A link to all 7 of the major parties >>> Ranked share of the vote in the UK General Election 2015
A big thank you to @AndyJSajs for collating the information
How the BNP's 8 candidates performed:
Votes:
Charnwood: 489
Rotherham: 225
Old Bexley & Sidcup: 218
Hornchurch & Upminster: 193
Kingswood: 164
Dagenham & Rainham: 151
Boston & Skegness: 119
Braintree: 108
Total: 1,667
2010 total (338 candidates): 564,321