2x gleaming blue mk5's M25 today @ 4pm

There was 2, both were blue Mk5's. The first was gleaming like it never leaves the garage and had a private reg that started with S7 i think and the other was a sparkling 06 reg. Both going anti clockwise heading towards heathrow at around 3.50 - 4pm. I was in my sprinter van going clockwise. I spotted that blue from about 8 miles away, lol. Anybody here?