Mr Reckless announced that he will quit as an MP so he can trigger a by-election and fight the Kent seat as a Ukip candidate.
He told activists he answered to his constituents and wanted to seek their permission to change allegiance. "They are the boss and if I am to seek to represent them under different colours, I hope in a party that is closer to their values, then I shall ask their permission," he said.
"So I will resign my seat in Parliament, trigger a by-election and, your national executive allowing, stand for Ukip."
Conservative backbencher Mark Reckless said he is defecting to Ukip because he "found that it is impossible" to keep promises he gave to his voters as a Conservative.
"I remember the promises I made to my constituents in Rochester and Strood at the last election, and I intend to keep them," Mr Reckless said.
"I found that it's impossible to keep these promises as Conservative and that is why I am joining Ukip," he said.
The Rochester and Strood MP said he had not taken the decision lightly but claimed the Conservative leadership was "part of the problem that is holding our country back".
Conservative MP for Rochester and Strood Mark Reckless is joining Ukip, he announced today at the party's conference. "Today I am leaving the Conservative Party and joining Ukip," Mr Reckless said.
Police are appealing for information following a sexual assault in Rochester in the early hours of Saturday morning.
An 18-year-old woman was sexually assaulted near to the junction of Watts Avenue, Maidstone Road, Rochester. The incident occurred between 1.30 and 2.15am.
It is reported that the woman was walking to a friend’s house when she realised she was being followed by a man with a mountain bike. He spoke to her before it is alleged he pushed her down and sexually assaulted her.
The male is described as being white with a shaved/ bald head wearing a dark coloured hooded top with a white t-shirt underneath. He was also wearing a pair of shorts and had a silver mountain bike.
Officers are investigating and have reviewed CCTV which shows a man sitting on a bench in the Blue Boar Lane area prior to the assault. A woman is seen riding around on a silver mountain bike before putting the bike down by him, she then leaves the area.
It is thought that another male recorded the woman riding round on the bike on his mobile phone. Officers are particularly keen to hear from anyone who may have seen a man with a silver mountain bike in the Rochester area before the assault or the couple seen using/ photographing the bike.
Can you help?
Witnesses are asked to contact Kent Police on 01634 792432 quoting reference XY/33416/14.
Alternatively contact Kent CrimeStoppers on 0800 555111.
Engineers are inspecting the banks of the River Medway either side of Rochester Bridge to see if 150 years of wear and tear are causing any problems. David Johns spoke to Tim Belcher-Whyte.
He's Rochester's most famous resident, and this weekend author Charles Dickens is being remembered along with his famous characters and novels. It's the second day of the Rochester Dickens Festival, an event that attracts thousands of people each year.
Andrea Thomas has been to see the celebrations. spoke to Angela Prodger and Heather Smith.
The world's largest gathering of Morris dancers is taking place in Medway for the annual Sweeps Festival. The unique event is inspired by Charles Dickens' descriptions of the annual holiday given to chimney sweeps. The dancing began at Rochester Cathedral. John Ryall reports.
Fifty teams of Morris dancers will be taking part in the Sweeps Festival in Rochester today. The festival celebrates the traditional holiday of the chimney sweeps on 1st May- the one time of the year the sweeps could leave the soot behind and have some fun.
Rochester Cathedral will also be celebrating by unveiling a Victorian tiled Zodiac floor in the Cathedral - that will normally be covered up.
Rochester train station will be lifted into the air this Easter as part of a £147m scheme to improve the railway line.
The underpass that will be created will provide a public link between Corporation Street, Rochester and river Medway as well as the station's platforms.
Network Rail’s head of communications for London and the South East, Nicky Hughes, said: “The work we are doing at Rochester will result in a fantastic new station and a more reliable railway – however we also realise that the disruption will not be welcome for passengers travelling over Easter.
"We have to do the work when the railway is less busy, and Easter gives us four full days and nights where we can undertake big engineering projects while affecting the least passengers."