ACES offer cataract at the following site:
ACES, Optical Express, 16 Corporation St, Birmingham B2 4RN
The best way to make a cataract referral is directly via the Opera platform, more information here.
Otherwise you can refer via NHSmail to acesreferrals.birmingham@nhs.net
They do use their own referral form available here
They can be contacted on 0333 188 2937