The Conservatives were returned to government, having suffered a net loss of only 21 seats, leaving them with 376 MPs and a second landslide majority of 102. (en.wikipedia.org)
For most of her premiership, she benefited from a divided Opposition and an electoral system that delivered landslide majorities on a very limited share of the vote. (blog.politics.ox.ac.uk)
If she called an early election she might win her own landslide majority, a much more formidable parliamentary context for her bumpy Brexit ride. (totalpolitics.com)