What we used, and don't dismiss it out of hand, is Think Banking
It is basically set up for people who are rubbish with money. So, yes, a lot of the stuff they do is what we now do ourselves, but it was an absolute Godsend when we needed it - I honestly have never felt such a difference as when I stopped having to worry about whether I could afford a coffee or whatever, because they make it obvious.
Essentially, it is two bank accounts. One, you get paid into and all direct debits and standing orders go out of. Then the leftover money goes into the other account, which you have a card for. The bank works out how much money needs to be where, so if you, like us, get some stuff monthly, some weekly, some bills variable, some not, and so on, the bank works all of that out and just lets you spend what you can afford.
There is a monthly charge (about £12 I think) but no other fees - when we got ours, we were losing £100 a month in fees and spending half our lives worrying about whether we could afford this, that or the other, as well as wrecking our credit score by missing bills. This essentially gives you pocket money, which is what we needed at the time.
The bank ring you up if anything weird happens (such as a payment not coming that usually does or whatever), you can get texts to inform you of whatever you want informing of, you can make balance enquires by text and you can always phone them up and rejig things - eg we had ours set so that we had the same amount of spending money each week (with slight variations if a direct debit cost less than normal and we got the change in the spending account) and the money from monthly incomes mostly stayed in the main account to cover bills, but one week we really needed more cash but knew we wouldn't need the weekly cash, so we phoned them up and rearranged it all.
There is the odd bit of faff - they are somehow connected to RBS, but not fully, so if you need to pay in a cheque you have to take a special envelope. Also for some reason most cashpoints won't let you do a balance enquiry, so you have to text for that.
I highly reccommend them for basic bank accounts. We are back on top now, so we have "normal" accounts again, as I have a complex system of savings accounts and cards, but at the time it was the best thing we could have ever done.