These are technicaly 2nd hand as I purchased them from the original owner
Each set of 4 will be around 50% less than what you'd pay on ebay
Go Here input your reg for the plugs that exactly fit your vehicle, and I'll check if I have them.

Pete

There was a programme on about the large amount of fake spark plugs that are on the market the other day. Are these from a reputable source with proof of authenticity?

I can guantee these are genuine

Any glow plugs?

No sorry Gibbo only plugs