Here's a link to those cheap Geeknson tables (branded MobyGeek) Decar mentioned which I was tempted with at the event price of £200
http://themobygeek.com/index.php?option=com_quix&view=page&id=13&preview=true&layout=iframe&tmpl=componentAirecon have just released attendance figures for this year which has shown another significant increase as seen in previous years:
2019 = 2,017 unique visitors and 4,003 footfall
2018 = 1,593 unique visitors and 2,944 footfall
2017 = 638 unique visitors and 1,308 footfall
For comparison, last year (2018) UKGE was 21,698 unique and 39,106 overall (up from 16,383 and 30,743 in 2017).
Finally, here's a date for your diary - the Airecon 6 will be held 13-15 March 2020 at the Harrogate Convention Centre.