Phoenix Bailiffs clamped car for unknown PCN, had to pay+fees - DVLA failed to update v5c in Bailiffs - Help with Dealing with Bailiffs and Enforcement Agents including HCEO Posted October 31, 2019 Hi, Thanks so much for your response. I'm concerned because I don't have any proof. You expect the DVLA to just update it without thinking too much about the process. The scary part is that address was from about 3 years ago. This concerns me and wondering how to go about proving this.