Nicholls has been recovering from a calf injury sustained in training before leaving New Zealand, and has not had any game time in the build-up to the three-Test series. Boult, meanwhile, will only arrive in the UK later on Monday after flying directly from playing for Rajasthan Royals in Sunday’s IPL final.
Boult missed New Zealand’s two-Test series in England last year, before returning to the side for the World Test Championship final, and head coach Gary Stead said managing their resources was a situation he was used to.
“Trent arrives in later today and we’ll see how he scrubs up but I’ve had conversations with Trent leading up into this,” Stead said. “It’s part of the world and the way it is right now and I guess with the complexity of putting schedules together and then you have the IPL on top of that, it just adds another layer to it all.
“We’ve been through this before with different players. I guess it’s not something that’s new to us and we’ll deal with that tomorrow and work out what’s best for us going forward with Trent Boult in particular.”
On Nicholls, he said: “At the moment, we think it’s unlikely that Henry will play. Obviously with the Covid, that just put him back a week or so from where we were wanting but he is progressing really well. At the moment, I think he’s an unlikely starter so we will hold Michael Bracewell here as extra cover within the squad.”
Jacob Duffy, Blair Tickner, Rachin Ravindra and Hamish Rutherford have been released from New Zealand’s initial 20-player squad.
New Zealand squad: Kane Williamson (capt), Tom Blundell (wk), Trent Boult, Devon Conway, Colin de Grandhomme, Cam Fletcher (wk), Matt Henry, Kyle Jamieson, Tom Latham, Daryl Mitchell, Henry Nicholls, Ajaz Patel, Tim Southee, Neil Wagner, Will Young, *Michael Bracewell