Great Beatles cop here. As it turns out, it wasn't just a one off. The Sidekicks were previously the Redcoats. Although the Redcoats didn't release material in their time, a more recent CD issue shows they had the Beatle bug all along. I'd recommend tracking it down, from 2001 on Dionysus. Meanwhile, the Sidekicks released an album in 1967. I haven't heard all of it but I can't imagine this isn't the best thing on there. "Not Now" is also the b-side flip to their version of "Fifi The Flea", originally by the Hollies. Stick to this side.