I punted the idea of a beach BBQ last year, simply bring the stuff to London Fields, stick it in the van, et voila. Doing this as a group might be a logistical undertaking too far, so I reckon if you want a disposable BBQ and meat waiting for you in Dunwich, sort it out yer sen, I'm sure the van would have no problem accommodating your gear.
I punted the idea of a beach BBQ last year, simply bring the stuff to London Fields, stick it in the van, et voila. Doing this as a group might be a logistical undertaking too far, so I reckon if you want a disposable BBQ and meat waiting for you in Dunwich, sort it out yer sen, I'm sure the van would have no problem accommodating your gear.