Lizard (Z. vivipara or P. muralis) in Brittany?

Lizard (Z. vivipara or P. muralis) in Brittany?

Observation - Lizard (Z. vivipara or P. muralis) in Brittany? - Global. Description: Sunbathing on a wall on the coast. Initially thought is was a Common lizard (Z. vivipara) but wondering now if it could be a Wall lizard (P. muralis). Any help gratefully received!

Sunbathing on a wall on the coast. Initially thought is was a Common lizard (Z. vivipara) but wondering now if it could be a Wall lizard (P. muralis).
Any help gratefully received!