Small Claims is effective, but if you win - and you probably will - there's no guarantee that a company the size of Facebook will care. This has been a common problem for people suing airlines which ignore legal obligations to pay out under compensation law.

So you'll have to go to court again for an enforcement order.

If you get one of those you can send bailiffs in to take stuff and sell it on your behalf. But it's starting to get expensive at this point.

Although it will probably get FB's attention, especially if someone from the press just happens to be there to take photos when the bailiffs go in.