Hi cul8tr and welcome to the forum, just to add to what has already been said, please seek the advice of at least a couple of brokers.
Look for one that specialises in IVAs, adverse (sub-prime) mortgage products and has access to the whole of market.
Also look out for brokers who offer no valuation fee, or offer to add the valuation fee to the loan, or only ask for a small application fee (only to confirm your commitment). Most brokers who specialise in offering full advice to people in IVAs understand the difficulty of you funding your own valuation.
And last but not least, please ensure the advice you receive is from a properly authorised and regulated advisor / broker. You can tell this by asking for their FSA registration number and checking this number on the
www.fsa.gov.uk/register/ site to confirm their information and current advisory status.
The rates you could achieve will depend on your personal circumstances, if you have been in an IVA for three years your credit file should not be in too much of a state, and if you have also kept up with your mortgage payments, there is no reason why you could not achieve close to high street rates.
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