SeaJayPea, voltages across European now must meet a harmonised standard of 230V (+6%/-10%) @ 50Hz. Plugs differ, but voltage shouldn't (not enough to matter). In practice nothing changed except on paper, they still generate 220V, nominal.
To confuse things slightly, the UK harmonised standard was revised to meet the European Low Voltage Directive, from 240V to 230V (-6%/+10%) @ 50Hz, yes slightly different. In practice nothing changed except on paper, we still generate 240V, nominal
To cope with both sets of limits any equipment designed for use in Europe thus has to cover 230V +/-10% i.e. 207-253V and still function correctly.