My mortgage deal is coming to an end soon and the rate I'm being offered now is going to plummet from 5.49% to 1.39% saving £273 a month. The plan was to move next year (second step). Our house is small 660 sq ft but we cope (2 kids 6 & 3 DP works away half the month) kids have a bedroom each one is tiny 6ft x 6'6ft. We have some debt that could do with being paid down and I don't know whether we should concentrate on that or carry on and move as planned.