Use this guide to understand UB3 1SL 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. Census 2021 records 43 residents and 15 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 | UB3 1SL |
| Postcode without spaces | UB31SL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 2002 |
| Directory version | 2026-06 |
| Latitude | 51.5051800 |
| Longitude | -0.4201160 |
| British National Grid | 509,747 E, 179,655 N |
| Country | England |
| Region | London |
| Local authority | Hillingdon |
| Output Area (2021) | E00011980 |
| LSOA (2021) | E01034612 |
| MSOA (2021) | E02000520 |
| Electoral ward | E05013569 |
| 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 | 43 |
| Households | 15 |
| Female residents | 23 |
| Male residents | 20 |
| 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 UB3 postcode district, ordered by straight-line distance where coordinates are available.
B
HESA HEALTH CENTRE, 52 STATION ROAD, HAYES, UB3 4DS
B
HESA PRIMARY CARE CENTRE, 52 STATION ROAD, HAYES, UB3 4DS
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
B
157 OLD STATION ROAD, HAYES, UB3 4NA
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
NORTH HYDE PRACTICE, 167 NORTH HYDE ROAD, HAYES, UB3 4NS
B
COLDHARBOUR LANE, HAYES, UB3 3HG
B
167 NORTH HYDE ROAD, HAYES, UB3 4NS
Academy sponsor led
Botwell Common Road, Hayes, Middlesex, UB3 1JA
Ages 3–11 · 658 pupils of 720 capacity
22.9% 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
Community school
Avondale Drive, Hayes, Middlesex, UB3 3NR
Ages 2–7 · 400 pupils of 480 capacity
42.3% eligible for free school meals
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hillingdon 027I includes UB3 1SL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 12 |
| Violence and sexual offences | 8 |
| Anti-social behaviour | 6 |
| Theft from the person | 3 |
| Drugs | 2 |
| Public order | 2 |
| Robbery | 2 |
| Burglary | 1 |
| Other theft | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
UB3 1SL is in Hillingdon, England.
The Census 2021 postcode-level dataset records 43 residents at UB3 1SL. 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 UB3 1SL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.