HB SOURCEBOOK

* Hansgrohe offers a range of all-in-one shower systems and showerheads, plus mixers, taps and valves to upgrade existing fixtures.

* Lefroy Brooks stocks classically designed accessories, from handles and grab bars to wall-mounted soap dishes and towel rails.

* Watersafe publishes a directory of plumbers throughout the UK (watersafe.org.uk), who are accredited by the water industry for both their qualifications and professionalism.