when im away, hours permitting, i decide where im going to stop on the following
parking - never had to pay for services parking in australia so i cant comment on the uk situation
do they segregate the fridges from the non fridges?
showers - are they clean, are they free?
toilets - same
meals - are they expensive, are they actually good?
diesel - are the pumps easily accessible?
shop - can i get everything i might possibly need, for example, was looking for plastic knife to butter my own crackers one day, couldnt find one within easy access for a lorry for 600 kms