The official UK Pokémon site has updated with information revaling that the Zoroark C-gear skin, which has been available in North America since September 7th, will be coming to Europe. Our C-Gear page has been updated with the lastest info. It will be updated as soon as new information becomes available.
Below is the press release.

Press Release

Decorate your C-Gear with the Illusion Fox Pokémon Zoroark using this special password!

You can change the look of your C-Gear to show an image of the Pokémon Zoroark in your copy of Pokémon Black Version or Pokémon White Version! Use the following password on the Pokémon Global Link website to get the Zoroark C Gear skin. You can then apply the new Zoroark C-Gear skin to your game the next time you use Game Sync!

The password is: EUPGLZOROARK11

Remember, you need to register the Game Sync ID of your Pokémon Black Version or Pokémon White Version game at the Pokémon Global Link website to participate. Also, to use the Zoroark C-Gear skin, you’ll first need to receive the C-Gear in your game.

Have fun playing Pokémon Black Version or Pokémon White Version with the Zoroark C-Gear skin!

Source: http://www.pokemon.com/uk/news/pgl_zoroark_cgear-2011-09-21/