| Donington Park – 13th April | |
| Britcar MSA British Endurance Championship | Results |
| Britcar Production Championship | Results |
| Britcar Production Sportscar Series | Results |
| Silverstone International – 11th May | |
| Britcar MSA British Endurance Championship | Results |
| Britcar Production Championship | Results |
| Britcar Production Sportscar Series | Results |
| Rockingham International – 1st June | |
| Britcar MSA British Endurance Championship | Results |
| Britcar Production Sportscar Series | Results |
| Thruxton – 21st July | |
| Britcar Production Championship | Results |
| Britcar Production Sportscar Series | Results |
| Brands Hatch GP – 28th July | |
| Britcar MSA British Endurance Championship | Results |
| Snetterton – 17th August | |
| Britcar Production Championship | Results |
| Britcar Production Sportscar Series | Results |
| Silverstone 1000K – 22nd September 2013 | |
| Britcar Silverstone 1000K 2013 | Results |
| Donington – 2nd November | |
| Britcar MSA British Endurance Championship | Results |
| Britcar Production Championship | Results |
| Brands Hatch – 23rd November | |
| Britcar Production Championship | Results |
Results service provided by Timing Solutions Ltd. All results sheets are in Adobe PDF format.
