# United Kingdom 04.5 Electricity; gas and other fuels IDEF SA 2023=100 ()

United Kingdom 04.5 Electricity; gas and other fuels IDEF SA 2023=100 () was down 7.2% year on year in Q2 2026, compared with 0.9% in Q1 2026.
The level stood at 93.40 (index (2023=100)).
That is the lowest reading since Q1 2025.
Over the past ten years it has ranged from −25.8% (Q2 2024) to 91.6% (Q4 2022), averaging 7.4%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.HHCONS.Q.SA.COICOP-04-5.MEASURE-IDEF`
- Frequency: quarterly
- Units: index (2023=100)
- Coverage: 1997-01-01 to 2026-04-01 (118 observations)
- Page: https://makrognosis.robomacro.com/data/united-kingdom/04-5-electricity-gas-and-other-fuels-idef-sa-2023-100

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| Q2 2026 | 93.40 | −7.2 |
| Q1 2026 | 97.70 | 0.9 |
| Q4 2025 | 98.10 | −1.7 |
| Q3 2025 | 102.1 | 5.7 |
| Q2 2025 | 100.6 | 4.6 |
| Q1 2025 | 96.80 | −10.1 |
| Q4 2024 | 99.80 | −5.8 |
| Q3 2024 | 96.60 | −19.8 |
| Q2 2024 | 96.20 | −25.8 |
| Q1 2024 | 107.7 | −17.8 |
| Q4 2023 | 105.9 | −24.7 |
| Q3 2023 | 120.4 | 3.1 |
| Q2 2023 | 129.6 | 22.4 |
| Q1 2023 | 131.0 | 89.3 |
| Q4 2022 | 140.6 | 91.6 |
| Q3 2022 | 116.8 | 66.6 |
| Q2 2022 | 105.9 | 58.1 |
| Q1 2022 | 69.20 | 11.6 |
| Q4 2021 | 73.40 | 21.7 |
| Q3 2021 | 70.10 | 4.9 |
| Q2 2021 | 67.00 | 6.7 |
| Q1 2021 | 62.00 | −5.1 |
| Q4 2020 | 60.30 | −8.6 |
| Q3 2020 | 66.80 | −5.8 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.HHCONS.Q.SA.COICOP-04-5.MEASURE-IDEF"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.HHCONS.Q.SA.COICOP-04-5.MEASURE-IDEF",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```