Buyer paid with fake £20 notes for my iPhone and disappeared — what now?

Posted by Lennie_finch@reddit | AskUK | View on Reddit | 59 comments

I sold my iPhone through Facebook Marketplace today and I’m now almost certain the buyer paid me with fake £20 notes.

The buyer seemed normal at first, met me in person, paid in cash and left quickly. Afterwards I noticed the notes felt odd and some of the security features don’t seem right. Since then they’ve stopped replying on Facebook Messenger.

I still have:
screenshots of the Marketplace chat
the Facebook profile
photos of the notes
the phone IMEI/serial number

What should I actually do next in the UK?
Do I report it to police or Action Fraud?
Can the iPhone still be blocked/tracked if it’s been reset?

Will the police even investigate something like this?
And what happens with the fake notes now?
Just feeling pretty stupid and annoyed at myself at the moment.