Contact us

The Electoral Reform Society (ERS) is an independent society campaigning to build a better democracy in Great Britain and Northern Ireland.


During office hours, please contact the ERS Media Centre on 020 3743 6064 or email Outside of standard office hours, please call 07712 211 630.

If you would like to be added to our media list please email us at with contact details and the type of information you are interested.


Are you taking part in a ballot organised by Electoral Reform Services? The Electoral Reform Society holds a minority shareholding in the separate Electoral Reform Services Limited, which runs ballots, conducts elections and provides related commercial services, but the two organisations are independent of each other.

Electoral systems

Unfortunately, the Electoral Reform Society cannot offer appraisals on new electoral systems or constitutional designs.

Electoral Reform Society, 3rd Floor, News Building, 3 London Bridge Street, London SE1 9SG.

ERS Scotland, 12 South Charlotte St, Edinburgh, EH2 4AX,

ERS Cymru, Baltic House, Mount Stuart Square, Cardiff, CF10 5FH