New Wolves signing to feature at Forest

As it stands, it is currently uncertain if Jose Sa will travel with the team with a potential move to Saudi Arabia in the works. Their transfer window closes on Monday, giving Wolves more time to complete the deal.

"I'm really pleased, it's a good signing," O'Neil said of Johnstone.

"It give us really good competition in that area of the pitch. Dan and Jose have played games already this season but Sam adds real quality and experience to that group.

"We are really pleased to get that one done. He will be in the squad tomorrow, he will be involved.

"Everything has been done in time and he's settled in fine. It's not like it's a big move from the other side of the world, he's just down the road.

"He's ready to go tomorrow."

Brazilian international midfielder Andre is set to sign before the window closes, while Carlos Forbs is also flying over for a medical.

Daniel Podence is set to depart for Saudi side Al Shabab, while Chiquinho could leave on loan.

Wolves are also targeting a centre-back signing and ideally one that can cover at left-back too.

"Hopefully he'll (Andre) be our player by the end of the day and we look forward to getting to work with him," O'Neil said.

"It's a really strong area of the pitch for us with Joao, Mario, Tommy and Bouba.

"The window hasn't gone how we expected it to go, for a variety of reasons, so we've had to be adaptable.

"It was still important that if good players became available to us that we'd be able to add them to the group.

"Andre is an excellent talent and will add to the group. It now falls on me to be adaptable and find a structure to make sure that we fit everybody in."