Debt Collectors Writing To Me For A Debt I Do Not Owe (UK)?

Don't send THE letters to this new collector, only copies! Keep all originals for yourself! Start off by asking by this WEscot took SOOOO long in informing you, you had an outstanding debt? AND for WHAT? Tell them back in 05 you cancelled the service in a proper manner, they accepted it and your closing payment, which I am sure they sent you one! As far as you are concerned, the matter has been been closed all these years! So, instead of confusing the issue, by ping this alleged debt on to you, just take it to Court (they will have to pay for that!) and YOU will let the Judge decide on the outcome! Therefore, until I hear from your Solicitors, I would thank you to cease and desist on this harment!! In other words, show me what I owe this money for and to whom! OR SHUT THE HELL UP! lol! That last statement, do it politely though! Good luck and God Bless!