A £25m superyacht has been spotted passing by a Kent town.

The luxury Oceandiva London ship was seen opposite Gravesend Pier on Friday.

Onlookers watched as it passed through the waters.

Having launched last year, the yacht can be privately hired out for events – including lavish weddings and private cocktail parties.

It can currently hold up to 400 guests “during the testing period”.

Spanning three decks and coming in at 86m long and 17m wide, the company claims to be the largest floating events space on the River Thames.

On their website it says: “This unique venue provides clients the ability to host sensational events on the river, whether static or sailing, in the heart of the city.”

The Oceandiva is also C02-neutral and “incorporates the latest in marine technology”.

One of the eco-friendly features involves two green powered Lithium battery packs which propel the boat, as well as solar panels.

There are six points in London to board the vessel from – Butler's Wharf, London Bridge, Tower Bridge, Canary Wharf, Greenwich and Royal Victoria Dock.