Ann Barnes, who is running as an independent for the post of Police and Crime commissioner for Kent, has handed a letter into Number Ten claiming November's elections will be unfair.
She says independent candidates, who don't have the financial backing of a big political party are effectively being discriminated against.
It's because the government have decided no candidates will be entitled to free leaflet mailshots during the campaign - unlike at general election time.
She says the government are being hypocritical when they say they want strong, independent candidates to stand - but then deny them the chance to communicate with all the voters.
The government say a mailshot would be too expensive, and voters can get information from the home office website.
More top news
Cloudy but clearing overnight : Sunday evening's weather for the east of the region
Sunday evening's weather forecast for the west of the region
The Common People Festival had big crowds, good weather and Fat Boy Slim to bring 12 hours of music to a finale at the end of the first day