Thanks Phil. Pretty much all the bugs were taken in my back garden (there are a few exceptions). In summer I just would do a quick tour of the surrounding hedges and that's where I found the majority of flies, bees, wasps etc. In autumn time they were becoming a bit scarce, so I had to look for smaller targets (much smaller as it turned out). Thankfully I'd invested in a new macro lens so could now get up to 5x magnification. Most of the bugs in the last quarter of the year I found under fallen leaves.