Hi VAT,
In the guidance quoted it does say that' there is no general relief from VAT on goods and services simply because they are made by water suppliers.'
The supply would therefore be a vatable supply in the UK.
If the service is being supplied to a company based overseas then the Place of Supply Of Services Rules will determine where the supply is deemed to take place and hence whether VAT will be charged or not.
If the supply comes under the General Rule of servivces then the supply would be Outside The Scope of Vat.
If the supply is deemed to be a land related supply then the place of supply would be the UK and hence UK VAT would apply.
Please see the guidance below:
6. The place of supply rules for services
7. Land related services
The supplier would need to look at these 2 sections clearly to determine the correct nature of the supply.
Thank you,