Campsite for vans with statics/lodges in central England

[Camplife]

Looking for a family friendly campsite to which some friends can bring a caravan, others a camper and others be able to hire a static/lodge/pod of some sort.

Needs to be within central England roughly within the box from Cambridge, up to King's Lynn, over to a Derby and down to Leamington Spa. Peak District ok at a push.

Any suggestions?

Tallington Lakes?

No personal experience but friends have camped there and enjoyed it.

Thank you, looks good but not available when we need.

(There is a MN Camping board! Come and join in ! MN tried to abolish it a couple of years ago)