Anyone used bounce luggage storage?

[Onthelastdayofseptember]

Just that really. Looking for cheaper options outside of main stations in London. Just wondered how safe and reliable this is...?

Bump?

I've used Luggage Hero app. Very good to dump bags near departing rail station.

Just used it in Stockholm last week. Bag was put in a back room of a shop in the old town. Easy check in and out.