RNLI Tower volunteers plucked a man out of the river Thames moments before he was lost under a closed arch at Blackfriars Railway Bridge. The team believe the men was moments away from drowning. Watch the footage of the RNLI in action here

A church with a green spire in London where a memorial service is held each year to remember all those lost at sea

A service of thanksgiving will take place tomorrow to commemorate those lost at sea whose names are in the Maritime Foundation Memorial Book

A red and blue tug with an ice cream van

Why do it on land when you can do it on water? From a private floating hot tub to a sail through ice cream parlour and beauty salon on the waterways, these boats are now venues for some of the coolest activities on the UK's rivers and canals

Two men from the Port of London Authority launch their campaign to tackle human error

The Port of London Authority has unveiled its latest safety campaign - targeting human error - which has been linked to at least 40% of accidents on the river Thames in the last two years