Overnight ratings for programmes shown on Wednesday 20th January 2021.
Joe Biden Inauguration (BBC One) - 5m (30.6%)
Joe Biden Inauguration (ITV) - 2.6m (16%)
Joe Biden Inauguration (Sky News) - 525,000 (3.5%)
The Truth About Improving Your Mental Health (BBC One) - 1.6m (8.9%)
The Bay (ITV) - 4.6m (25.4%)
Grand Designs (Channel 4) - 2.3m (12.6%)
[Source: Broadcast/ Other sources]