T1G Dependant Fee for PEO (same time as SET O)

As the Tier 1 dependant form does not cover the category, I'm not sure what is the fee for when

Tier 1 (general) dependant applies at the same time at PEO, when Main applicant is applying for ILR on SET O.

would it be £1534 (under Dependants applying at the same time as a 'Tier 1 (General) - PEO Application')

or is the application considered separately with £1920 as fee?

It's a separate application, requiring a separate appointment, so you pay the separate fee of £1920