West Ham keeper Darren Randolph is set to seal a move to Middlesbrough in a £4.5million deal.

The two clubs are in advanced talks and it is understood an agreement is close.

Sportsmail revealed yesterday Randolph's desire to leave the London Stadium following the arrival of Joe Hart.

Darren Randolph, pictured saving a Benik Afobe penalty last term, is set to join Middlesbrough

The 30-year-old's first-team opportunities at the London Stadium were set to be limited next term after the arrival of England keeper Hart.

Randolph is desperate to play regular football to stay in international manager Martin O'Neill's plans ahead of next summer's World Cup.

The 30-year-old is O'Neill's first choice goalkeeper and Randolph did not want a likely lack of game time at West Ham next season to jeopardise his position.

Randolph spent a period of last season as Slaven Bilic's first-choice shot-stopper, displacing Adrian as the club's recognised No 1.

He made 22 Premier League appearances in total, six more than his Spanish rival as the Irons finished their campaign in 11th place.