The time differences between Madrid (capital of Spain) and UK is 1 hour. UK is 1 hour behind Spain.

The time differences between London (capital of UK) and Spain is 1 hour. Spain is 1 hour ahead of UK

Time difference between Dublin,  Ireland and New York, New York USA is 5:0 hrsDublin is 5:0 hours ahead of New YorkThat means when it is 9:00 am in New York, it is 2:00 pm in Dublin