Parking .co.uk domains.. any success?

I am wondering if anyone could shine some light on how viable parking .co.uk domains is?

If anyone can share there experience or any words of wisdom it would be greatly appreciated!

 

If domains have traffic and the parking providers accept those kinds of domains then why not. I have a lot of nice .top domains which are mostly tagged as spammy (there are a lot of top spam domains but also some nice SEO boosted without spam)and they generate pretty nice revenue.