# UB4

Postcode district covering Hayes and Yeading, in Hillingdon.

UB4 is a postcode district covering Hayes and Yeading, in Hillingdon. Median sale price £500,000 in 2025. Recorded crime 114.8 per 1,000 people.

Postcode district. Code UB4. In: [Postcodes](https://openindex.co.uk/postcode) › [UB](https://openindex.co.uk/postcode/ub)

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an UB4 postcode. [How census figures are added up](https://openindex.co.uk/sources/population)

## Key figures

- **Median sale price: £500,000** (2025). The median price paid for a home in UB4 was £500,000 in 2025. Joint 275th most expensive of 2,235. Source: Worked out by Open Index from HM Land Registry Price Paid Data. Published 28 September 2026. https://openindex.co.uk/postcode/ub4#f-house-sales-median-price
- **Population: 42,861** (2021). UB4 had 42,861 usual residents at the census (ONS Census 2021). 362nd most populated of 2,756. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/postcode/ub4#f-population
- **People in radon Affected Area squares: 0%** (2022). About 0% of people in UB4 live in a 1 km square that the radon atlas marks as a radon Affected Area. UK 44%. Source: Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Published 1 December 2022. https://openindex.co.uk/postcode/ub4#f-radon-affected-share
- **Gigabit broadband coverage: 96.6%** (January 2026). In UB4, 96.6% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026. https://openindex.co.uk/postcode/ub4#f-gigabit-coverage

## On the map

- [Radon Affected Area by postcode district](https://openindex.co.uk/map/radon-affected-areas?place=UB4) (Worked out by Open Index · 2022): About 0% of people in UB4 live in a 1 km square that the radon atlas marks as a radon Affected Area.
- [Sales per year by postcode district](https://openindex.co.uk/map/house-sales-per-year?place=UB4) (Worked out by Open Index · 2025): 238 homes were sold in UB4 in 2025.
- [Crime and ASB by postcode district](https://openindex.co.uk/map/recorded-crime?place=UB4) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for UB4.
- [Population by postcode district](https://openindex.co.uk/map/population?place=UB4) (Census 2021, England and Wales): UB4 had 42,861 usual residents at the census.

## How UB4 compares

Each postcode district against every other postcode district the measure covers.

| Measure | UB4 | Rank | Compared with |
| --- | --- | --- | --- |
| Median sale price | £500,000 | joint 2nd most expensive | 10 postcode districts, UB · 2025 |
| Population | 42,861 | 5th most populated | 11 postcode districts, UB · 2021 |
| People in radon Affected Area squares | 0% | joint fewest people in radon Affected Areas | 11 postcode districts, UB · 2022 |
| Gigabit broadband coverage | 96.6% | 2nd highest | 11 postcode districts, UB · Jan 2026 |

## Is UB4 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in UB4 at a rate of 114.8 per 1,000 people.
That compares with 115.2 per 1,000 people across the UB postcode area.
In August 2026 alone, 513 cases of crime and anti-social behaviour were recorded in UB4.
In the 12 months to August 2026, the most common types were violence and sexual offences (1,310), anti-social behaviour (1,021) and shoplifting (956).
A year earlier, the recorded crime rate in UB4 was 97.7 per 1,000 people.
Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.
Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

## Deprivation in UB4, neighbourhood by neighbourhood

- Deprivation is ranked by neighbourhood, so UB4 has no single figure. Of its 24 neighbourhoods with a rank:
- Decile 2: 4 neighbourhoods
- Decile 3: 6 neighbourhoods
- Decile 4: 6 neighbourhoods
- Decile 5: 5 neighbourhoods
- Decile 6: 3 neighbourhoods

