CompaniesInTheUK

ROCKWOOL LIMITED

Company number 00972252 ·

Active

Gender pay gap

In the 2025/26 reporting year, women's median hourly pay here was 6.91% lower than men's (500 to 999 employees).

That puts it around the middle of the pack for pay parity — closer to an equal median than 56% of the 9,642 employers who reported for 2025/26. See the pay gap league table.

Within manufacture of other non-metallic mineral products it is in the top quarter of 34 sector employers who reported.

-20.0% to -17.5%: 122 employers -17.5% to -15.0%: 40 employers -15.0% to -12.5%: 52 employers -12.5% to -10.0%: 82 employers -10.0% to -7.5%: 95 employers -7.5% to -5.0%: 125 employers -5.0% to -2.5%: 250 employers -2.5% to 0.0%: 553 employers 0.0% to 2.5%: 1,886 employers 2.5% to 5.0%: 835 employers 5.0% to 7.5%: 698 employers 7.5% to 10.0%: 599 employers 10.0% to 12.5%: 578 employers 12.5% to 15.0%: 527 employers 15.0% to 17.5%: 487 employers 17.5% to 20.0%: 438 employers 20.0% to 22.5%: 388 employers 22.5% to 25.0%: 356 employers 25.0% to 27.5%: 302 employers 27.5% to 30.0%: 253 employers 30.0% to 32.5%: 197 employers 32.5% to 35.0%: 159 employers 35.0% to 37.5%: 131 employers 37.5% to 40.0%: 489 employers -20% -10% 0 +10% +20% +30% +40% ← women paid more men paid more → this company

All 9,642 reporting employers for 2025/26 by median gap. 0 is equal pay; bars right of it are employers where men's median pay is higher, bars left of it where women's is.

0 +10% +20% +30% +40% +50% +60% 2017/18 2018/19 2019/20 2020/21 2021/22 2022/23 2023/24 2024/25 2025/26 2017/18: 7.5% 2018/19: 6.5% 2019/20: 5.4% 2020/21: 3.8% 2021/22: 5.5% 2022/23: 9.57% 2023/24: 5.17% 2024/25: 5.8% 2025/26: 6.91% Median gap 2017/18: 9.3% 2018/19: 5.7% 2019/20: 5.6% 2020/21: 1.9% 2021/22: 1.9% 2022/23: 5.19% 2023/24: 1% 2024/25: 2.9% 2025/26: 2.78% Mean gap 2017/18: 43.4% 2018/19: 34.7% 2019/20: 19.5% 2020/21: 17.4% 2021/22: 22.9% 2022/23: 54.72% 2023/24: 8.58% 2024/25: 7.78% 2025/26: 9.91% Median bonus gap

The gap has narrowed since the 7.5% reported for 2017/18.

YearMedian gapMean gapBonus gap Women in top pay quartileWomen in lowest
2025/26 6.91% 2.78% 9.91% 19.86% 30.61%
2024/25 5.8% 2.9% 7.78% 21.2% 31.8%
2023/24 5.17% 1% 8.58% 18.88% 29.86%
2022/23 9.57% 5.19% 54.72% 21.68% 31.94%
2021/22 5.5% 1.9% 22.9% 23.6% 34.4%
2020/21 3.8% 1.9% 17.4% 22.8% 32%
2019/20 5.4% 5.6% 19.5% 18.8% 34.8%
2018/19 6.5% 5.7% 34.7% 18.9% 32%
2017/18 7.5% 9.3% 43.4% 19.2% 33%

Reported by the employer under the gender pay gap regulations — full report on the official service. Contains public sector information licensed under the Open Government Licence v3.0.