The most common active ingredients were glyphosate, mecoprop-p and dicamba, with 150, 63 and 61 formulations respectively (see Figure ), with glyphosate having by far the most formulations. Evergreen Garden Care UK, Doff Portland Limited and Westland Horticulture, where the most common marketing companies, with 66, 64 and 60 formulations each, with a total of 81 companies marketing formulations. For amateur products the median number of products per active ingredient was 7 (range 1-150), and a mean of 18.4.