# United Kingdom RSI:Value Seasonally Adjusted:All Retailers inc fuel:All Business Index ()

United Kingdom RSI:Value Seasonally Adjusted:All Retailers inc fuel:All Business Index () was up 5.5% year on year in September 2026, compared with 6.3% in August 2026.
The level stood at 109.3 (index).
Over the past ten years it has ranged from −24.0% (Apr 2020) to 43.6% (Apr 2021), averaging 3.8%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.RETSALES.M.SA.MEASURE-VAL`
- Frequency: monthly
- Units: index
- Coverage: 1996-01-01 to 2026-09-01 (369 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/rsi-value-seasonally-adjusted-all-retailers-inc-fuel-all-business-index

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 109.3 | 5.5 |
| August 2026 | 109.0 | 6.3 |
| July 2026 | 107.2 | 3.9 |
| June 2026 | 107.7 | 6.2 |
| May 2026 | 107.4 | 7.0 |
| April 2026 | 106.4 | 4.2 |
| March 2026 | 105.8 | 3.2 |
| February 2026 | 104.4 | 2.2 |
| January 2026 | 105.1 | 5.0 |
| December 2025 | 103.2 | 2.8 |
| November 2025 | 102.9 | 3.1 |
| October 2025 | 103.1 | 3.6 |
| September 2025 | 103.6 | 3.4 |
| August 2025 | 102.5 | 2.1 |
| July 2025 | 103.2 | 2.8 |
| June 2025 | 101.4 | 2.0 |
| May 2025 | 100.4 | −0.7 |
| April 2025 | 102.1 | 3.4 |
| March 2025 | 102.5 | 2.8 |
| February 2025 | 102.2 | 1.8 |
| January 2025 | 100.1 | 0.0 |
| December 2024 | 100.4 | 3.6 |
| November 2024 | 99.80 | −1.1 |
| October 2024 | 99.50 | −0.2 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.RETSALES.M.SA.MEASURE-VAL"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.RETSALES.M.SA.MEASURE-VAL",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```