Recommendations fire pits, very large pitches, Dorset coast?

[gcseoptions999]

Any recommendations for campsites near the coast, ideally Dorset but we have some flexibility. A very large pitch is essential. Ideally with electric and fire pit. No swimming pool or commercialized sites but prefer nice showers and toilets. For August and must take kids!
Thank you.

Burnbake doesn't actually have marked pitches - you just turn up and pitch wherever you fancy. www.burnbake.com/campsite/
Longthorns Farm has a variety of pitch sizes. It's a little further from the coast than Burnbake but just as lovely.

Thank you. Any other recommendations?