Source: English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

## Neighbourhoods in UB4

| Area | People (census) | Recorded crime per 1,000 | Deprivation decile | Gigabit broadband |
| --- | --- | --- | --- | --- |
| [Hillingdon 018A](https://openindex.co.uk/hillingdon/neighbourhood/e01002422) | 1,564 | 96.8 per 1,000 | 4 | 96.2% |
| [Hillingdon 018B](https://openindex.co.uk/hillingdon/neighbourhood/e01002423) | 1,819 | 81.3 per 1,000 | 4 | 98.3% |
| [Hillingdon 018C](https://openindex.co.uk/hillingdon/neighbourhood/e01002424) | 1,695 | 39.4 per 1,000 | 5 | 99.1% |
| [Hillingdon 018D](https://openindex.co.uk/hillingdon/neighbourhood/e01002425) | 1,693 | 70.1 per 1,000 | 3 | 100.0% |
| [Hillingdon 018E](https://openindex.co.uk/hillingdon/neighbourhood/e01002427) | 1,597 | 40.3 per 1,000 | 6 | 99.8% |
| [Hillingdon 018F](https://openindex.co.uk/hillingdon/neighbourhood/e01002428) | 1,565 | 56.7 per 1,000 | 6 | 99.4% |
| [Hillingdon 019C](https://openindex.co.uk/hillingdon/neighbourhood/e01002429) | 1,573 | 61.9 per 1,000 | 3 | 95.8% |
| [Hillingdon 020A](https://openindex.co.uk/hillingdon/neighbourhood/e01002392) | 1,760 | 101.2 per 1,000 | 2 | 99.8% |
| [Hillingdon 020B](https://openindex.co.uk/hillingdon/neighbourhood/e01002393) | 2,130 | 109.6 per 1,000 | 4 | 98.2% |
| [Hillingdon 020C](https://openindex.co.uk/hillingdon/neighbourhood/e01002540) | 1,825 | 174.6 per 1,000 | 3 | 88.5% |
| [Hillingdon 020D](https://openindex.co.uk/hillingdon/neighbourhood/e01002542) | 2,120 | 107.0 per 1,000 | 2 | 96.3% |
| [Hillingdon 020E](https://openindex.co.uk/hillingdon/neighbourhood/e01002543) | 1,923 | 74.0 per 1,000 | 3 | 95.3% |
| [Hillingdon 021A](https://openindex.co.uk/hillingdon/neighbourhood/e01002394) | 1,746 | 52.6 per 1,000 | 4 | 100.0% |
| [Hillingdon 021B](https://openindex.co.uk/hillingdon/neighbourhood/e01002395) | 1,386 | 59.3 per 1,000 | 4 | 95.6% |
| [Hillingdon 021C](https://openindex.co.uk/hillingdon/neighbourhood/e01002397) | 1,958 | 158.0 per 1,000 | 2 | 88.1% |
| [Hillingdon 021D](https://openindex.co.uk/hillingdon/neighbourhood/e01002398) | 1,855 | 70.5 per 1,000 | 5 | 91.7% |
| [Hillingdon 021E](https://openindex.co.uk/hillingdon/neighbourhood/e01002399) | 1,677 | 77.3 per 1,000 | 5 | 100.0% |
| [Hillingdon 021F](https://openindex.co.uk/hillingdon/neighbourhood/e01002426) | 2,053 | 55.1 per 1,000 | 4 | 98.9% |
| [Hillingdon 023A](https://openindex.co.uk/hillingdon/neighbourhood/e01002541) | 2,005 | 96.1 per 1,000 | 5 | 98.8% |
| [Hillingdon 023B](https://openindex.co.uk/hillingdon/neighbourhood/e01002544) | 1,694 | 112.0 per 1,000 | 6 | 98.8% |
| [Hillingdon 023C](https://openindex.co.uk/hillingdon/neighbourhood/e01002545) | 1,494 | 164.8 per 1,000 | 2 | 100.0% |
| [Hillingdon 023D](https://openindex.co.uk/hillingdon/neighbourhood/e01002546) | 1,736 | 59.1 per 1,000 | 5 | 100.0% |
| [Hillingdon 023E](https://openindex.co.uk/hillingdon/neighbourhood/e01002547) | 1,716 | 110.3 per 1,000 | 3 | 99.1% |
| [Hillingdon 026A](https://openindex.co.uk/hillingdon/neighbourhood/e01002396) | 1,834 | 125.3 per 1,000 | 3 | 99.7% |

## Your MP

- [Hayes and Harlington](https://openindex.co.uk/constituency/hayes-and-harlington): John McDonnell (Labour), MP since July 2024.

