Lidl GB has 55 stores across Wales and in January this year it was the first supermarket to receive commendation to its Cynnig Cymraeg (Welsh Offer).
Mae gan Lidl 55 o siopau ar draws Cymru ac ym mis Ionawr eleni dyma oedd yr archfarchnad gyntaf i sicrhau cymeradwyaeth i’r Cynnig Cymraeg.