VWASS5500 | Supplies made in connection with water and sewerage services: water meters
From HM Revenue & Customs · VAT Water and Sewerage Services
The supply and installation of a water meter is normally standard-rated. But, as a water meter is a civil engineering work it may be subject to the zero or reduced rate - see VWASS5200.
The following supplies are, however, always standard-rated:
the supply of a water meter without installation;
meter survey fees;
meter-testing fees (at the request of a customer);
special meter-reading charges (at the request of a customer); and
separate charges for maintenance of meters.