Vets near Le Havre

Hi, I would be grateful to hear from someone who has used a vet near Le Havre.  We are motorhoming with three dogs through France and Spain.  

I have heard that vets fees are varied, i.e. the nearer the port the more expensive they get!  We were very lucky last year when travelling from Dover to Calais to find a fantastic vet who did not charge for stamping the passports.