You would think I'd have learnt by now but.....

It's -3 this morning so I put the fbh on for 10 minutes. I get in the car and fire her up, she almost starts but not quite.

Next key turn....dead

As I've parked on the drive I can't get to the front with the jump cables so will have to wait for the charger to put enough juice back in

So much for the new battery solving the non starting problems

Sympathies mate, know how you feel, turn the key, all the lights go out.
At least the central locking still works!!, that was my worry .

Luckily after 5mins on charge it started fine. I have also used a few times during the day without problem, hopefully it will be ok tomorrow.

Sounds like you need to buy a jump starter

http://www.fullfatrr.com/forum/topic39324.html