Hello Jeremy,
Thanks for getting in touch. As visa requirements can depend on a person’s nationality, immigration status and the type of UK permission they hold, the
Irish Immigration Service would be best placed to advise on your partner’s specific circumstances.
I'd recommend contacting them directly with details of her Filipino passport and UK partner visa. They can confirm whether she needs an Irish visa or if any exemption applies, as well as provide the most up-to-date information on current processing times.
Regards,
Eoin