WATFORD have tonight agreed a fee of £2m with Sheffield United for Darius Henderson.

The striker will sign a four year deal with the Blades. Watford will also be entitled to further add ons if certain criteria are met.

Henderson made his debut for the Hornets in 2005, scoring on the opening day of the promotion season against Preston North End.

Watford chairman Graham Simpson said: "We all wish Darius well in the future, he's been a great servant to the club. His goals were of huge importance to us and I'm sure he will be missed by us all."