Sustainability Databook 2021

Every year in addition to our Sustainability Report, we prepare a companion report for stakeholders who require a greater level of quantitative detail about our sustainability performance across a range of non-financial indicators.

Note that some figures for historic periods may differ in more recent databooks compared to those originally published. In accordance with our Group Sustainability Data and Reporting Policy and Basis for Sustainability Reporting Statement, we may recalculate and restate historic performance, for example owing to methodological improvements or to account for acquisitions and disposals. Archived reports are provided for transparency, but historic data should be obtained from the most recent report.