The waiting period depends on the scheme that you applied for previously and which one you are applying to now. Assuming that you are applying for the same role see below:
Graduate Scheme – 6 months from submission date of previous application
Summer Vacation Scheme - 12 months from submission date of previous application
If you would like to discuss your situation prior to submitting a new application I would suggest reaching out to our Student Recruitment team at firstname.lastname@example.org or you can call the hotline from 7.30am to 5pm on 020 7303 8990. They will be able to advice confidentially.
I hope this helps,
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