Sorry to hear about car...it is Mec who has the spare seat.
I have just got back to the office from R-R today, I will be on site from around 08:45, so if you get there early you can come on in. Alternatively if you follow Claypit lane past R-R south to the A27 there is a McDonalds (about 1 mile from R-R) if your peckish.
As for the Route map Arran, its QUICKER by far to go via Pulborough on the A29. (from Billingshurst south) to join A27 near Fontwell (sign posted A29 Bognor Regis from Billingshurst) It'll save you 20-30 mins, but not as scenic, so you might want to do Petworth route on way home!
Daft as it seems if you stay on M25 to Guildford and come down A3 to Portsmouth then A27 Chichester it's ALL dual carriage/motorway, far less scenic but about 15 mins quicker than either route above
Regards
D




