A £20,000 reward is being offered for information about the murder of a woman who has been missing for more than ten years.

Police said that Lisa Pour, who would now be aged 51, was living in a flat in Kilburn High Road “known to be popular with drug users” at the time of her disappearance.

She was last seen by her probation officer on January 16, 2013, and reported missing a week later.

Police believe that as there has been no contact from Lisa since this date, she has likely been killed.

Lisa is described as around 5ft 2ins tall, of slim build and with dark hair. She was known to spend time in Camden and Brent.

The reward is being offered by independent charity Crimestoppers for information that leads to the arrest and conviction of anyone linked to Lisa’s murder.

Detective Chief Inspector Neil Rawlinson, who is leading the investigation, said: “Lisa has been missing for more than ten years and we know the heartache and distress this has caused to her devoted parents and three children.”

He added: “The length of time that has passed has not made it easier for Lisa’s family – without finding out what happened they have no closure, and without a body are unable to lay her to rest.

“There may be people out there who in the past have not felt able to speak to us but are now in a position to do so.

“If that is you, please call independent charity Crimestoppers anonymously on 0800 555 111 or visit their website.”

The reward will only be payable for information passed directly to Crimestoppers or Fearless and not to the police.

A reward code must be asked for when calling the charity on 0800 555 111 or when completing an anonymous online form at Crimestoppers-uk.org.

Alternatively, speak directly to officers by calling the incident room on 020 8358 0200, or call 101 or Tweet @MetCC.