So after some advice on here....and a bit of pushing (I hadn't realised that grey hair was a feminist issues and now I can really see it is!), I took the plunge and decided to let my grey come through and get rid of the dark brunette (that faded quickly anyway).
Now... I have to admit I am struggling. In my head I am still a brunette so I find the image in the mirror a bit of a shook. The hairdresser is great and is helping me grow the colour out.... so now I am a mixture of honey blondeish highlights and grey (or white really).
I have a bob hairstyle and quite honestly I am struggling to like it. I think it is the mix of colour. So..... should I get it cut quite radically and be mostly grey and possibly have a more radical colour in bits of it (I quite fancy a deep pink), or just see if I can bear it and keep going and gradually get there....
What do you think?