RMC Group
| Company type | Public limited company | 
|---|---|
| Industry | Concrete | 
| Founded | 1930 | 
| Defunct | 2005 | 
| Fate | Acquired | 
| Successor | Cemex | 
| Headquarters | Egham, Surrey, United Kingdom | 
RMC Group plc (formerly "Ready Mixed Concrete Limited") was a ready mixed concrete, quarrying and concrete products company headquartered in Egham, United Kingdom. It was listed on the London Stock Exchange and was once a constituent of the FTSE 100 Index, but was acquired by Cemex of Mexico in 2005.