They thought they were only doing their bit.

In an effort to remind landlords of their obligations regarding fire and safety, London agent Portico put together a short video.

Using, as they thought, a bit of humour to get the messages across.

However, the London Fire Brigade press office certainly did not see the funny side.

It has declined to endorse the video.

According to a spokesperson for Portico, the fire service called it “sexist”.