Ventnor Harbour by at low tide

Cost of removing seaweed from Ventnor Harbour tops £100,000 per annum

The staggering amount it costs the Isle of Wight Council to remove seaweed from Ventnor Harbour has risen once again.

The authority has put the 18 per cent increase down to the rise in costs witnessed across all council contracts, but it has pushed the bill over £100,000.

Since the harbour was built in 1994, it has suffered from the constant presence of seaweed that comes in from the English Channel.

Removing seaweed since 2008
However, to maintain harbour depth and get rid of smells, the Isle of Wight council, which owns the harbour, has to remove the build-up of seaweed.

To do this, since 2011 the authority has contracted the work to Ventnor business Cheetah Marine (although work without the pump began in 2008).

In the 2019/20 financial year, the contract cost the Isle of Wight council £75,120, which rose by £12,000 for 2020/21 and 2021/22 to £87,420 a year.

A rise of £28,000 in three years
Now, with prices rising for everyone, the cost of the contract, which started in April and will run until the end of March 2023, has increased again to £103,155 a year — a rise of £28,000 in three years.

The council’s harbour committee did look at the possible alternative uses of seaweed in Ventnor Harbour, and other areas leased or owned by the authority, but there was no budget at the time to take any of the actions forward.

£40,000 ‘contribution’ to Cheetah Marine
As part of the contract costs in the current 2022/23 financial year, the council has given a £40,000 ‘contribution’ to Cheetah Marine.

A council spokesperson said it would go towards vessel refurbishment.

As part of the future of Ventnor Harbour, the Isle of Wight council is proposing to bring in a management company that will carry the cost of the seaweed removal in later years.


This article is from the BBC’s LDRS (Local Democracy Reporter Service) scheme, which News OnTheWight is taking part in. Some alterations and additions may have been made by OnTheWight. Ed

Image: © Chi Bellami