| Monday 2 September | Staff Training Day - no students to attend |
| Tuesday 3 September | First day of Autumn Term for students in Years 7 and 12 only |
| Wednesday 4 September | First day of Autumn Term for all other year groups |
| Tuesday 10 September | 11+ Testing |
| Wednesday 11 September | 11+ Testing |
| Thursday 12 September | 18.00 Presentation Evening for Year 11 - 13 Students |
| Tuesday 17 September | PA Meeting in P3 |
| Thursday 19 September | 18.00-19.00 Welcome to the Sith Form for parents of Year 12 Students |
| Thursday 26 September | 18.00-19.00 Welcome to Beths to Parents of Year 7 students in the Hall |
| Monday 30 September | Language and Culture Week commences |
| Wednesday 2 October | Language and Culture Week Dress-up Day |
| Tuesday 8 October | Golden Ticket Event |
| PA AGM in the Main Hall | |
| Wednesday 9 October | 9.15-11.15am Open Morning for Year 7 entry September 2020 |
| Saturday 12 October | 9.30am-12.30pm Open Morning for Year 7 entry September 2020 |
| Monday 14 October | School closed to all Staff and Students |
| Tuesday 15 October | 9.15-11.15am Open Morning for Year 7 entry September 2020 |
| Wednesday 16 October | In Year Testing |
| Thursday 17 October | In Year Testing |
| Friday 18 October | Last day of term |
| Monday 28 October | First day of term for staff and students |
| Tuesday 29 October | 9.15-11.15am Open Morning for Year 7 entry September 2020 |
| Monday 4 November | Year 11 Trial exams start |
| Thursday 7 November | UK Senior Maths Challenge |
| Monday 11 November | Remembrance Service |
| Tuesday 12 November | PA Meeting |
| Thursday 14 November | Sixth Form Information Evening for Internal Year 11 Students |
| Thursday 21 November | Sixth Form Information Evening for Student new to the school |
| Wednesday 4 December | Christmas Concert |
| Thursday 5 December | Year 12 Top Universities - Information Evening |
| Saturday 7 December | Christmas Fair |
| Tuesday 10 December | PA Meeting |
| Thursday 12 December | Year 10 Parents Evening |
| Friday 13 December | 11.00am Carol Service for KS3 Students at Christchurch, Bexleyheath |
| Last day of term | |
| Monday 6 January | Start of Spring term for Staff and Students |
| Thursday 16 January | Year 12 Parents Evening |
| Wednesday 22 January | Year 13 Trial Exams |
| Friday 31 January | Closing date for 6th Form Applications |
| Thursday 6 February | UK Intermediate Maths Challenge |
| Thursday 13 February | 16.00-20.00 Year 7 Parents Evening |
| Friday 14 February | Last day of Half Term |
| Monday 24 February | First day of Term |
| Year 11 Trial Exams Start | |
| Thursday 5 March | 16.00-20.00 Year 13 Parents Evening |
| Saturday 7 March | Production Rehearsal |
| Tuesday 10 March | PA Meeting |
| Thursday 12 March | 16.00-20.00 Year 9 Parents Evening |
| Saturday 14 March | Production Full Dress Rehearsal |
| Wednesday 18 March | Production in Hall |
| Thursday 19 March | Production in Hall |
| Friday 20 March | Production in Hall |
| Saturday 21 March | Production in Hall |
| Thursday 26 March | Year 12 Exam Day |
| 16.00-20.00 Year 11 Parents Evening | |
| Wednesday 1 April | 19.00 Spring Concert |
| Thursday 2 April | UCAS Next Steps Meeting |
| Friday 3 April | Last day of term |
| Monday 20 April | First day of term for staff and students |
| Tuesday 21 April | Joining the Sixth Form: Next Steps for existing students |
| Wednesday 22 April | Year 12 Trial Exams start |
| Wednesday 29 April | Joining the Sixth Form: Next Steps for Students new to the school |
| Thursday 30 April | UK Junior Maths Challenge - Year 8 Students |
| 16.00-20.00 Year 8 Parents Evening | |
| Wednesday 6 May | GCSE French trip to the BFI |
| Thursday 7 May | GCSE German trip to the BFI |
| 18.00 Year 9 Options Evening in the Hall | |
| Friday 8 May | Bank Holiday |
| Monday 11 May | GCSE and GCE Exams start |
| Tuesday 12 May | PA Meeting |
| Friday 15 May | Deadline for Year 9 Options |
| Friday 22 May | Last day of Half Term |
| Monday 1 June | First day of term |
| Year 12 Internship Week commences | |
| Art Show in the Sixth Form Centre | |
| UCAS Reference Open | |
| Wednesday 3 June | 17.30-20.00 Art Exhibition in the Sixth Form Centre |
| Tuesday 9 June | PA Meeting |
| Monday 15 June | Year 10 Trial Exams |
| Wednesday 17 June | MCC Match |
| Thursday 18 June | Sports Day at Erith Athletic Stadium |
| Friday 19 June | Reserve day ofr Sports Day |
| Monday 22 June | 17.30 Year 6 Parents Evening |
| Tuesday 23 June | 9.10-10.50 Year 9 Gangs Presentation |
| Wednesday 24 June | New Year 12 Induction Day |
| Thursday 25 June | New Year 12 Induction Day |
| Friday 26 June | New Year 12 Induction Day |
| UCAS References Close | |
| Tuesday 30 June | 9.15 Year 6 Induction Day |
| Wednesday 1 July | Year 8 Camp Advance Party depart |
| 19.00 Summer Soiree in the Hall | |
| Saturday 4 July | 10.30 Camp, Group One Departs |
| Monday 6 July | Year 5 Open Event |
| Tuesday 7 July | Year 5 Open Event |
| PA Meeting | |
| Wednesday 8 July | Year 5 Open Event |
| Year 7-10 Presentation Afternoon | |
| Thursday 9 July | All day and Evening - HE & Careers Event for Year 12 Students |
| Friday 10 July | Year 5 Open Event |
| Camp, Group Two departs | |
| 16.30 approx Camp Group One returns to Beths | |
| Thursday 16 July | 15.00 approx Camp Group Two returns to Beths |
| Friday 17 July | End of Summer Term |
| Thursday 13 August | A Level Results Day and Year 13 Enrolment |
| Thursday 20 August | GCSE Results Day and Year 12 enrolment (for internal students only) |