West Brom announce back room shake up
The move would seem to suggest a strengthening of Tony Pulis' position, although Albion are in no mood to rush into replacing the outgoing pair.
Sixty-two-year-old Burton joined Albion as Technical Director 13 months ago replacing previous Technical Director Richard Garlick.
Day, 60, was appointed Head of Recruitment in July 2014.
A statement on the club’s website read; “As part of the on-going review of the Club’s performance, notice has been given to terminate their contracts and they have been put on ‘garden leave’ with immediate effect.”