The dataset contains the logger data from water loggers installed in five UK blanket bog sites: Moor House, Upper Teesdale, England. Flow Country, Forsinard Flows sites Crocach and Nam Breac, Scotland. Flow Country Braemore and Langwell Estate, Scotland. Migneint, Snowdonia, Wales. Within each site, loggers are placed at locations identified as near natural, under restoration and drained. The dataset contains recordings converted into water table depth from each logger from 2021 to 2023. Full details about this dataset can be found at https://doi.org/10.5285/85a567a6-0a4a-4dc8-90b9-2fac8d1795a3