The Latest Breaking News from MI5

Officials concerned about sensitive hard drives of tech mogul Mike Lynch, who died in sinking of Bayesian

THE description of deadly explosions in Lebanon as “a spectacular coup from a thriller” and “like WWII-era MI5 on steroids” by BBC and GB…

The BBC’s scattergun study of ‘tradwives’ fails to identify their motivation; Jackson Lamb is back and kicking up a stink; Nicole Kidman excels in ice queen mode; and Gemma Arterton returns as Britain’s answer to Mrs Maisel

Our guide on what to watch this weekend includes "Slow Horses" and "The Perfect Couple"

The slow horses are a group of MI5 rejects who have been condemned to Slough House (their name a pun on the building they work in) after messing up, but not enough to get fired. Here, this group of misfits grind though dull administrative tasks under the occasional verbal abuse…

Exclusive | The cast of Slow Horses take us into the magic of making the best TV show you are likely sleeping on

Old faces return, and some new ones make their debuts

"Slow Horses" season 4 episode 1 starts with a bang — and I’m already on the edge of my seat

The faultlessly directed spy thriller is back with an even more stellar cast – and its lead actor’s role evolving into something that is occasionally quietly beautiful

As Standish gets closer to exposing the dirty secret that Lamb and Cartwright Snr have been sitting on, read our guide for how to watch Slow Horses season 4 online from wherever you are.

Here's how you can watch Slow Horses season 4, ready for when the new series lands on Wednesday, September 4.