The expected volatility of the share price used to calculate the fair value of the share options granted. Expected volatility is a measure of the amount by which a price is expected to fluctuate during a period. The measure of volatility used in option pricing models is the annualised standard deviation of the continuously compounded rates of return on the share over a period of time.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2022-03-24
-Paragraph 47
-Subparagraph a
-Clause i
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_47_a_i&doctype=Standard
-URIDate 2022-03-24

Share-based payment reserve - Sasol Long-term Incentive plan (Details)	12 Months Ended
	Jun. 30, 2023 ZAR (R) item R / shares shares	Jun. 30, 2022 ZAR (R) item shares	Jun. 30, 2021 shares
Share-based payment transaction
Number of shares authorised \| shares	1,286,021,925	1,314,407,571	1,314,407,571
Long-term Incentive plan
Share-based payment transaction
Number of share options at the beginning of the year \| item	14,262,197	13,472,670
Number of share options, LTIs granted \| item	3,179,896	3,822,529
Number of share options, LTIs exercised \| item	(4,862,497)	(1,488,900)
Number of share options, LTIs exercised issued in 2019 to qualifying employees \| item	(2,415,744)
Number of share options, Effect of CPTs and LTIs forfeited \| item	(655,706)	(1,544,102)
Number of share options at the end of the year \| item	11,923,890	14,262,197
Weighted average fair value at the beginning of the year \| R	R 222.16	R 256.68
Weighted average fair value of LTIs granted \| R	322.43	246.26
Weighted average fair value of LTIs exercised \| R	280.69	461.96
Weighted average fair value of Effect of CPTs and LTIs forfeited \| R	244.41	351.79
Weighted average fair value at the end of the year \| R	R 223.80	R 222.16
Remaining contractual vesting period of options outstanding	1 year 3 months 19 days	1 year 4 months 24 days
Exercise price of outstanding share options \| R / shares	R 0
Average weighted market price of LTIs vested (after conversion to equity-settled) \| R	R 300.94	R 230.48
Average fair value of options granted
Expected volatility	50.24%	78.67%
Expected dividend yield	6.37%	2.90%
Expected forfeiture rate	5.00%	5.00%
Expected vesting percentage	98.65%	97.27%
Long-term Incentive plan \| Group management \| Minimum
Share-based payment transaction
Vesting period	3 years	3 years
Long-term Incentive plan \| Group management \| Maximum
Share-based payment transaction
Vesting period	5 years	5 years
Long-term Incentive plan \| All other participants
Share-based payment transaction
Vesting period	3 years	3 years
Sasol 2016 Long-term Incentive plan \| Group management
Share-based payment transaction
Percentage of stock vesting period	50.00%
Sasol 2016 Long-term Incentive plan \| Group management \| Minimum
Share-based payment transaction
Vesting period	3 years
Sasol 2016 Long-term Incentive plan \| Group management \| Maximum
Share-based payment transaction
Vesting period	5 years
Sasol 2016 Long-term Incentive plan \| GEC
Share-based payment transaction
Vesting period	5 years
Sasol 2016 Long-term Incentive plan \| All other participants
Share-based payment transaction
Vesting period	3 years
Sasol 2022 Long-term Incentive plan
Share-based payment transaction
Period of employment for removal of service penalty	270 days
Sasol 2022 Long-term Incentive plan \| Maximum
Share-based payment transaction
Number of shares authorised \| shares	32,000,000
Percentage of share capital authorised to be issued under scheme	5.00%
Rand \| Long-term Incentive plan \| Minimum
Average fair value of options granted
Risk-free interest rate	6.76%	4.96%
Rand \| Long-term Incentive plan \| Maximum
Average fair value of options granted
Risk-free interest rate	8.21%	7.28%
US Dollar \| Long-term Incentive plan \| Minimum
Average fair value of options granted
Risk-free interest rate	1.45%	0.32%
US Dollar \| Long-term Incentive plan \| Maximum
Average fair value of options granted
Risk-free interest rate	2.37%	1.45%