Some face 73% hike as Ofwat says how much water bills will go up
![Some face 73% hike as Ofwat says how much water bills will go up](https://i2-prod.walesonline.co.uk/news/uk-news/article29518814.ece/ALTERNATES/s615/0_GettyImages-103576751.jpg)
Regulator Ofwat releases its ‘draft determinations’ when it signs off on firms’ requests for bill rises
Regulator Ofwat releases its ‘draft determinations’ when it signs off on firms’ requests for bill rises