Londoners are being warned to take extra care near rivers, canals, lakes and reservoirs during the winter months, following a rise in water-related incidents.
New figures from the London Fire Brigade show an increase in incidents during colder weather over the past five years. Firefighters have already attended more than 670 water-related incidents this year, which is more than double the number recorded five years ago.
December has emerged as a particularly busy period. There were 49 water-related callouts last December, making it the busiest month outside of the summer season. November 2025 saw 46 incidents, with most involving people in difficulty in the water or trapped in mud.
The London Fire Brigade winter water safety warning urges people to take precautions, especially after dark. Fire crews said routes near water should be planned carefully and well-lit paths used wherever possible.
Assistant commissioner Pam Oparoacha said: “If you’re heading out to a Christmas party or an evening walk near water, plan your route carefully, stick to well-lit areas and stay away from the edge.
“If you see someone else in difficulty, please don’t enter the water yourself. Call 999 and try to throw them something that floats.”
The warning also reflects the death of firefighter Anthony Knott. In December 2019, Mr Knott, who was based at Addington fire station in Croydon, went missing after attending a Christmas party with friends.
His body was found in a river three weeks later. It is believed he got into difficulty while walking close to the river, which was flooded at the time.
Colleagues said his death continues to shape the brigade’s approach to prevention and public awareness. Firefighter John Scanlon said: “Anthony and I joined Addington fire station around the same time, and he quickly became not only a valued colleague but a close friend. His loss had a devastating impact on all of us.
“Anthony will always remain in our hearts. We continue his legacy by educating the public and working to prevent future tragedies. The best way we can remember him is by keeping others safe.”
The London Fire Brigade winter water safety warning remains in place as emergency services prepare for further seasonal risks.

