Best method to transfer to Southern Bank account?

[Over the Bar]

Can anyone advise the cheapest method to pay someone in the south from a northern account?  Need to transfer €3k so looking to save on £ to € conversation as well as minimal transaction fee.   Cheers

[gallsman]

Revolut.

[trileacman]

Transfermate
Transferwise
Currencyfair
I've used CurrencyFair before. Find it a great service.