Bike Storage: Wall mounts, stands, lock-ups, sheds, etc.

guys,

I moved into my flat today. and my block even spoils us with bike
storage now. But its already packed with bikes in there so I intend to create
a prime spot for myself on the wall
Does anyone know where I can pick one of these / or similar up in London?

In Germany they are called 'pedal parker'. to me they are the most
functional wall mount. They are just brilliant !

Thanks

Anyone got any idea where I can find these?

I bought my last set of amazon, but can't find them there now.

Cheers.