"For all but one catchment, emissions are likely to have led to an increased chance of flooding in the October–December period."

"In nine out of 10 cases, our model results indicate that twentieth-century anthropogenic greenhouse gas emissions increased the risk of floods occurring in England and Wales in autumn 2000 by more than 20%, and in two out of three cases by more than 90%"

"The warm November of 2011…corresponds to a return period of 20 years in the 2000s, but a return period of 1250 years in the 1960s, an approximately 62 times increase in occurrence."

"Yet while the odds of such an event have lengthened as a result of human influence on climate, such unlikely events can still happen, as the winter of 2010/11 demonstrated."

"Therefore, a cold December of –0.7°C is half as likely to occur in the 2000s when compared to the 1960s."

"We find no evidence that declines in sea ice can explain these recent wet summers, with the expected response to changes in sea ice since the late 1980s being small."

"Although the summer UK rainfall in 2012 was unusually large, the model distributions studied suggest that any anthropogenic influence on these patterns was minimal."

"Anthropogenic climate change reduced the odds of an extremely cold UK spring in 2013 at least 30 times, as estimated from ensembles of simulations with and without human influences."

"With 90% confidence we find that anthropogenic forcings on the climate have increased the chances of record warm years in Central England by at least 13-fold."

"Extreme winter rainfall in the United Kingdom becomes eight times more likely when the atmospheric circulation resembles winter 2013/14, whereas anthropogenic influence is only discernible in extremes with a shorter duration."

"The all-time record number of storms over the British Isles in winter 2013/14 cannot be linked directly to anthropogenic-induced warming of the tropical west Pacific."

"Extreme winter sunshine in the United Kingdom, as observed in the record high 2014/15 season, has become more than 1.5 times more likely to occur under the influence of anthropogenic forcings."

"In a large ensemble of climate model simulations, we find that, as well as increasing the amount of moisture the atmosphere can hold, anthropogenic warming caused a small but significant increase in the number of January days with westerly flow, both of which increased extreme precipitation."

"Out of the estimated ~315 and ~735 summer deaths attributed to the heatwave event in Greater London and Central Paris, respectively, 64 (±3) deaths were attributable to anthropogenic climate change in London, and 506 (±51) in Paris."

"Human‐induced climate change increased the chance of setting a new heat record in the CET [Central England Temperature] in 2014 by at least a factor 35."

"The team found that climate change made the intensity and frequency of such extreme heat at least twice as likely in Belgium, at least four times as likely in France, Switzerland, the Netherlands, and central England and at least 10 times as likely in Portugal and Spain".

"The overall result of the analysis is similar to the real-time analysis with a best estimate of a 59% increase in event frequency [as a result of climate change]."

"Observational and model analyses suggest a 6- and 12-fold increase in the likelihood of extremely cold days in March in central England, as in year 2018, without anthropogenic climate change."

"Anthropogenic climate change since 1850 has made all these high-temperature extremes more likely."

"Compared with the natural world, there are now more areas likely to see temperatures exceeding 30 or 35C, while the 40C threshold is still very rare, even in the southeast."

Including climate change, the "likelihood estimate increases by around a factor of 50, to 56% (range 53–58%). This suggests that we now expect a year as warm as 2020 every other year."

"Extremely warm winter days in central England, as in 2018/19, are still very rare, but human influence is estimated to have made them about 300 times more likely."

"The record rainfall of the wettest day in year 2020 is estimated to have become about 2.5 times more likely because of human influence."

Findings show that 1,117 "excess deaths are directly attributable to human-induced climate change".

Findings show that 432 "excess deaths are directly attributable to human-induced climate change".

"Estimated attributable damages from UK flood events" to human-caused climate change amounts to $3.5bn.

"Estimated attributable damages from UK flood events" to human-caused climate change amounts to $4.2bn.

"Estimated attributable damages from UK flood events" to human-caused climate change amounts to $450m.

"Estimated attributable damages from UK flood events" to human-caused climate change amounts to $805m.

"Human-caused climate change made the event at least 10 times more likely. In the models, the same event would be about 2C less hot in a 1.2C cooler world."

"Human influence and persistent low pressure are estimated to make extreme May rainfall in the United Kingdom, as in year 2021, about 1.5 and 3.5 times more likely, respectively."

"[F]or all five events we found a significant climate signal in the extreme regional rainfall totals immediately preceding the flooding."

"Our results robustly indicate that Eunice has become more intense with climate change and similar storms will continue to intensify with further anthropogenic forcing."

" Autumn and winter storm rainfall in the UK and Ireland was made about 20% heavier by human-caused climate change."