Image caption Oskar Dunn-Koczorowki admitted two counts of encouraging terrorism

A 17-year-old boy from west London has pleaded guilty to terror offences linked to the neo-Nazi group Sonnenkrieg Division.

Oskar Dunn-Koczorowki admitted two counts of encouraging terrorism.

He entered guilty pleas during an Old Bailey preliminary hearing.

A court order that prevented his identification was lifted by the judge.

He will be sentenced at a later date and will next appear on 25 February.

The charges state that in August this year Dunn-Koczorowki used accounts on the Gab social media site - including one for the Sonnenkrieg Division itself - to post material that would encourage others to prepare or engage in acts of terrorism.

A co-defendant - Michael Szewczuk, 18, from Leeds - also appeared in court, but has not yet entered pleas.

Mr Szewczuk, a Polish national, is charged with five counts of encouraging terrorism and three of disseminating terrorist publications.

A provisional trial date was fixed for 13 May 2019 at Manchester Crown Court.

Both defendants were granted conditional bail.