in my bedroom, and if my ex husband doesn't have time to deal with it when he drops DD off today I may have to hire one myself!