# United Kingdom 07.3.1 Transport services Rail IDEF SA 2023=100 ()

United Kingdom 07.3.1 Transport services Rail IDEF SA 2023=100 () was up 1.1% year on year in Q2 2026, compared with 0.7% in Q1 2026.
The level stood at 102.6 (index (2023=100)).
Over the past ten years it has ranged from −17.8% (Q4 2022) to 19.2% (Q4 2021), averaging 2.4%.

- Source agency: UK Office for National Statistics
- Makrognosis code: `UK.HHCONS.Q.SA.COICOP-07-3-1.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/07-3-1-transport-services-rail-idef-sa-2023-100

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| Q2 2026 | 102.6 | 1.1 |
| Q1 2026 | 101.8 | 0.7 |
| Q4 2025 | 101.5 | 0.8 |
| Q3 2025 | 101.6 | 1.1 |
| Q2 2025 | 101.5 | 1.2 |
| Q1 2025 | 101.1 | 2.7 |
| Q4 2024 | 100.7 | 3.4 |
| Q3 2024 | 100.5 | 1.5 |
| Q2 2024 | 100.3 | 2.3 |
| Q1 2024 | 98.40 | 2.3 |
| Q4 2023 | 97.40 | 1.1 |
| Q3 2023 | 99.00 | −1.5 |
| Q2 2023 | 98.00 | −7.5 |
| Q1 2023 | 96.20 | −9.3 |
| Q4 2022 | 96.30 | −17.8 |
| Q3 2022 | 100.5 | 5.9 |
| Q2 2022 | 105.9 | 11.6 |
| Q1 2022 | 106.1 | 0.8 |
| Q4 2021 | 117.1 | 19.2 |
| Q3 2021 | 94.90 | −5.3 |
| Q2 2021 | 94.90 | −3.9 |
| Q1 2021 | 105.3 | 11.7 |
| Q4 2020 | 98.20 | 4.4 |
| Q3 2020 | 100.2 | 10.1 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.HHCONS.Q.SA.COICOP-07-3-1.MEASURE-IDEF"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.HHCONS.Q.SA.COICOP-07-3-1.MEASURE-IDEF",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```