Camp site recommendations Bamburgh , Alnwick way (by the sea)

Three generations of the men in my family are off to Bamburgh next tuesday for a few days camping, we have been planning to do this for 3 years so finally getting round to it and could do with some recommendations for camp sites up that way. Ideally by the beach or as near to the sea as possible, My sons 6 , im 44, grandads 70 so its a proper boys road trip .. any pics or thoughts
Thanks

 

Beadnell bay camping and caravan club site is right on the seafront.

 

Thanks Disco looks awesome

 

http://www.proctorsstead.co.uk/
Nice pub just down the road.....quick walk across the fields to the beach and the castle ruins
Smokehouse in Craster for some damn fine kippers too!