Gender pay gap - UK
The methodology required by the UK regulations differs from our approach to assessing gender pay equity.
The UK methodology calculates the difference in average pay and bonuses between all men and women within an employing entity. It is expressed as a percentage of men’s earnings. This differs from Equal Pay, which means that men and women in the same employment performing equal work must receive equal pay.
We have published combined figures for Rio Tinto London Limited (RTLL) and Rio Tinto Mining and Exploration Limited, as set out below:
Rio Tinto UK Gender Pay Gap Metrics (UK Government Methodology) 1
Gender pay gap disclosable metrics(see below for definitions) | Results RTLL(April 2024) | Results RTLL(April 2023) |
Mean hourly gender pay gap2 | 24% | 34.5% |
Median hourly gender pay gap2 | 17.1% | 25.4% |
Mean bonus pay gap for the year3 | 62.9% | 71.8% |
Median bonus pay gap for year3 | 28.2% | 43.5% |
Proportion of men receiving a bonus payment4 | 95% | 86% |
Proportion of women receiving a bonus payment4 | 95% | 85% |
Notes:
1 Year on year variances in the gaps are primarily a reflection of changes in demographics from employee movement across the two periods.
2 Indicates by how much women’s mean/median hourly rate is lower than men.
3 Indicates by how much women’s mean/median bonus is lower than men.
4 All current UK employees are eligible for a bonus. Percentages less than 100% reflect employees joining after the bonus cut-off period.
| As at April 2024 | As at April 2023 |
Proportion of men and women in each quartile pay band | Men | Women | Men | Women |
Lower pay quartile | 43% | 57% | 34% | 66% |
Lower middle pay quartile | 59% | 41% | 47% | 53% |
Upper middle pay quartile | 60% | 40% | 62% | 38% |
Upper pay quartile | 71% | 29% | 75% | 25% |
Definitions used for UK disclosures in the table above:
Mean/median gender pay gap
Difference between the mean/median hourly rate of pay paid to men and women (employees whose pay has been reduced as a result of leave and therefore are not "full-pay relevant" are excluded from the analysis). A positive value indicates that the hourly pay for men is higher than for women.
Mean/median bonus pay gap
Difference between the mean/median bonus pay paid to men and women (employees not in receipt of a bonus are excluded from the analysis). A positive value indicates that the bonus for men is higher than for women.
Prop. men/women receiving bonus
Proportion of men/women who were paid a bonus.
Prop. men/women in each quartile band
Proportion of men/women employees in 4 quartile bands, which are calculated by dividing the employee population into 4 equal parts.
Commentary on Results for Rio Tinto London Limited
Gender pay gap calculations, including the UK pay gap methodology, are deeply influenced by the seniority of men and women in an organisation and industry.
Women continue to be underrepresented in senior roles at Rio Tinto, and this is evident in Rio Tinto London Limited, where employees are primarily located in a small corporate office in London, which contains some of the most senior roles in the company. As representation of women at senior levels is lower, this proportionally affects the size of the UK gender pay gap metrics. The approach to addressing this in the UK is the same as our global goals, including targets to increase the representation of women in Rio Tinto.
Pleasingly, progress is being made with a lower mean hourly gender pay gap and lower median hourly gender pay gap in 2024.
Hourly pay gap
The hourly pay gap reflects the number of women in senior roles at Rio Tinto London Limited, as evidenced by the percentage of women in roles paid in the upper quartile or middle upper quartile.
It is worth noting that the reported level of gender pay gap is materially lower when there are equal numbers of men and women at a given level of seniority. For example, in middle management and middle professional roles, which are the most balanced in terms of gender representation for Rio Tinto in the UK, the mean and median Gender Pay Gap is 4% and 6% in favour of men respectively at 5 April 2024.
Bonus pay gap (Variable pay)
The ‘bonus’ primarily includes the value of short (STIP) and long term (LTIP) incentives.
Consistency and fairness checks are conducted annually on STIP and LTIP awards as part of the Annual Remuneration Review.
The ‘bonus’ pay gap is primarily driven by a higher representation of men in upper bands, which attract higher salaries, STIP and LTIP opportunities.