On the advice of AAM member I then wrote a long letter to ICS parent company BOI, I laid out the entire story of my mortgage - dates of lock-ins and the interest amounts along with all the signed paperwork relating to same, (a 2 page letter with 6 attachments amounting to about 20 pages!! I'm sure they enjoyed the read!! lol) I sent this by registered post so that I could track it on 11th April and received an acknowledgement by post some 4 days later advising that I allow 25 working days for their response. On 24th April a letter arrived from ICS offering us ECB + 1.3%.