| CC Japan Income & Growth Trust plc | CCJI | £2.20 | £296mn |  | 
| Celebrus Technologies plc | CLBS | £1.47 | £58mn |  | 
| Cenkos Securities | CNKS | £0.29 | £16mn |  | 
| Centamin Plc | CEY | £1.47 | £1.7bn | FTSE 250 FTSE 350 CBOE 250 CBOE 350 | 
| Centaur Media | CAU | £0.45 | £68mn |  | 
| Central Asia Metals Plc | CAML | £1.59 | £286mn |  | 
| Centrica plc | CNA | £1.80 | £8.5bn | FTSE 350 FTSE Eurotop 100 CBOE 100 CBOE 350 STOXX600 FTSE 100 | 
| Ceres Power Holdings Plc | CWR | £2.87 | £556mn |  | 
| Cerillion PLC | CER | £14.70 | £434mn |  | 
| Chaarat Gold Hldgs Ltd | CGH | £0.00 | £1mn |  | 
| Chapel Down Group Plc | CDGP | £0.39 | £66mn |  | 
| Character Group plc | CCT | £2.75 | £49mn |  | 
| Chelverton UK Dividend Trust Plc | SDV | £1.31 | £29mn |  | 
| Chemring Group plc | CHG | £5.72 | £1.6bn | FTSE 250 FTSE 350 CBOE 250 CBOE 350 | 
| Chenavari Toro Income Fund Limited | TORO | £0.55 | £173mn |  | 
| Chesnara plc | CSN | £2.85 | £658mn | CBOE 250 CBOE 350 | 
| Christie Group | CTG | £1.10 | £29mn |  | 
| Chrysalis Investments Limited | MERI | £1.22 | £614mn | FTSE 250 FTSE 350 | 
| Churchill China plc | CHH | £3.70 | £41mn |  | 
| Cineworld Group | CINE | £0.00 | £5mn | FTSE 250 FTSE 350 CBOE 250 CBOE 350 STOXX600 | 
| Circle Property Plc | CRC | £0.75 | £22mn |  | 
| City of London Investment Group | CLIG | £3.70 | £188mn |  | 
| City of London Investment Trust Plc | CTY | £5.14 | £2.6bn | FTSE 250 FTSE 350 | 
| City Pub Group Plc | CPC | £1.39 | £154mn |  | 
| Civitas Social Housing Plc | CSH | £0.80 | £497mn |  | 
| Clarkson | CKN | £36.35 | £1.1bn | FTSE 250 FTSE 350 CBOE 250 CBOE 350 | 
| CleanTech Lithium Plc | CTL | £0.06 | £11mn |  | 
| Clipper Logistics Plc | CLG | £8.31 | £863mn |  | 
| Close Brothers Group plc | CBG | £4.23 | £636mn | FTSE 350 FTSE 250 STOXX600 CBOE 250 CBOE 350 | 
| CLS Holdings | CLI | £0.60 | £239mn | FTSE 250 FTSE 350 CBOE 250 CBOE 350 |