//Yes you can.//
Commercially they can only be grown under glass and with artificial lighting (and heating during very cold spells). With the current cost of energy (or even without it due to the mania to achieve "net zero") there are few commercial tomato growers who grow them in the winter in the UK.
APS Produce is the UK’s largest producer of tomatoes. During the National Farmers' Union conference in Birmingham, Phil Pearson, the company’s group development director said “We have delayed the start of this year’s growing cycle and it will be means it will be another two months before most British tomatoes are ready for picking, This year we have grown later to try to recover some value because everybody's been squeezed on prices - not just for energy, but fertiliser, labour, everything has gone up, So instead of starting harvesting at the end of March, it'll be more like the end of April into May."
The company usually picks 650 million tomatoes a year from 70 hectares, but has let many of its glasshouses stand empty during dark winter days to avoid the cost of lighting them. But even in a normal year, their crop is only available from March onwards - which is hardly "the winter."