[Two Part Answer]
And in any case, ugly, the police are not the best people to ask for legal advice, especially of the type you require. I come into contact with a number of police officers in connection with some of the work that I do. Most of them are unfamiliar with court proceedings beyond the bare basics (and indeed they have no need to have such knowledge). Even if you have access to probation officers, they too would not be best qualified in this field. The magistrates form an impartial tribunal and cannot assist either side.
First of all Legal Aid. If, after deducting your living expenses, you are left with £12,475 per annum, you will receive Legal Aid. If you have between £12,475 and £22,275 you will get some help. Above this amount you will receive no aid. If you think you are below or around these limits it is worth making a claim. The Legal Aid assessment takes in a number of things when calculating your living expenses.