The release gives information on the nationality of beneficial owners. As we can see there are issues with the free text nature of the field meaning some people fill in "British" while others use "Uk". This hinders analysis of the data.
Other
20,039
British
1,761
No data
1,044
English
376
Irish
367
Chinese
320
Polish
293
Indian
232
Uk
221
Italian
215
Romanian
3,208
Other
This data was accurate as of the snapshot published by Companies House on 8/7/2016