There are a number of online sites where you can learn various Bridge topics. These are aimed at Beginners and Intermediate players.

♠ One of the UK's top players, and teachers is Andrew Robson. His site https://www.andrewrobson.co.uk/ has various Books to refer to. He also runs various Podcasts (Bridgecasts) for all levels. See https://www.andrewrobsonbridgecast.com/. Books cost, as do the bridgecasts but - He comes highly recommended.

♥ One of the best sites in the UK is No Fear Bridge. See https://www.nofearbridge.co.uk/. There is an annual fee for this site but it comes highly recommended.

One of the most used online Bridge sites is BBO (Bridge Base Online). You can play for free, join in at any time (on a pay to play basis) as well as join in with other clubs (by agreement with them).

Another site is 'Realbridge'. Although this tends to be used for teaching and/or competitions.

To Use BBO:

First get your own username, see how here: Getting a BBO Username. You will need an email address for this. Then become familar with the site, see here: Familiarise yourself with BBO. Next learn how to join a game with a partner you know: Join a game with someone you know. You can also set up your own table for exclusive use by you and three friends: create your own table on BBO. Compare your results with how others did with the same cards: Compare your results with others. Buying BB$ so you can hire robots and enter EBU tournaments: How To Buy BB$ On BBO you should self-alert all bids your partner would alert or announce face-to-face. Here's how:: Self-Alerting on BBO How to enter one of the four daily EBU tournaments: Entering an EBU Tourney on BBO. How to enter SUFFOLK SUNDAY PAIRS or SUFFOLK RELAXED PAIRS: Sign In To a Suffolk Tournament on BBO The Acol Players Club (if that's what you play): How to watch or play in Acol Players Club Set up a table to practice bidding with your partner: Practice your bidding Set up a teaching table on BBO: Set up a BBO teaching table Test yourself with challenges on BBO: Take a challenge on BBO Develop your card play for free with BridgeMaster: How to Find BridgeMaster - a declarer play tutor Setting up your own Teams of Four match: Play a Match Between Two Teams of Four