# United Kingdom CPI INDEX 01.1.3.4 Frozen seafood 2015=100 ()

United Kingdom CPI INDEX 01.1.3.4 Frozen seafood 2015=100 () was up 10.1% year on year in September 2026, compared with 5.5% in August 2026.
The level stood at 112.7 (index (2015=100)).
That is the highest reading since September 2023.
Over the past ten years it has ranged from −9.7% (Apr 2017) to 18.5% (Dec 2022), averaging 0.7%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.CPI.M.NSA.COICOP-01-1-3-4`
- Frequency: monthly
- Units: index (2015=100)
- Coverage: 2015-01-01 to 2026-09-01 (141 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/cpi-index-01-1-3-4-frozen-seafood-2015-100

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 112.7 | 10.1 |
| August 2026 | 109.6 | 5.5 |
| July 2026 | 109.2 | 6.5 |
| June 2026 | 106.4 | 1.0 |
| May 2026 | 104.3 | −1.0 |
| April 2026 | 105.8 | 3.3 |
| March 2026 | 103.3 | 1.5 |
| February 2026 | 105.7 | 2.3 |
| January 2026 | 103.6 | −2.7 |
| December 2025 | 104.6 | 0.8 |
| November 2025 | 102.4 | −2.5 |
| October 2025 | 103.9 | −2.3 |
| September 2025 | 102.4 | −3.2 |
| August 2025 | 103.9 | −1.4 |
| July 2025 | 102.5 | −2.7 |
| June 2025 | 105.3 | −1.3 |
| May 2025 | 105.4 | −1.4 |
| April 2025 | 102.4 | −3.8 |
| March 2025 | 101.8 | −1.5 |
| February 2025 | 103.3 | −3.4 |
| January 2025 | 106.5 | −2.6 |
| December 2024 | 103.8 | −5.6 |
| November 2024 | 105.0 | −8.9 |
| October 2024 | 106.3 | −8.5 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.CPI.M.NSA.COICOP-01-1-3-4"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.CPI.M.NSA.COICOP-01-1-3-4",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```