Hi guys, writing this from the UK as this seems to be the best plumbing board about, and as you can see, I hate plumbing.

Basicall all my hot water taps are fine apart from the bathtub which barely gives a trickle (it does give something though). Now from reading up on here I suspet I have crud in a pipe connected to the hot water flow. I read all about valves etc but I'm a complete rookie at this stuff, being only 21 and this is the first house I ever bought.

Am I right in thinking that I must remove the wooden side panel of the bath and the valve should be there, shut it off and remove the pipe between the valve and the bath checking for blocks, or is it something more than that,

Any help would be greatly appreciated