As stated in the answer to UIN 154146, HMRC is responsible for the collection and publication of data on imports and exports of goods to and from the UK. HMRC releases this information monthly, as a National Statistic called the Overseas Trade in Goods Statistics (OTS), which is available via their dedicated website: www.uktradeinfo.com. From this website, it is also possible to build your own data tables based upon bespoke search criteria: https://www.uktradeinfo.com/trade-data/ots-custom-table.
The table showing the volume of uranium imported into the UK by country of origin from 2016-22 has already been provided in the answer to UIN 154146. UK imports by country of origin (including for uranium), are already publicly available within the bulk datasets available to download at: https://www.uktradeinfo.com/trade-data/latest-bulk-datasets/.