| CWR.L | CERES POWER HOLDINGS PLC ORD 10 | 225.60 | Industrials | Stocks | LSE |
| CEY.L | CENTAMIN PLC ORD NPV (DI) | 157.30 | Basic Materials | Stocks | LSE |
| CEL.L | CELADON PHARMACEUTICALS PLC ORD | 30.50 | Healthcare | Stocks | LSE |
| CEIR.L | CEIR.L | 3.68 | Technology | Stocks | LSE |
| CER.L | CERILLION PLC ORD 0.5P | 1,710.00 | Technology | Stocks | LSE |
| CVR.L | CVR.L | 101.20 | N/A | Stocks | LSE |
| MER.L | MEARS GROUP PLC ORD 1P | 385.00 | Consumer Cyclical | Stocks | LSE |
| CEB.L | CEB.L | 0.16 | Financial | Stocks | LSE |
| CCR.L | C&C GROUP PLC ORD EUR0.01 (CDI) | 158.60 | Consumer Defensive | Stocks | LSE |
| CAR.L | CARCLO PLC ORD 5P | 32.60 | Consumer Cyclical | Stocks | LSE |
| CEG.L | CHALLENGER ENERGY GROUP PLC ORD | 5.88 | Energy | Stocks | LSE |
| CNR.L | CONDOR GOLD PLC ORD 0.1P | 20.65 | Basic Materials | Stocks | LSE |
| CEU.L | ISHARES VII PLC ISHRS MSCI EMU | 128.88 | N/A | ETF | LSE |
| CFR.L | CFR.L | N/A | N/A | ETF | LSE |
| CEUR.L | AMUNDI INDEX SOLUTIONS AMUNDI M | 28,695.00 | N/A | ETF | LSE |
| COR.L | COR.L | 29.75 | N/A | Stocks | LSE |
| VER.L | VER.L | 6.17 | N/A | Stocks | LSE |
| ECR.L | ECR MINERALS PLC ORD 0.001P | 0.29 | Basic Materials | Stocks | LSE |
| CPER.L | LEVERAGE SHARES PUBLIC LIMITED | 1,704.75 | N/A | Stocks | LSE |
| CRE.L | CONDUIT HOLDINGS LIMITED COM SH | 529.00 | Financial Services | Stocks | LSE |
| C8R.L | C8R.L | 337.95 | N/A | Mutual Fund | PSX |
| CFR.L | CFR.L | N/A | N/A | Stocks | LSE |
| CSR.L | CSR.L | N/A | Technology | Stocks | LSE |
| CIR.L | CIR.L | N/A | N/A | Stocks | LSE |
| CTR.L | CTR.L | 345.00 | N/A | Stocks | LSE |