British actress JOANNA LUMLEY is so determined to rid the U.K. of litter she has been cleaning highway service stations to promote tidiness.

The Absolutely Fabulous star, 63, hates seeing trash strewn about the country and admits she always makes an effort to pick up rubbish wherever she goes.

And her latest endeavour has been to clean the toilets in gas stations because they get so filthy.

She says, “I pick up the hankies, I tidy the bins, I clean the tops, because people live like animals. It’s utter laziness, lack of interest in other people, lack of interest in the planet and in the hedgehog who might eat the plastic bag.”