Unfortunately, the Accords made in Swindon are not even the same car as a USA Accord. So I don't know where they put all the fuse boxes.
On the USA Accord, the plug for reading the OBD-2 codes is under the dashboard way over to the left, above the driver's left knee. Well, since USA drivers sit on the wrong side, I don't know what they do to that plug over in UK.
'05 Saab 9琊 aero (RIP)
'09 Saab 9連s
'10 Saab 9連c
my kids have Civics