Yn aml iawn nid yw lesddeiliaid yn gwbl ymwybodol o'u cyfrifoldeb i gyfrannu at gost gwaith mawr ar eu bloc fflatiau nes iddynt gael biliau am waith atgyweirio.  Gall lesoedd amrywio ac er mai nifer cymharol fach o lesddeiliaid yng Nghymru sy'n debygol o gael biliau atgyweirio, rwy'n ymwybodol o'r pryder a achosir i'r rhai sy'n cael eu heffeithio gan hyn.
Often leaseholders are not fully aware of their responsibilities to contribute to costs for major works to their block of flats until they are faced with repair bills.  Individual leases can vary and whilst there are a relatively small number of leaseholders in Wales who are likely to receive repair bills, I do not underestimate the concern for those involved.