Greggs twickenham/richmond

hi can anyone advise me on the best route to greggs.
i’ll be coming from the north either m1 or m40/m4
I’ll be in a bloody big 16 pallet rigid , not driven one for years so watch out if you see me going backwards it’ll be like a drunken sailor

m4 junction 2 come off onto chiswick roundabout (think the weight restriction is finished )
follow 205 onto kew road keep left accross kew bridge
after kew bridge keep right onto the 307
this will bring you up to richmond roundabout
follow 316 onto twickenham (think its 3th exit)
second roundabout take a left onto the 310
follow 310 down to king street take a right onto king street
and then i think it s the 7th right there is a new tesco on the corner (think its tesco was a pub now a express shop opened there recently) where you turn in
but be careful down there as their is a railway bridge which is very low cant think of the height but it shouldnt bother you as long as you dont take a wrong turn
also the road up to the bakery is very narrow and very little room around the bakery itself for turning etc
hope this helps
or other option is come in the m40 onto the a40 come off at hanger lane and head down the 406 (4th exit i think) to chiswick roundabout and follow the above kew bridge etc