A British couple who are believed to have fled their Berkshire home with their four young children in a bid to escape to Syria have reportedly been arrested in Turkey. Asif Malik, 31, his partner Sara Kiran, 29, and their four children were caught on CCTV boarding a cross-Channel ferry from Dover earlier this month. Thames Valley Police believed they arrived in Calais, France, before travelling south down through Europe in a bid to flee to Syria. However, a Turkish official claimed today that the couple had been arrested in Ankara and are currently in custody with their four children - daughter Zoha, seven, and three sons Essa, four, Zakariva, two, and Yahya, one. Photos released by the Turkish government show Asif Malik (left) and his partner Sara Kiran (right) pushing prams for their young children. They have been arrested by police in Ankara as they tried to go to Syria . Asif Malik, 31, his partner Sara Kiran, 29, and their four young children have reportedly been arrested in Ankara, Turkey. The family of six have been missing from their home in Slough, Berkshire, since April 7 . The family, who were spotted on CCTV at Dover catching a ferry to France on April 8 (pictured), were not reported missing by their relatives until eight days later. Police fear they may have been trying to get to Syria . Malik, 31, who has fled the UK with his family, was pictured at a protest outside the Lebanese embassy in London in May last year holding a pro-ISIS poster. The large poster stated 'Stop Terrorism Against Sunnis' Earlier, British authorities had said that there was no suggestion the family was doing any fighting in Syria, and it was unclear whether they were sympathetic to members of the Islamic State group or Syrian President Bashar al-Assad. But earlier today, the Mail revealed how Malik was pictured waving a flag in support of ISIS at a demonstration in London last year. The photograph shows Malik - a member of the banned UK extremist group al-Mujahiroun - holding a pro-ISIS sign at a protest against the arrest of hate preacher Omar Bakri Muhammad in May last year. The picture, taken by extremism researcher Jacob Michelson, shows the 31-year-old standing outside the Lebanese embassy in London brandishing a poster which reads 'Islamic State Is Solution', with the first letter of each word highlighted to spell out 'ISIS'. Bakri, who led a number of hate groups in Britain before being kicked out of the UK, was arrested in Lebanon in May, and is believed still to be in detention there. Earlier today Ms Kiran's family made an emotional appeal directly to her, urging her to get in touch so that they know the family is safe. 'We would like to urge you, Sara and Asif, to make contact with us and let us know that you and the children are safe,' relatives said in a statement. 'Sara, we want to let you know that we love you - we miss you, Asif and the grandchildren. You are not in trouble, we are not angry or upset, and we just want you to return home safely.' Thames Valley Police said yesterday that the Malik family were last seen on Tuesday April 7 but were only reported missing to police last Thursday, April 16. Malik (left) and Dhar (right) are pictured at a protest outside outside Regent's Park Mosque in May last year . Asif Malik (left) and his partner Sara Kiran (right) disappeared from their home in Berkshire this month . Malik and Ms Kiran, who neighbours said usually wore the full Islamic veil, left home without mentioning any holiday or travel plans to family members, which a force spokesman said was 'entirely out of character for this family'. Police said the family boarded a ferry from Dover to Calais at 12.30am on Wednesday, April 8. Neighbours said the alarm was raised after at least one of their four children failed to attend school. Their grandmother was also seen looking for them and knocking on other doors in the modern block of flats where they lived, asking if anyone had seen the family. Neither Malik nor his partner have attempted to contact any family members or friends since, despite taking their mobile phones with them on the trip, police said. Police said the lack of contact led detectives to believe their reason for leaving Britain may not be legitimate. Deputy Chief Constable John Campbell said yesterday: 'Given the online rhetoric from the Islamic State encouraging people to travel to Syria, the direction of travel and concerns voiced by Asif's family, we are concerned the family may be seeking to travel to Syria.' Anjem Choudary confirmed yesterday that Malik had been a member of al-Mujahiroun, and described him as a 'champion for shariah' who regularly attended the group's events and demonstrations. The Malik family's last known address in Slough, Berkshire, was in the block of flats on the left of this image . Siddhartha Dhar posted this picture of himself with a gun and his newborn baby on Twitter shortly after arriving in Syria last year. Dhar fled to Syria with his pregnant wife and three young children last year . Both Malik and Dhar are believed to be followers of notorious preacher Anjem Choudary (pictured above) Dhar - one of Choudary's top henchmen - fled to Syria with his pregnant wife and three young children last year while under investigation by Scotland Yard. He was one of nine men who were detained on September 25 last year on suspicion of encouraging terrorism and supporting al-Muhajiroun. Just hours after publicly declaring he had arrived in Syria, Dhar announced he had become a father to a baby boy who was a member of the latest generation of Islamist extremists. He wrote: 'Alhamdulillah, Allah blessed me with a healthy baby boy in the Islamic State. He is another great addition to the Islamic State. And he's definitely not British.' In a picture posted on Twitter at the time, Dhar was seen posing with an AK47 in one hand and his new-born baby in the other while standing in front of a mustard-coloured pickup truck, wearing a thick military style coat and boots. Two other followers of Choudary who have left Britain to join a terror group are Abu Rahin Aziz, from Luton, and former NHS surgeon Mirza Tariq Ali. Aziz skipped bail before he was handed a 36-week jail sentence in absence for attacking a football fan in London's West End, while Ali was arrested for repeatedly assaulting a bystander at a rally and was reported to have been killed while fighting with the Taliban last month. Sorry we are not currently accepting comments on this article.
Asif Malik disappeared from UK with partner Sara Kiran and four children . Turkish official claimed today that the family have been arrested in Ankara . Malik, 31, was pictured holding 'ISIS' sign at a protest in London last year . Relatives of Ms Kiran today made emotional appeal for her to come home .