It's been a while since I reviewed any sites for English learners. There's no shortage of sites, but I must have covered all the main ones over the past few years (see Top ELL Sites on the left for the very best). Besides which, there are a lot of mediocre sites which are not really worth a mention. However, I recently came across EC's Learn English site, which does have some interesting resources. To begin, there's the free daily lesson, which you can receive by email. There's a nice mix of idioms, vocabulary and articles at different levels, which should appeal to a wide range of learners. You can also find over 600 past lessons in the archive, organized into categories. The 7 Letters Word Game is also worth checking out, if you like that sort of thing.
It's not BBC Learning English but it's a lot better than the majority of ELL sites.