This research details how almost 52,000 UK properties are still owned anonymously despite a new transparency law designed to reveal their true owners.
Analysis of the Register of Overseas Entities (ROE), a database of the real owners of offshore firms that hold UK property, has provided some valuable insights into high-end UK property ownership.
But almost half of the 32,440 companies required to declare their ownership have failed to do so.
Analysis of a snapshot of the register from February 1 shows: