Non-regimental Sites

Hoodmansion

A number of people were complaining that the "new" site pitching rules were making sites very regimental, with some even threatening to leave the club

There must be some sites which, due to their location or layout are non-regimental, Crossways near Weymouth for one. Crossways is set in an old quarry and comprises of a series of woodland glades with only a couple of areas where units are lined up on parade.
It is a fantastic site if you want randomly placed pitches and couldn't be further from regimental if you tried. There is also the bonus of abundant wildlife and a massive adventure playground (seveal acres of woodland) for the children

Are there any other sites out there where units are not lined up in neat rows?