Russia imported food and produce worth almost £10bn to Russia last year, although the total for Britain is much smaller.
However, UK farmers fear that prices will fall following Russia's decision to ban imports of EU fruit, vegetables, meat and dairy products for 12 months because of a likely glut from European farms.
ITV News correspondent Emily Morgan reports.
More top news
Elena Veronica Ciochina left her home in Newham on Saturday night and hasn't been seen since.
Sarah Champion quit in June as 172 Labour MPs backed a vote of no confidence in the party leader - but she has now asked for her job back.
The child was attacked by co-workers armed with an air compressor, at a factory on the outskirts of the capital Dhaka.