Anyone knows the salary of MO vs AC (OB/GYN)?

Currently a FY2 doctor in the UK, got matched into OB/GYN ST1 speciality training. Trying to evaluate whether it’s worth training for another 7 years in OB/GYN before getting CCT and applying back to SG.

Salary is pretty bad relative to the cost of living in the UK, though working hours are generally bearable.

Thinking of quitting now and returning back to SG as an MO, but friends are advising against it.