Where's best for mini guitars?

Hi guys, I've been looking for a 3/4 or 1/2 size electric guitar to modify, but I don't seem to be having much luck. I've come across 2 in charity shops but I've not be quick enough and someone else has snapped them up! Any suggestions for a better place to find some, I'm looking to get half decent quality for below £75 if possible?

I've had some luck checking craigslist and nextdoor. Not really sure how that translates to the UK though?

Never heard of nextdoor, but I'll have a look on craigs list, cheers dude :)

You could also try Thomann, their house brand Harley Benton has some real cheap guitars which are surprisingly good quality for the price! The basic short scale strat is under 75 GBP for sure, and their shipping costs are pretty cheap too

They've been a top contender thus far