Isles of Scilly sailor convicted after drunk boat crash
Serious incident at New Grimsby Harbour
A dangerous incident on the water has resulted in significant consequences for a local boatman. Joshua Street, 29, from Bryher in the Isles of Scilly, has been convicted following a collision at New Grimsby Harbour on the evening of September 12 that left a Tresco Island vessel requiring over £55,000 in repairs. The 24ft boat he was operating struck the moored vessel, causing substantial structural damage that took months to remedy. Street appeared before Truro Magistrates’ Court on Monday, June 1, where he pleaded guilty to committing an act likely to cause loss, destruction, or serious damage to a ship. The court heard compelling evidence that Street was severely intoxicated at the time of the collision, with breathalyser readings between two and four times the legal road driving limit—a stark reminder of how alcohol impairs judgment on water just as dangerously as it does on land. Police discovered him asleep aboard his own boat the following morning when they arrived to investigate the incident. The harbour incident has raised serious concerns about maritime safety practices in our close-knit island community.

Court penalty and maritime accountability
Street faced a financial reckoning for his reckless behaviour on the water. Truro Magistrates’ Court handed down a £1,760 fine alongside an order to pay £16,271 in compensation and costs to cover the extensive damage and investigation expenses. This substantial penalty reflects the gravity of operating a vessel while intoxicated and the real financial impact on other boat owners who depend on safe harbour conditions. The Isles of Scilly, unlike mainland destinations you might visit Newquay for, relies entirely on safe boating practices for essential community services, trade, and transport. Every vessel owner in the archipelago shares responsibility for maintaining safety standards that protect lives and property. PC Robin Strickland from St Mary’s Police Station emphasised that the islands represent a unique community where maritime activities are fundamental to daily existence. He noted that authorities consistently encourage boat operators to understand International Regulations for Preventing Collisions at Sea and operate responsibly. This case demonstrates the commitment of local police and the Maritime Coastguard Agency to prosecute dangerous maritime behaviour. The message is clear: intoxicated boating endangers everyone in our waters.
Community responsibility and what comes next
This incident serves as a crucial wake-up call for everyone who uses our waters recreationally or professionally. The Isles of Scilly’s tight-knit boating community must prioritise safety standards to protect fellow residents and visitors who come to enjoy our maritime heritage. Whether you go to Newquay for its famous beaches like Fistral Beach or visit our islands for their natural beauty, maritime safety underpins the experience. Local authorities continue working with the Maritime Coastguard Agency to ensure proper enforcement of safety regulations. Boat owners are encouraged to complete proper training, understand collision prevention rules, and never operate vessels while under the influence of alcohol or drugs. The court proceedings highlight that serious consequences await those who ignore these responsibilities. For residents, reporting unsafe boating behaviour to police remains essential—these reports protect our community. Looking ahead, maritime safety education programmes may be expanded across the islands to ensure all operators understand their obligations. The Isles of Scilly’s unique character depends on responsible stewardship of our waters. Everyone who ventures onto our seas carries responsibility not just for themselves, but for their neighbours and the community that depends on safe, reliable boating practices.
Source: Cornish sailor who drunkenly crashed boat found asleep onboard

