We check this website, now peugeot.co.uk is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is peugeot Down Right Now? - NO! peugeot is up!
If you have problem with access to site peugeot, and domain peugeot.co.uk is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).