Question Author
"To avoid doubt the Tenant will not be responsible for: Fair wear and tear to the Property or the Fixtures and Fittings"
[Landlord's responsibility] "to keep in repair and proper working order the installations in the Premises for supply of water, gas and electricity and for sanitation (including basins, sinks, baths and sanitary conveniences, but not other fixtures, fittings and appliances for making use of water, gas or electricity)"
Loo seat = sanitation convenience ?