| Date | Change | Source |
|---|
| 31 Aug 2024 | 1,2,5,6: canon, turning added; diameter amended; 2,4,5,6: nominal amended; 3,4: diameter, canon, turning added; frame added | Bill Hibbert, visited 27/8/2024 via #007402 |
| 14 Oct 2018 | 1,3,4,5: nominal added; 2,6: nominal amended | Bill Hibbert via 00013118 |
| 28 May 2018 | 5,6: diam added | David Sloman via 00012886 |
| 24 Nov 2017 | 1: diam added | David Sloman via 00012600 |
| 25 May 2010 | URL modified | Carolina Goodship via e-mail |
| 28 May 2008 | 8pm start time added to Tue PN info | Surrey Assn 2008 Report via JCB |
| 4 Feb 2007 | URL added | Richard Wallis via e-mail |
| 12 Oct 2004 | Slight dedication change to match Crockford | Graham Nabb check via e-mail |