I didn't camp for the DTM last year but for the BSB at Brands last weekend the campsite opened at around Midday on the day before the event, which would be the Friday for the DTM and I think it closed some time on the Tuesday, the day after the meeting finished so I imagine that you would be able to camp at the circuit on the Sunday night after the DTM.
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Come On You Stones - Maidstone United FC
DTM @ Brands Hatch - 31st August 2008
