A petition for the Mirror’s campaign to save NHS dentistry has hit a quarter of a million signatures. The Mirror ’s Dentists for All campaign is now backed by 257,000 people who have signed up and the petition will be handed in at Downing Street next week. The campaign has been nominated for three national journalism awards after shining the spotlight on an NHS issue that affects many but had been ignored for years as the oral health of the nation worsened. It revealed 96% of dentists are not