Does anyone have experience of this route and am I going to be ok leaving Bristol at 6am to get to Milton Keynes for 9am? It wouldn't be the end of the world if I was late, I just want another night with my man and evening with my family so am wondering about leaving tomorrow early morning rather than tonight as I usually would. Anyone who knows this route, advice appreciated, TIA.
(dp just took the piss saying 'dear mumsnet, I am incapable of making a decision without consulting you, blah blah blah' in a stupid childish voice )