Landlords should be on the lookout for the growing threat of cuckooing, which can jeopardise both their property and tenant safety.
I received 84 private messages in 24 hours to one advert for my property in the northeast - it's a stark indication of how demand is outstripping supply.
Property expert Phil Spencer has urged landlords to be reasonable when signing up tenants who get into a bidding war – but recognises that competition is down to market forces.