As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

## Middle areas in UB4

[Charville](https://openindex.co.uk/hillingdon/charville), [Yeading Brookside](https://openindex.co.uk/hillingdon/yeading-brookside), [Yeading North](https://openindex.co.uk/hillingdon/yeading-north), [Yeading West](https://openindex.co.uk/hillingdon/yeading-west)

## Postcode sectors in UB4

[UB4 0 (213 postcodes)](https://openindex.co.uk/postcode/ub4-0), [UB4 8 (241 postcodes)](https://openindex.co.uk/postcode/ub4-8), [UB4 9 (250 postcodes)](https://openindex.co.uk/postcode/ub4-9)

## Council

[Hillingdon](https://openindex.co.uk/hillingdon)

## Towns in UB4

[Hillingdon](https://openindex.co.uk/hillingdon)

## Postcode districts next to UB4

[UB1](https://openindex.co.uk/postcode/ub1), [UB3](https://openindex.co.uk/postcode/ub3), [UB5](https://openindex.co.uk/postcode/ub5), [UB10](https://openindex.co.uk/postcode/ub10)

## Nearest rail stations

[Southall (2.2 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.3786,51.5060), [Hayes and Harlington (2.8 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.4207,51.5031), [Northolt (3.4 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.3687,51.5482), [South Ruislip (3.8 km from the middle)](https://openindex.co.uk/map/rail-stations?around=-0.3989,51.5568)

## More in the UB postcode area

[All UB postcode districts](https://openindex.co.uk/postcode/ub), [Every UK postcode area](https://openindex.co.uk/postcode)

## UB4 in brief

UB4 is a postcode district covering Hayes and Yeading, in Hillingdon.
About 46,257 people lived in UB4 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £500,000 in 2025 across 238 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 114.8 per 1,000 people in the 12 months to August 2026 (police.uk).
The median price paid for a home in UB4 was £500,000 in 2025.
UB4 had 42,861 usual residents at the census.
About 0% of people in UB4 live in a 1 km square that the radon atlas marks as a radon Affected Area.
In UB4, 96.6% of homes and businesses could get gigabit-capable broadband in January 2026.

## About

- Type: Postcode district
- Code: UB4
- Postcode area: [UB](https://openindex.co.uk/postcode/ub)
- Constituency: [Hayes and Harlington †](https://openindex.co.uk/constituency/hayes-and-harlington)
- Council: [Hillingdon †](https://openindex.co.uk/hillingdon)
- Area: 7.92 km²
- People, mid-2024: 46,257*
- Neighbourhoods: 24
- Output areas: 106

* People: worked out by Open Index from neighbourhood estimates, shared out by where people lived at the census (by area in Northern Ireland). This area's edges do not follow neighbourhood edges, so the figure is close but not exact.
† Best fit: the constituency, council, region and nation this postcode district mostly lies in. Its edges do not follow theirs.

## Next door

[UB3](https://openindex.co.uk/postcode/ub3), [UB5](https://openindex.co.uk/postcode/ub5), [UB10](https://openindex.co.uk/postcode/ub10), [UB1](https://openindex.co.uk/postcode/ub1)

## Latest updates for UB4

- August 2026 house prices published: HM Land Registry and partners · Oct 2026.
- September 2026 rent published: ONS private rents · Oct 2026.
- Dental practices updated: NHS England · Oct 2026.
- Schools updated: Ofsted · Oct 2026.

The same figures as JSON: https://openindex.co.uk/v1/places/UB4

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/ub4, or to one figure with its anchor, https://openindex.co.uk/postcode/ub4#f-house-sales-median-price.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/postcode/ub4