Should you wish to follow a specific Faculty/Department in School, you may be interested in|:
| Business Studies | @BusinessMCS1 |
| Art | @MCS_Art |
| English | @mcsaeneg |
| D & T | @MCS_DT |
| ICT | @Computing_MCS |
| Geography | @MCSGeogDept |
| Key Stage 3 (Y7/8) | @Ks3Mcs |
| Key Stage 4 (Y9/10/11) | @Ks4Mcs |
| Mathematics | @MCSmathematics |
| Performing & Expressive Arts | @mcs_pea |
| Physical Education | @MCSPE1 |
| Science | @MCS_Science |
| Transition - Y6 into Y7 | @MCS_transition_ |
| Welsh | @CymraegMCS |
| Welsh Baccalaureate | @mcswelshbacc |
| Charity Committee | @MCS_Charity1 |
| MCS Friends Association | @MCS_Friends |