# United Kingdom CPI item — Window-Clean 3-Bed Semi ()

United Kingdom CPI item — Window-Clean 3-Bed Semi () was up 1.0% year on year in September 2026, compared with 1.0% in August 2026.
The level stood at 103.4 (index (Jan=100, annually chain-linked)).
Over the past available history it has ranged from −0.7% (Feb 2026) to 1.0% (Aug 2026), averaging 0.3%.

- Source agency: UK Office for National Statistics (CPI item / consumption-segment indices)
- Makrognosis code: `UK.CPI.M.NSA.ITEM-440113`
- 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-window-clean-3-bed-semi

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 103.4 | 1.0 |
| August 2026 | 103.3 | 1.0 |
| July 2026 | 102.8 | 0.8 |
| June 2026 | 102.4 | 0.6 |
| May 2026 | 101.6 | −0.02 |
| April 2026 | 101.1 | −0.07 |
| March 2026 | 100.4 | −0.5 |
| February 2026 | 99.96 | −0.7 |
| January 2026 | 100.3 | — |
| December 2025 | 102.1 | — |
| November 2025 | 103.0 | — |
| October 2025 | 103.0 | — |
| September 2025 | 102.4 | — |
| August 2025 | 102.2 | — |
| July 2025 | 102.0 | — |
| June 2025 | 101.8 | — |
| May 2025 | 101.6 | — |
| April 2025 | 101.2 | — |
| March 2025 | 100.9 | — |
| February 2025 | 100.7 | — |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/UK.CPI.M.NSA.ITEM-440113"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/UK.CPI.M.NSA.ITEM-440113",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```