Saga tea bags. Made by Unilever (same company that produces Lipton tea) for the Polish market. Have just bought a pack and tried them and they make a lovely cup of tea.
Should have mentioned, this was in the Cleveleys store, but they also have them in the Blackpool store. Would assume it is nationwide as all stores tend to have the same stock and same store layout.
yes, tesco do / did have them in their Polish section... i remember seeing them, but they were wanting silly money for them.... they are worth a shot at 19p/50. I like them and I am quite fussy about my tea, but you know what us English are like!!!!!