Recently had glow plug light flashing - solved when plugs replaced, but now will not start from cold.
Turns over and will 'bump' easily. Once started will readily start for the rest of the day no matter how long its left.
Next morning won't start again.
Could this be faulty RPM sensor as noted in other posts?

Are you sure the new plugs actually work?

sounds very much like the new glow plugs either dont work or are maybe disconnected?? worth checking/testing before spending money replacing other parts!

Thanks for the replies.
Sure they're ok but will test plugs and connectors again tomorrow, just in case.
Any other ideas out there?