Jayne Ludlow, who scored a late semi-final header which saw the league champions beat Charlton, has a knee injury and is not expected to play.
The Gunners have won the Cup four times in the last eight years, while Leeds are appearing in their first final.
Monday's match will be televised live on BBC One where Celina Hinchcliffe is joined in the studio by Gavin Peacock.
1.00pm Kick Off The Den, Millwall FC
Tickets available on the day £5 Adults £2.50 concessions
You can also order tickets by calling the Millwall Ticket office on 0207 231 9999
Travel Information Supporters are advised to use public transport to travel to Millwall FC as there is no parking provide for cars at the ground.