Complex sentence: During 2016 the pound declined against several currencies, meaning the euro rose, especially on 24 June 2016 (because of the EU referendum) when the euro rose from 76p to 82p and further the following days.
Split into simpler sentences: During 2016 the pound declined against several currencies, meaning the euro rose. Especially on 24 June 2016 (because of the EU referendum) when the euro rose from 76p to 82p and further the following days.