Explore UB4 8BY in Hillingdon on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 38 residents and 13 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | UB4 8BY |
| Postcode without spaces | UB48BY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5319900 |
| Longitude | -0.4214510 |
| British National Grid | 509,590 E, 182,634 N |
| Country | England |
| Region | London |
| Local authority | Hillingdon |
| Output Area (2021) | E00012083 |
| LSOA (2021) | E01002422 |
| MSOA (2021) | E02000511 |
| Electoral ward | E05013565 |
| Westminster constituency | E14001276 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 38 |
| Households | 13 |
| Female residents | 20 |
| Male residents | 18 |
| Residents per household | 2.9 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Open schools and active GP practices in the UB4 postcode district, ordered by straight-line distance where coordinates are available.
Foundation school
Raynton Drive, Hayes, Middlesex, UB4 8BE
Ages 3–11 · 655 pupils of 688 capacity
21.8% eligible for free school meals
Community special school
Weymouth Road, Hayes, Middlesex, UB4 8NF
Ages 5–11 · 185 pupils
43.8% eligible for free school meals
B
11 KINGSHILL CLOSE, HAYES, UB4 8DD
B
FREDORA AVENUE, HAYES, UB4 8RB
Foundation school
Lansbury Drive, Hayes, Middlesex, UB4 8SF
Ages 3–11 · 628 pupils of 720 capacity
19.2% eligible for free school meals
Academy converter
Bury Avenue, Hayes, UB4 8LF
Ages 3–11 · 441 pupils of 420 capacity
22.2% eligible for free school meals
Studio schools
Wood End Green Road, Hayes, Middlesex, UB4 8JP
Ages 14–19 · 174 pupils of 300 capacity
19.4% eligible for free school meals
Academy converter
Hewens Road, Hayes, Middlesex, UB4 8JP
Ages 11–19 · 410 pupils of 750 capacity
27.8% eligible for free school meals
Free schools
Hewens Road, Hayes, Middlesex, UB4 8JP
Ages 4–11 · 412 pupils of 420 capacity
28.6% eligible for free school meals
Academy sponsor led
Belmore Primary Academy, Owen Road, Hayes, Middlesex, UB4 9LF
Ages 3–11 · 533 pupils of 639 capacity
32.4% eligible for free school meals
B
1-2 YEADING COURT, MASEFIELD LANE, HAYES, UB4 9AJ
B
THE WARREN, UXBRIDGE ROAD, HAYES, UB4 0SG
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 8 September 2022
46341 - Wholesale of fruit and vegetable juices, mineral water and soft drinks
Private Limited Company
Incorporated 14 July 2021
61900 - Other telecommunications activities
Private Limited Company
Incorporated 14 October 2019
85590 - Other education n.e.c.
Private Limited Company
Incorporated 22 July 2011
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 24 March 2005
43220 - Plumbing, heat and air-conditioning installation
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hillingdon 018A includes UB4 8BY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 4 |
| Burglary | 2 |
| Violence and sexual offences | 2 |
| Drugs | 1 |
| Other crime | 1 |
| Shoplifting | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
UB4 8BY is in Hillingdon, England.
The Census 2021 postcode-level dataset records 38 residents at UB4 8BY. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full UB4 8BY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.