Explore UB4 9LJ 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 141 residents and 46 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 9LJ |
| Postcode without spaces | UB49LJ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5299700 |
| Longitude | -0.3973440 |
| British National Grid | 511,267 E, 182,446 N |
| Country | England |
| Region | London |
| Local authority | Hillingdon |
| Output Area (2021) | E00012661 |
| LSOA (2021) | E01002542 |
| MSOA (2021) | E02000513 |
| Electoral ward | E05013583 |
| 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 | 141 |
| Households | 46 |
| Female residents | 76 |
| Male residents | 65 |
| Residents per household | 3.1 |
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.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 31 Oct 2023 | 39, MELBOURNE HOUSE, YEADING LANE, HAYES | Flat or maisonette | Leasehold | £200,000 |
| 27 May 2022 | 25, MELBOURNE HOUSE, YEADING LANE, HAYES | Flat or maisonette | Leasehold | £170,000 |
Open schools and active GP practices in the UB4 postcode district, ordered by straight-line distance where coordinates are available.
Academy converter
Yeading Lane, Hayes, UB4 9LE
Ages 11–18 · 1,537 pupils of 1,422 capacity
41.1% eligible for free school meals
Academy sponsor led
Perth Avenue, Hayes, UB4 9LW
Ages 3–11 · 357 pupils of 630 capacity
31.9% eligible for free school meals
B
1-2 YEADING COURT, MASEFIELD LANE, HAYES, UB4 9AJ
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
Academy special converter
Stipularis Drive, Hayes, Middlesex, UB4 9QB
Ages 4–11 · 106 pupils of 80 capacity
60.4% eligible for free school meals
Community school
Carlyon Road, Hayes, UB4 0NR
Ages 7–11 · 422 pupils of 506 capacity
37.0% eligible for free school meals
B
2 JOLLYS LANE, HAYES, UB4 9BG
Community school
Carlyon Road, Yeading Lane, Hayes, Middlesex, UB4 0NR
Ages 3–7 · 453 pupils of 480 capacity
21.9% eligible for free school meals
B
11 KINGSHILL CLOSE, HAYES, UB4 8DD
B
FREDORA AVENUE, HAYES, UB4 8RB
B
THE WARREN, UXBRIDGE ROAD, HAYES, UB4 0SG
Foundation school
Lansbury Drive, Hayes, Middlesex, UB4 8SF
Ages 3–11 · 628 pupils of 720 capacity
19.2% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 21 February 2024
88910 - Child day-care activities
Private Limited Company
Incorporated 23 August 2023
85320 - Technical and vocational secondary education
Private Limited Company
Incorporated 22 November 2022
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 22 November 2022
74909 - Other professional, scientific and technical activities n.e.c.
Private Limited Company
Incorporated 21 November 2022
85590 - Other education n.e.c.
Private Limited Company
Incorporated 29 July 2022
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 25 October 2021
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 4 November 2010
70229 - Management consultancy activities other than financial management
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Hillingdon 020D includes UB4 9LJ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 8 |
| Violence and sexual offences | 3 |
| Burglary | 1 |
| Other theft | 1 |
| Possession of weapons | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
UB4 9LJ is in Hillingdon, England.
The Census 2021 postcode-level dataset records 141 residents at UB4 9LJ. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full UB4 9LJ postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full UB4 9LJ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.