The UK's Number 1 Hayfever Relief Spray - Discover Beconase Nasal Spray, the UK's no.1 Hayfever Spray that gets to work fighting hayfever symptoms at their source, in the nose. Blocked Sinus, Runny Nose, Watery, Red or Itchy Eyes, Sneezing, and Itchy or Blocked Nose for hollistic relief from Hayfever.