We have a mortgage with approximately £395k left to pay and currently pay around £1950 each month. We need to remortgage and would like to increase it by approximately £20k/£30k to do some home improvements. We have a call coming up with a mortgage broker but does anyone have any idea in the meantime what sort of monthly mortgage repayments we could be looking at if we increase? Or is there a good website for working it out quickly. Thank you!!