Just had our Miele dishwasher fixed by Paul. There was a horrible noise from the drying fan and so Paul disassembled the dishwasher, found the culprit (a small piece of plastic wrapping inside the fan) and put it all back together again for a very reasonable price.
If you need an appliance rescued in Milton Keynes then filling in the form on the Fenny Appliances website is a very good idea.