Mae SBRR yn darparu rhyddhad o 100% i fusnesau sydd â gwerth ardrethol o hyd at £6,000 a rhyddhad sy'n lleihau’n raddol o 100% i sero i'r rhai sydd â gwerth ardrethol rhwng £6,001 a £12,000.
SBRR provides 100% relief to businesses with a rateable value of up to £6,000 and tapered relief from 100% to zero to those with a rateable value between £6,001 and £12,000.