DOES NHS SPONSOR BAND 2 & 3?

NHS typically sponsors from Band 4 and above and it should be full time(permanent) with weekly working hours of 37.5[ This qualifies for visa sponsorship]. However, some Band3 roles with  salary over 25,000 pounds meet sponsorship or if you have 2years UK experience you can secure Band3 sponsorship with some NHS Trusts(You will be offered a higher salary to meet sponsorship). If in doubt, contact the recruitment team(their contact/emails are always on the job advert) to confirm of any available sponsorship before submitting your application if you require CoS before you can take up such position.