Posting here for traffic.
I would like to buy a bike for £300 from Facebook Marketplace and I've asked the sellers to hold it for me whilst I arrange transport and the day off work to pick it up. They agreed that I could pick up the item in 14 days (we are currently on holiday). However other people are enquiring about the item and the sellers have asked me for a deposit of £50 to secure the item so they don't lose out. Has anyone got any ideas how I might send the deposit securely (if this is even possible) or whether I should just let this one go... I'm worried that should something go wrong I will lose the £50.