Hi, my experience with Swytch was mixed. Lack of communication is their biggest problem as it seems they do not have many people. I ordered 2 kits in sept 22 for estimated delivery in mar 23. When they did not turn up as expected. I Emailed them and a week later received a reply with a revised delivery date 1 month later. This date also slipped but a new revised date May 11th - June 15th was on their tracking site. Finally received 1 kit on 11th May and second kit 5th June, nothing missing. Its fortunate we were in when both the delivery were made as there is no pre-notification of delivery. Fitted the kits on Brompton's and so far quite pleased as it is a neat solution and for us, keeps the front carrier clear for bags.