[Grumpyreader]

I raised the issued with the OFT some time ago and they've confirmed that they are considering the issue.

This doesn't mean however that they will investigate - whether they launch an investigation depends on a huge variety of issues including their workloads, public interest, the extent of the issue etc. They only have capacity to investigate so many issues and, unsurprisingly, focus on the big issues.

So, if you haven't already emailed or called the OFT and have an issue with agency pricing, I would contact them to complain. Contact details can (obviously!) be found on their website.