Samsung have 15% off S10, S20's and Notes this weekend. See full list here. It's a good deal if you are looking for somewhere that does low cost buy now pay later.

Prices are way cheaper than Harvey Norman, marginally cheaper than DID (S20 grey is €784 at Samsung vs €799 at DID). However https://www.eglobalcentral.eu/ is substantially cheaper than Samsung if you can afford to buy outright and are willing to buy from a seller with no Irish presence.