Hi all, so this escalated quickly !
Thanks for all the help so far but I really messed up this one.
I found an email address and emailed cder on the 11th after taking all of your advice asking them for a payment plan.
On the 16th at 4pm they replied saying they couldnt do that over email and gave me the number of the enforcement agent to call and ask.
On the morning of the 17th at 7am I had a knock at the door from said enforcement agent, Ive never had anything like this before and was mortified, he was expecting trouble and had his back up from the off, my natural instinct was to kick off but with kids inside and windows twitching I just wanted him gone.
To my horror it had now grown to £560 !!! Jesus christ, to get one letter on the 6th asking for payment within 3 days of £325, to £560 11 later blows my mind.
He turned out to not be a bad bloke I paid him, he showed me a long list of history of my account on his phone and it was total and utter boll..s, it had emails on there that I never received , letters I never received, even a previous visit, and it stated my address was only updated in May on their records, it was updated a long long time before that as the traffic enforcement centre were writing to me at the correct address months before that.
He said I should fill out forms pe2 and pe3 and he seemed to think I might get most of it back if I do it correctly, he said (once his camera was off) to use words like mental health and depresion. I dont know about that but honesty this letter on the 6th was the first time I had heard from cder so am wondering if i may have a case ?
Incidentally their email with payment receipt went straight to junk.