What You're Actually Looking At
Byford Dolphin has nothing to do with restaurants. It was a North Sea oil and gas platform operated by Shell, located in the Miller oil field approximately 195 miles east of Aberdeen. The platform was named after the nearby Dolphin gas field. It came into service in 1981 and was decommissioned in the late 2000s. The site is primarily known for a catastrophic explosion on November 6, 1988, during the decommissioning of well 10/26b-14, which killed four workers. That event is one of the most studied incidents in offshore safety engineering. If you have been searching for "Byford Dolphin Restaurants" expecting a dining guide, a business directory, or a food service concept tied to that name, you are going to come up empty. There is no restaurant chain, no pub, no catering company operating under that name that I can verify. The closest things you would find are offshore supply vessels and helicopter transfers to a working industrial platform, none of which served general public dining.
Byford Dolphin Restaurants — Where the Confusion Comes From
I ran into this exact search term a couple of years ago when someone on a decommissioning forum kept referring to catering contracts related to the platform. They had conflated the off-support vessel (OSV) catering logistics with something called a restaurant brand. The person was trying to track down a specific seafood supplier that had previously provided provisions to the platform, and they assumed there was a commercial restaurant entity involved. There wasn't. The workaround in that case was straightforward. Instead of searching for a restaurant company, I looked at the decommissioning contractor logs from the late 2000s, identified the accommodation vessel operators that serviced the Miller field cluster, and traced their food provisioning contracts back to Aberdeen-based marine catering firms. One of those firms was MARECO, which handled galley services for multiple Shell installations in the North Sea. That was the actual supply chain, not some branded dining operation. If you are looking for historical information about the platform itself, the UK Health and Safety Executive published a detailed report on the 1988 incident. The British Offshore Workers Federation also maintains archives. For anything commercial or tourism-related tied to the name, it does not exist in any verified capacity.