Edexcel International A level Chemistry exam dates 2027
14 papers are still to come, from Monday 26 October 2026 to Thursday 10 June 2027, copied from Pearson Edexcel’s published timetable and last checked on Friday 16 October 2026.
These dates come from the exam boards' published timetables and may be wrong or out of date. Check them with your school or the exam board nearer the time so you don't miss an exam.
October 2026
| Date | Session | Paper | Code |
|---|---|---|---|
| Monday 26 October 2026 | Afternoon | Chemistry: Unit 5: Transition Metals and Organic Nitrogen Chemistry | WCH15/01 |
| Thursday 29 October 2026 | Afternoon | Chemistry: Unit 6: Practical Skills in Chemistry II | WCH16/01 |
January 2027
| Date | Session | Paper | Code |
|---|---|---|---|
| Monday 11 January 2027 | Morning | Chemistry: Unit 1: Structure, Bonding and Introduction to Organic Chemistry | WCH11/01 |
| Tuesday 12 January 2027 | Afternoon | Chemistry: Unit 2: Energetics, Group Chemistry, Halogenoalkanes and Alcohol | WCH12/01 |
| Thursday 14 January 2027 | Afternoon | Chemistry: Unit 3: Practical Skills in Chemistry I | WCH13/01 |
| Monday 18 January 2027 | Afternoon | Chemistry: Unit 4: Rates, Equilibria and Further Organic Chemistry | WCH14/01 |
| Thursday 21 January 2027 | Morning | Chemistry: Unit 5: Transition Metals and Organic Nitrogen Chemistry | WCH15/01 |
| Friday 22 January 2027 | Afternoon | Chemistry: Unit 6: Practical Skills in Chemistry II | WCH16/01 |
June 2027
| Date | Session | Paper | Code |
|---|---|---|---|
| Wednesday 5 May 2027 | Afternoon | Chemistry: Unit 1: Structure, Bonding and Introduction to Organic Chemistry | WCH11/01 |
| Monday 10 May 2027 | Afternoon | Chemistry: Unit 2: Energetics, Group Chemistry, Halogenoalkanes and Alcohols | WCH12/01 |
| Friday 21 May 2027 | Afternoon | Chemistry: Unit 3: Practical Skills in Chemistry I | WCH13/01 |
| Wednesday 26 May 2027 | Afternoon | Chemistry: Unit 4: Rates, Equilibria and Further Organic Chemistry | WCH14/01 |
| Wednesday 2 June 2027 | Morning | Chemistry: Unit 5: Transition Metals and Organic Nitrogen Chemistry | WCH15/01 |
| Thursday 10 June 2027 | Afternoon | Chemistry: Unit 6: Practical Skills in Chemistry II | WCH16/01 |
Getting ready
Common questions
When is the first Edexcel International A level Chemistry exam?
Chemistry: Unit 5: Transition Metals and Organic Nitrogen Chemistry on Monday 26 October 2026, in the afternoon, from Pearson Edexcel’s published timetable.
When is the last Edexcel International A level Chemistry exam?
Chemistry: Unit 6: Practical Skills in Chemistry II on Thursday 10 June 2027, in the afternoon. Schools set their own dates for mocks and coursework, so ask the school for those.
Other Edexcel International A level subjects
Accounting · Biology · Business · Economics · Further Maths · Information Technology · Maths · Physics
cookie is independent and is not affiliated with or endorsed by any exam board. The dates are copied from each board's own published timetable; the timetable itself belongs to the board.