How is UK statutory redundancy pay calculated?
The formula counts back through your years of continuous service and applies an age-based multiplier for each year: 0.5 week's pay for each full year worked under age 22, 1 week's pay for each full year worked between age 22 and 40, and 1.5 weeks' pay for each full year worked at age 41 or over. Only your most recent 20 years of service count, and your weekly pay is capped at the statutory maximum regardless of what you actually earn. The total number of weeks is then multiplied by your capped weekly pay.