Well all the rumours and news about Ireland and Greece getting bail-outs and further rumours about them defaulting has moved the exchange rate by a whopping 7p or so. Compare that to the 35p difference caused by QE in the UK a year or 2 back.
If the euro goes down (and the eurozone economies), the GBP (and UK economy) will go down with it. Maybe I’m burying my head in the sand with the 7p vs 35p bit above, but the UK is burying its head in the sand if the UK (media) is virtually “wishing” the failure of the euro as a way of justifying that it was right not to join.
So… with all the recent news, I wouldn’t hold your breath waiting for a much better exchange rate.