# United Kingdom CPI item — Electric Heater -Seasonal ()

United Kingdom CPI item — Electric Heater -Seasonal () was up 6.0% year on year in September 2026, compared with 5.2% in August 2026.
The level stood at 92.52 (index (Jan=100, annually chain-linked)).
Over the past available history it has ranged from 3.6% (Mar 2026) to 9.7% (Feb 2026), averaging 5.8%.

- Source agency: UK Office for National Statistics (CPI item / consumption-segment indices)
- Makrognosis code: `UK.CPI.M.NSA.ITEM-430358`
- Frequency: monthly
- Units: index (Jan=100, annually chain-linked)
- Coverage: 2025-02-01 to 2026-09-01 (20 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/cpi-item-electric-heater-seasonal

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 92.52 | 6.0 |
| August 2026 | 92.47 | 5.2 |
| July 2026 | 92.75 | 5.5 |
| June 2026 | 93.09 | 4.7 |
| May 2026 | 92.19 | 4.9 |
| April 2026 | 91.78 | 6.5 |
| March 2026 | 92.99 | 3.6 |
| February 2026 | 99.40 | 9.7 |
| January 2026 | 100.2 | — |
| December 2025 | 89.73 | — |
| November 2025 | 95.96 | — |
| October 2025 | 97.67 | — |
| September 2025 | 87.28 | — |
| August 2025 | 87.89 | — |
| July 2025 | 87.96 | — |
| June 2025 | 88.89 | — |
| May 2025 | 87.85 | — |
| April 2025 | 86.18 | — |
| March 2025 | 89.80 | — |
| February 2025 | 90.59 | — |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.CPI.M.NSA.ITEM-430358"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.CPI.M.NSA.ITEM-430358",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```