From signing up to having the broadband took 1 week. The engineers turned up on the date selected, installed the line, speed tested it and showed me how it works. Went from 20Mbps to nearly 500Mbps by switching to BeFibre.
Testing against Cloudflare speed test (speed.cloudflare.com) I get 458Mbps down, 326Mpbs up, 12ms latency, 2.37ms latency.
Time With Provider: 1 Weeks
Package Name: Family 500s