West Brom have made enquiries about signing Manchester United goalkeeper Sam Johnstone.

The 24-year-old is on loan at Aston Villa and has interest from Crystal Palace and West Ham also.

United will sell for around £4million but Johnstone is playing regularly at Villa Park and would have to compete with Ben Foster at the Hawthorns.

West Brom have made enquiries about signing Manchester United keeper Sam Johnstone

United's highly-rated Sam Johnstone is on a season-long from Old Trafford at Aston Villa

It is understood Old Trafford chiefs have an option to terminate the arrangement in January.

The 6ft 4in Preston-born keeper has impressed between the sticks this term, keeping nine clean sheets in 24 Championship games.