A Polish schoolgirl who recently converted to Islam has gone missing for the second time.

Kristyna Winter, 15, who disappeared from her Northolt home for two months earlier this year, has not been seen in six weeks.

The West London Academy pupil is believed to be with her 21-year-old Polish boyfriend Jan Krystof.

She previously ran away on March 24 and was found with her boyfriend at an address in Southall.

The teenager, who has since been staying in a care home, had recently converted to Islam when she ran away the first time and was thought to be going by the name of Aisha and wearing a hijab.

Krystof, who stayed with Kristyna's family when he first arrived in the UK, has also converted to Islam and may be using the name Mohammed Umer.

Kristyna left her care home in Uxbridge on Friday June 1 to see Ealing Social Services.

It was thought she was going to catch a 4pm bus to Greenford but she never arrived at the meeting.

Kristyna is known to visit Ealing, Hillingdon and Hounslow and has long blonde hair.

If you have seen Kristyna or know of her whereabouts please contact Hillingdon Borough Police on 0208 246 1212 or 'Missing People' on 0500 700 700.