Charlotte Ritchie: I was as naive as Oregon

"I went to Freshers' Fair and signed up to everything, including Morris dancing. Then I had to get a new email address because I was so embarrassed"

The casting in Fresh Meat is ­brilliant. Where has Zawe Ashton who plays Vod been hiding all these years? The same goes for Charlotte Ritchie, who plays Oregon.

I just hope these freshers fail their exams so they have to stay at uni until they're about 35 and we can keep watching.

This week, Oregon's affair with her sleazy English tutor (Lead Balloon's Tony Gardner) utterly fails to live up to her romantic ­expectations, Josie decides to split up with her boyfriend, doing Kingsley a massive favour, while JP and Howard attempt to score some drugs.

And what's Vod up to? Well, she's actually reading a book.

It takes a special kind of talent to make just reading a book funny or to deliver a line like "I've never tried risotto - who cares?" so that it becomes comedy gold.

And that's not the kind of ability they can teach in the new drama course that Kingsley has just signed up for. Although it offers other benefits.

The idea of having different writers pen each episode of a sitcom is a good one. It's what they do in American television. And with old hands such as Sam Bain and Jesse Armstrong in charge, Fresh Meat has kept up a high standard. Until now.

Tonight's episode of the student house-share comedy isn't bad, it's not bad at all. But by the standards of the series so far, it's a little... blunt. Instead of amusingly suppressed sexual tension between the student housemates, we have sex and (mostly) talk of sex, as well as drugs and talk of drugs.

The storyline that works best is between Oregon (Charlotte Ritchie)and her creepy tutor/lover Professor Shales (brilliantly played by Tony Gardner), who awkwardly criss-cross the murky waters between work and pleasure. Meanwhile, Kingsley makes a revelation about his (so far) sheltered life.

"Are you on a spectrum?" upper-class dimwit JP (Jack Whitehall) asks his geeky flatmate Howard on discovering his ambition to list "everything known to man". Whitehall's exaggerated self-portrait of a performance provides most of the best moments in this fast-improving student comedy. It's the awkward, uncertain and mainly unhappy world of undergraduate love lives which provides the backbone to this episode, however, as Kingsley (played by Joe Thomas of The Inbetweeners) learns that too much of a good thing can lead to embarrassment and Oregon (Charlotte Ritchie) discovers her tutor might not be the sophisticated George Clooney type she'd hoped.

Peep Show and The ­Inbetweeners fans, listen up. Fresh Meat stars Joe Thomas and was written by Sam Bain and Jesse Armstrong, so deserves your attention.

It's a great sitcom about freshers in a university house-share - a sit so ripe with possibilities you might wonder why it hasn't been strip-mined for com before.

Actually it has; of course there was the classic The Young Ones, and some of you might have seen a short-lived BBC3 comedy a couple of years ago with much the same premise called Off The Hook, starring another Inbetweener, James Buckley.

But Fresh Meat is much more assured and has wonderfully subtle ­characters.

Joe Thomas is the token normal one as Kingsley, and Kimberley Nixon plays nice, sweet Josie, his female ­counterpart.

More intriguing are Vod (Zawe Ashton) who's like a younger, female, sexually ­ambiguous version of Peep Show's Super Hans and Oregon (Charlotte Ritchie) who tries too hard to be tough and play down her swottiness - and fails at both.

There's also Greg McHugh as Howard (think a young, Scottish Nick Frost).

But it's stand-up and panel-show regular Jack Whitehall who steals the show as cocky public schoolboy JP.

We first meet him in the men's toilet waving a wrap of cocaine at a total stranger. We've never seen Jack acting before but he turns out to be surprisingly good at it. Unless - of course - this is what he's like in real life.