How many people have died in Great Britain since 1837

I thought there would be more information around for this.
All I can find is this table:

http://www.visionofbritain.org.uk/data_cube_table_page.jsp?data_theme=T_VITAL&data_cube=N_DEATH_TOT&u_id=10001043&c_id=&add=Y
Here it is in a graph:
http://www.visionofbritain.org.uk/data_cube_chart_page.jsp?data_theme=T_VITAL&data_cube=N_DEATH_TOT&u_id=10001043&c_id=&add=Y
From this the average seems to be 500,000(at least from 1871 to 1954.

The only other site i could get anything useful from is here:
http://www.statistics.gov.uk/cci/nugget.asp?ID=952.
You would have to know the population for each year however.

Hope this help a little.

nectar