After a little surge a week ago, the pound has settled back at a low rate. According to the IMX daily news, this is because UK economic performance remains poor. Fortunately for the UK, the Eurozone performance is below expectation, or it would be worse.
It looks like we can expect a TravelFX rate of about 1.12x for the foreseeable future, because continuing uncertainty about the path of Brexit is keeping downward pressure on sterling. The Interbank rate (which credit cards use) is 1.1379 as I write, and the TravelFX rate is 1.1260. This translates to: the cost of a 30 euro meal being: cash bought today £26.64 and on a no-fee credit card, such as the Halifax Clarity Card, £26.36. Not a huge difference, but it adds up.
Footnote: before the announcement of the referendum the meal cost would have been £21.58. That is a big difference!