The Metropolitan Police said the three men were charged with arson after setting ambulances on fire.
At least 11 people are injured as Israel strikes near the Lebanese Italian Hospital in Tyre, damaging the facility.
Tehran says it is the fourth attack near the nuclear plant amid the US-Israel war on Iran.
At least one person has also died in a Ukrainian attack on Russia's southern Rostov region.
Abolhassan Montazer and Vahid Baniamerian have been hanged after Iran's Supreme Court upheld their sentences.
The household's only survivor was a young boy who was injured in the tremor.
Iran claims responsibility for downing two US warplanes, as search under way for missing crewmember.
An Iranian missile attack has caused damage across residential areas in central Israel, according to Israeli media.
Palestinian Christians in Gaza marked Good Friday at the Holy Family Church during a fragile ceasefire.
Celebrations in Tehran as Iran's military says the strikes show its forces still have fighting capability.