Sarah Louise Newton, FRSA (née Hick; born 19 July 1961) is a British former politician who served as the Member of Parliament (MP) for Truro and Falmouth from 2010 to 2019.

During her six years working for American Express, Newton was responsible for strategic planning, marketing and promotion of the card in the United Kingdom.

[5] Newton was previously a councillor on Merton Council, and served as both chairman and vice-chairman of Wimbledon Conservatives.

[8][9] During the 2016 EU membership referendum, Newton was one of several figures from the South West region who signed a statement backing the Britain Stronger in Europe campaign.

[6] In March 2019, she resigned from this role to vote against the government whip on a motion to prevent the United Kingdom from ever leaving the EU without a deal.