# United Kingdom AGG 1: Implied Deflator Index: Predominantly food stores ()

United Kingdom AGG 1: Implied Deflator Index: Predominantly food stores () was up 2.1% year on year in September 2026, compared with 2.0% in August 2026.
The level stood at 106.2 (index).
Over the past ten years it has ranged from −1.5% (Sep 2016) to 15.4% (Apr 2023), averaging 3.8%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.RSIDEF.M.NSA.SECTOR-FOOD`
- Frequency: monthly
- Units: index
- Coverage: 1988-01-01 to 2026-09-01 (465 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/agg-1-implied-deflator-index-predominantly-food-stores

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 106.2 | 2.1 |
| August 2026 | 106.2 | 2.0 |
| July 2026 | 105.5 | 1.7 |
| June 2026 | 105.6 | 1.9 |
| May 2026 | 105.7 | 2.4 |
| April 2026 | 106.0 | 3.2 |
| March 2026 | 105.8 | 3.4 |
| February 2026 | 105.0 | 2.5 |
| January 2026 | 104.9 | 2.9 |
| December 2025 | 105.0 | 3.9 |
| November 2025 | 104.4 | 3.6 |
| October 2025 | 104.5 | 4.1 |
| September 2025 | 104.0 | 3.9 |
| August 2025 | 104.1 | 4.3 |
| July 2025 | 103.7 | 3.9 |
| June 2025 | 103.6 | 3.9 |
| May 2025 | 103.2 | 3.5 |
| April 2025 | 102.7 | 2.9 |
| March 2025 | 102.3 | 2.6 |
| February 2025 | 102.4 | 2.9 |
| January 2025 | 101.9 | 2.6 |
| December 2024 | 101.1 | 1.9 |
| November 2024 | 100.8 | 1.9 |
| October 2024 | 100.4 | 1.5 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.RSIDEF.M.NSA.SECTOR-FOOD"

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