Retail Sales Data
ONS Retail Sales NSA Small Businesses
The Retail Sales Index (RSI) (value, non-seasonally adjusted) for small businesses measures the value of retail sales in Great Britain on a monthly basis and does not adjust for seasonal variations (e.g. the timing of Easter). The value estimates reflect the total turnover that businesses have collected over a standard period, expressed as annual percentage growth compared with the same month in the previous year. Small businesses are defined as 0 to 99 employees.
Office for National Statistics
Retail Sales Index
Subscribers can download 10 years' worth of data.