Stayed on boat in Mercia Marina, using Bubble stove each day for about 16 hours.
Fitted new water pump
Fit new Jabsco(?) circulating pump.
Fit expansion tank for hot water (radiator) circuit - [Renault Clio?] header tank and bracket salvaged from breakers yard near Derby.
Spoke again with MCC about electrical work, but no more heard.
Topped up fuel.
Engine/fuel figures at 19 Oct 2012.
Refuelled: main tank 66.85 litres, stove 45.46 litres; both to full.