cheers guys. as i said from the beginning, i'm leaning towards just letting this be and learning the important lessons from this. I have and will move on now i know it's not worth the hassle. Had I not asked i'd have always wondered so i'ts good to get a firm answer on this.
2 left because they were a couple. Their reason was because they were cowards and nothing else. I believe they knew they planned to leave, and thought if they gave me notice i'd not be as kind and allowing to them within the last few weeks. In the time of their employment i've gone above and beyond what I should have, which is why i'm slightly bitter about this whole thing. for instance I let them take a whole month off over Christmas (even though they'd at this point only accrued a little holiday) because they are from another country and had a kid back home, so i was more than happy for them to have a long time with their kid over that period. I'd do the same in their position and didn't want to be strict and just give them a couple weeks. I also have lent money in advance, £500 at times given in cash with the faith they will pay back after pay day. In this situation they owe me £200 still, but guess that's long gone. I've helped them buy cars, look for insurance etc for them in my personal time, let them use the work van for personal use etc
They are also not working all the hours they're supposed to. I had to make the decision to take on staff before the work was there, or wait until we're so busy that we need more staff. I decided to take these staff on as the lose was minimal if they weren't working full time and it gave me the security and ability i needed to expand, and have it so on free days they'd go leafleting. So for instance some weeks within the whole time of employment they'd work just 1/2 days and should leaflet the rest. The leafleting i'd rarly get them to do as the weather lately has just been too rubbish to be walking the streets. I'd instead allow them to work other places where they'd earn cash in hand, as well as my pay so they were on quite good money for what they did.
I felt I had a good relationship with one of them, and the guy in particular knew that as we expanded as would have given him the opportunity to expand too.
You guys can look too much into things, but at the end of this all with everyone who was aware of how things were, everyone is shocked how they've gone and done this without any notice considering all I've done for them.
Assuming he doesn't have more than one business it's a cleaning company.
fairly sure your assumption is correct