Date | Recorder | Location | +- days | 06-Apr-2018 | John Lindley | Goring, Oxon | +1 day | 28-Mar-2017 | Ian Gamble | College Lake, Bucks | -8 days | 17-Mar-2016 | Bob Tunnicliffe | Stony Stratford, Bucks | -18 days | 04-Apr-2015 | Nigel Partridge | Loosley Row, Bucks | -1 day | 15-Mar-2014 | David Hastings | Abingdon, Oxon | -21 days | 23-Apr-2013 | David Hastings | Dry Sandford Pit, Oxon | +18 days | 25-Mar-2012 | David Hastings | Radley Lakes, Oxon | -10 days | 06-Apr-2011 | Richard Soulsby | Howbery Park, Oxon | +1 day | 09-Apr-2010 | Dave Wilton | Grendon Underwood, Bucks | +4 days | 16-Mar-2009 | Dave Maunder | Aylesbury, Bucks | -20 days | 15-Apr-2008 | Dave Wilton | Finemere Wood, Bucks | +11 days | 31-Mar-2007 | Dave Maunder | Aylesbury, Bucks | -5 days | 22-Apr-2006 | David & Wendy Redhead | Littlemore, Oxon | +17 days | 17-Apr-2005 | Richard Soulsby | Benson, Oxon | +12 days | 24-Apr-2004 | Mick & Wendy Campbell | Moor Copse, Berks | +20 days |
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