Clio losing water

[snowen250]

Hello all, hope you can help
I have a 2000 plate 1.4 clio S and it is losing water, not alarmingly are anything, but gradually the water in it is going down. Now performance is 100% and there is no gunk on the oil filler cap.
I have owned it since October when it had all the belts changed and a new water pump. I cant see where the water is going, anyone have any ideas?
Any help appreciated.
Simon

[buggalugs]

Don't know if its the same as yours, but I had a 1.2L single point injection model and a little brass coolant take off pipe from the back/underneath of the inlet manifold corroded on mine, and started weeping coolant. Damn thing broke off in my hand when I tried to pull the pipe off it.