Definitely NOT fancy https://www.setmabanningcaravanpark.co.uk/
Cracking cafe in village, pub/restaurant (booking a must), buses to Keswick or Penrith from village and it’s an easy walk.
http://www.scotgateholidaypark.co.uk/ Very good, minutes away from pubs and a shop, just down the road from Whinlatter. Nice cafes in Portinscale an easy walk/bike. Buses if you wish to leave the 🚘
Have stayed in both Castlerigg sites, both good. The “posh” one also has a good cafe/restaurant (booking essential)
Wee bit out of the way and a car journey to pubs:
Home
A short walk along a BW; https://www.armathwaite-hall.com/