Ladies Hairdresser for Afro-Caribbean Hair?

My wife struggles to find anyone that can cut Afro-Caribbean hair in Cardiff and the surrounding areas, maybe because we don't live in the city.

The only people she knows are the likes of Lazarou Brothers in Churchil Way who charge an absolute fortune.

Can anyone recommend a decent hairdresser that specialises in this kind of hair and doesn't charge a fortune?

Thanks.