See this post
http://www.bushcraftuk.com/forum/showthread.php?t=76686&p=961279#post961279
for an example seven day letter. You'll need to adapt it to suit this case. It's not hard. Post your draft if you like, or PM me so I can give it a once over.
It's the only way I think you're going to get anywhere.
If you have to take him to Court it's just a matter of filling in some forms, sending whatever documents you have (including a copy of the seven day letter) with your statement of claim (that's the form) and paying a fee. The fee gets added to the money he owes you so he has to pay that too. You can also ask for interest under the County Courts act. The Court has a booklet explaining it all.
In view of the unreasonable delays you're entitled to cancel the order and get a full refund plus the costs if you have to pay the Court's fee. If it gets that far, usually the plonker (sorry, the defendant) pays just the original amount and not the costs. We generally continue to pursue them for the costs too, to teach them a lesson.
My guess is he'll refund your money if you send a seven day letter, he won't want to get a letter from the County Court.
This is not legal advice.
