GALATEA L:84x16.7m (275x54ft+) romagic.co.uk * *Click a Photo Above once Big, click Right Arrow in corner > to start Slide Show or Fast F/FW > Dep: Saturday 16th 16:pm Tower Bridge lift was 10am and the ship moored along side the HMS BELFAST. Saturday 09 September 2023 Buoy-Laying vessel arrives in London on a sunny hazy day. Trinity House ships are used as supply tenders, maintain and repair navigation aids around our coastline.