Thanks I thought it might be something like that, I will double check the pump fires up later. If so then I will see if someone can come and take a look.
Just wanted to make sure it wasn't something else that it could be.
I have a Vokera Compact 24, have read through various posts on this site to try and figure out if this a simple problem that can be fixed.
I am getting hot water but no heating, the boiler fires on flashes the green light turns on and then off after a few attempts will fail and give the red...