Radiator started leaking after a reasonable trip home, could not keep water in and it appears to have burst along the seam at the top of the radiator. Due to the fact that I was on the R28 in hot sun a exhausted the car to be able to stop under a bridge in some shade. I hope that I did not hurt the engine as the engine light came on and the car started to splutter. I do think that the radiator will need replacement and the thermostat as well. I first thought it was the fans that possibly blew a fuse thus made them work continuously by bridging them but that did not help. The car also needs its regular service thus I will need seperate quotation for that. The car will have to be fetched as it cannot ride.