Hi Princess, Hedgehog Corner Camping near Lyme Regis sounds as though it might suit you though I don't know it personally - it's adult only and has decent modern facilities and a campers kitchen , and fires in fire pits are allowed but not directly on the grass - have a look at the website and read the reviews on here and see what you think. But it's right on your three hour driving limit.
We love the New Forest, plenty of campsites to choose from. If you like cycling, walking, wildlife, horse riding, nice pubs etc you can't go wrong. Also not too far from some lovely beaches. You'd be there in around 45 mins - 1 hour - M4, through Basingstoke, M3, M27 (we go that way from Stokenchurch)!! We love Long Meadow campsite in Brockenhurst. Best wishes for your wedding, hope you have a lovely day xx
Blackberry Wood campsite on the South Downs has an adult only site on the other side of the road. You get your own little glade or clearing, surrounded by bushes and trees and can see no other tents. You have to take your stuff to the pitch by wheelbarrow but I didn’t find that a problem. You can have a campfire in your glade.
Tne shower is outdoors... you get privacy , it is totally screened, but no roof.
Facilities are basic, not posh.
Beautiful walking with views from Ditching Beacon etc.
Don't forget to leave a review of the campsites you have visited this year or last!