Hello
Debt advisors wont consolidate your finances or wipe interest but they will set up an arrangement where you pay one monthly payment to them and they will distribute your money to your creditors according to the balances that you owe, ie the higher the balance the more money that creditor receive
most creditors will freeze interest,and with a financial statement to prove your hardship will accept as little as £1 per month of course the downside to this is that you will end up with defaulted debts on your credit file, accounts may escalate to CCJs etc,
you can try to challenge any debts with a sars request, as some people have got themselves debts written off as the banks have no evidence of the credit agreement and there are ways to look into it. (i personally dont agree with this i think if you spent it you should pay it back) if you want to read up on this go to money saving expert
you also have the option to explore any misold ppi, which you may have on your accounts, dont go through a firm as they charge 25% plus vat, i managed to get refunds on debts from years back as they miss sold it to me and got about £2000 in total.
i would recommend step change or pay plan, both free services government backed. dont go to a fee charging one my sister did and ended up owing £400 more 3 months down the line than she did before she joined them, i spend a day on a form and got interest frozen on everything and set up plans that she can afford to pay
also if your accounts to escalate to debt collection, keep your plan in place for as long as possible as once you are back on your feet you should be able to get discounts on your debts to clear them, i had that that years ago i had a debt that they halved if i cleared it !
hope this helps , you can do all this yourself just send a letter to each creditor with a financial statement which you can find on CAB website make a payment offer agree a repayment date and ask them to confirm that they will stop further interest, or just go to step change or payplan
good luck
i work in debt collection and recently set up my sisters plan for her, if you need any help message me