DX Group is a UK and Ireland courier and logistics operator established in 1975 during the postal strikes. It runs DX Express and DX Freight networks handling parcels, secure items, 1‑man/2‑man, and specialist logistics. Headquartered in Datchet, the company serves business and residential addresses nationwide with next‑day and timed options and a large depot network supporting collections and deliveries. Its customer service focuses on security‑sensitive sectors and B2B delivery reliability.