Here's a list of all the stocks beginning with R on the London Stock Exchange.
- R.E.A. Holdings plc
- Ra International Group PLC
- Rainbow Rare Earths Ltd
- Rambler Metals and Mining PLC
- Ramsdens Holdings PLC
- Randall & Quilter Investment Hldg Ltd
- Rank Group PLC
- Rathbone Brothers plc
- Raven Property Group Ltd
- RBG Holdings PLC
- RDI Reit PLC
- Reabold Resources PLC
- Reach PLC
- Reach4entertainment Enterprises PLC
- React Group PLC
- Real Estate Investors PLC.
- Real Good Food PLC
- Reckitt Benckiser Group Plc
- Record Plc
- Red Emperor Resources NL
- Red Rock Resources Plc
- Redcentric PLC
- Redde PLC
- Redrow plc
- Redx Pharma PLC
- Regal Petroleum PLC
- Regency Mines Plc
- Regional REIT Ltd
- Relx PLC
- Remote Monitored Systems PLC
- Renalytix Ai PLC
- Renesola
- ReNeuron Group Plc
- Renew Holdings Plc
- Renewi PLC
- Renishaw plc
- Renold plc
- Rentokil Initial plc
- Republic Goldfields Inc.
- Residential Secure Income PLC
- Resolute Mining Limited
- Restaurant Group PLC
- Restore PLC
- Revolution Bars Group PLC
- RHI Magnesita NV
- Ricardo plc
- Richland Resources Ltd
- Ricoh Co Ltd
- Rightmove Plc
- Rio Tinto plc
- River and Mercantile Group PLC
- Riverfort Global Opportunities PLC
- Riverstone Credit Opprtnts Incm PLC
- RM plc
- Robert Walters PLC
- Robinson PLC
- Rockfire Resources PLC
- Rockhopper Exploration Plc
- Rockpool Acquisitions Plc
- Rockrose Energy PLC
- Rolls-Royce Holding PLC
- Rose Petroleum PLC
- Ross Group plc
- Rosslyn Data Technologies PLC
- Rotala Plc
- Rotork p.l.c.
- Royal Bank of Scotland Group plc
- Royal Dutch Shell Plc
- Royal Dutch Shell Plc Class B
- Royal Mail PLC
- RPS Group plc
- RSA Insurance Group plc
- RTC Group plc
- RUA Life Sciences Plc
- Rurelec Plc
- RWS Holdings plc
- Ryanair Holdings plc