The Mayor is set to announce the winning boroughs of his flagship "mini-Holland" initiative today.
The shortlisted boroughs are Bexley, Ealing, Enfield, Kingston, Merton and Newham, Richmond and Waltham Forest.
100 million pounds will be invested to local communities and help make them as cycle-friendly as their Dutch equivalents.
More top news
The 20-year-old was stabbed after the party was gatecrashed after details were posted on social media.
Incident commander Andrew O'Loughlin said the fire was exceptional but it looked as though it had "possibly done its worst" when he arrived.
The ambulance arrived a minute after Weihong Yu gave birth in Camden.