Fifty Years In Steel
Container Conversions is the conversions arm of Bullman Marine — a family container business that has been working out of Barking since the 1970s.
Bullman Marine started life supplying the marine trade and storing containers for the first shipping lines to call at the Port of London. Over five decades that grew into a full container business — sales, hire and self-storage under Bullmans and All Containers — with conversions becoming a speciality in their own right.
Built in-house
Everything we convert is fabricated in our own Barking workshops by experienced steel technicians. That means we control quality from the first cut to final delivery, and we can take on the awkward, bespoke jobs that off-the-shelf suppliers turn down.
Trusted from private to multinational
We’ve converted containers for private individuals, local councils and global brands alike — bars for Absolut, builds for Lego and BoxPark, welfare units for construction, and technical housings for industry. See our work →

Bullman Marine, 84 River Road, Barking, Essex, IG11 0DS.
Start your container conversion
Send a few details and the team will come back with options and a guide price. No obligation.
Get a quote →