Europe London astronomer shares tips for viewing comet this weekend in ‘once in a lifetime’ opportunity The comet was last seen by Neanderthals 80,000 years ago My London – WeatherRead More About Author See author's posts Post navigation Previous Will we see Northern Lights tonight? How to check if you’ll be able to spot themNext Met Office shares Northern Lights update and whether London will see them tonight Related Stories ‘Very high pollen’ warning from Met Office after hottest day of the year All Regions Europe ‘Very high pollen’ warning from Met Office after hottest day of the year April 8, 2026 London to hit 26C tomorrow in ‘early taste of summer’ before temperatures plunge All Regions Europe London to hit 26C tomorrow in ‘early taste of summer’ before temperatures plunge April 7, 2026 Met Office warn Londoners of ‘big change’ to weather coming this week after 25C high All Regions Europe Met Office warn Londoners of ‘big change’ to weather coming this week after 25C high April 7, 2026