To compare the value of GBP and the value of EUR the currency pair GBP/EUR is used and this leads us to find out how many EUR are needed to be able to buy a GBP. At the moment that figure is 1.13190.
The term used to define GBP is base currency or transaction currencywhile the EUR is the counter currency or quote currency.
Analyzing the evolution of the price in the last hours we can observe that the maximum price that this pair has reached has been 1.13470 while the minimum price has been 1.13080 so with a variation of -0.00040 we have a percentage difference of -0.04000%.