Yes, this isn't some noddy TFG company they have been going for over a century, the fact they have a decent website with a huge selection with it being in stock is a rarity for us!
They are already announcing new clubs they will supply for next season:
https://www.rochdaleafc.co.uk/news/2023/february/dale-announce-oneills-as-new-kit-supplier/
https://www.falkirkherald.co.uk/sport/football/falkirk-fc-club-announce-oneills-as-new-kit-partner-with-promise-of-bespoke-strips-3951483