Watford have agreed a fee with West Brom for goalkeeper Ben Foster.
The Daily Mail says Watford have agreed a £4million fee with Albion for Foster.
Talks have been ongoing between the clubs after Watford made an opening proposal of £1m last week and upped their offer to £2.5m last weekend. Negotiations have brought the overall fee closer to Albion's valuation.
Foster, 35, has been fined after he refused to go on Albion's training camp to Portugal preferring to train alone as he looked to push through a move away.
Watford have already been busy, completing the signings of Gerard Deulofeu, Italy U21 international Adam Masina from Bologna and Spanish defender Marc Navarro from Espanyol.