Use this guide to understand UB3 4SG in Hillingdon. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | UB3 4SG |
| Postcode without spaces | UB34SG |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | August 2021 |
| Directory version | 2026-06 |
| Latitude | 51.5013600 |
| Longitude | -0.4180000 |
| British National Grid | 509,903 E, 179,233 N |
| Country | England |
| Region | London |
| Local authority | Hillingdon |
| Output Area (2021) | E00184468 |
| LSOA (2021) | E01034617 |
| MSOA (2021) | E02000523 |
| Electoral ward | E05013576 |
| 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.
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 UB3 postcode district, ordered by straight-line distance where coordinates are available.
B
157 OLD STATION ROAD, HAYES, UB3 4NA
B
HESA HEALTH CENTRE, 52 STATION ROAD, HAYES, UB3 4DS
B
HESA PRIMARY CARE CENTRE, 52 STATION ROAD, HAYES, UB3 4DS
B
NORTH HYDE PRACTICE, 167 NORTH HYDE ROAD, HAYES, UB3 4NS
B
167 NORTH HYDE ROAD, HAYES, UB3 4NS
B
UNIT 9, 5-19 BOTWELL LANE, HAYES, UB3 2AB
Voluntary aided school
Botwell Lane, Hayes, Middlesex, UB3 2AB
Ages 4–11 · 683 pupils of 720 capacity
24.4% eligible for free school meals
Academy converter
Phelps Way, Harlington, Hayes, UB3 4LQ
Ages 3–11 · 831 pupils of 960 capacity
24.7% eligible for free school meals
University technical college
The Old Vinyl Factory, 1 Record Walk, Hayes, Middlesex, UB3 1DH
Ages 14–19 · 526 pupils of 600 capacity
32.1% eligible for free school meals
B
COLDHARBOUR LANE, HAYES, UB3 3HG
Community school
Avondale Drive, Hayes, Middlesex, UB3 3NR
Ages 2–7 · 400 pupils of 480 capacity
42.3% eligible for free school meals
Community school
Avondale Drive, Hayes, Middlesex, UB3 3NR
Ages 7–11 · 348 pupils of 480 capacity
45.1% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 22 May 2026
85590 - Other education n.e.c.
Private Limited Company
Incorporated 25 April 2024
52290 - Other transportation support activities
Private Limited Company
Incorporated 13 January 2025
62020 - Information technology consultancy activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hillingdon 030G includes UB3 4SG and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 10 |
| Violence and sexual offences | 7 |
| Other theft | 3 |
| Shoplifting | 3 |
| Vehicle crime | 3 |
| Public order | 2 |
| Other crime | 1 |
| Robbery | 1 |
| Theft from the person | 1 |
Answers use the geographic scope stated with each dataset above.
UB3 4SG is in Hillingdon, England.
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 UB3 4SG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.