Explore SW4 9LY in Lambeth through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 101 residents and 34 households at the exact postcode.
Average sold price£1,101,47510 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SW4 9LY
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
SW4 9LY
Postcode without spaces
SW49LY
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4561200
Longitude
-0.1356420
British National Grid
529,628 E, 174,663 N
Containing official geographies
Country
England
Region
London
Local authority
Lambeth
Output Area (2021)
E00015253
LSOA (2021)
E01003027
MSOA (2021)
E02000636
Electoral ward
E05014099
Westminster constituency
E14001175
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.
Ward and Constituency
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.
Exact postcode · Census 2021
Residents
101
Households
34
Female residents
53
Male residents
48
Residents per household
3.0
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.
SW4 9LY Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SW4 9LY mapThe vector map preview will appear here automatically.
Local Deprivation
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
The search is currently limited to records whose own postcode begins with SW4. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SW4 9LY
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies4All supplied statuses
Active companies4Companies House status
Active · 16281678
ELNAGE LIMITED
Private Limited Company
Incorporated 27 February 2025
46510 - Wholesale of computers, computer peripheral equipment and software
A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · E01003027
4 recorded incidents
Lambeth 019B includes SW4 9LY and other nearby postcodes.
Crime type
Incidents
Other theft
3
Vehicle crime
1
Crime figures apply to the whole Lambeth 019B LSOA, not only to SW4 9LY. Locations may be anonymised by the source.
SW4 9LY Questions
Answers use the geographic scope stated with each dataset above.
Where is the SW4 9LY postcode?
SW4 9LY is in Lambeth, England.
How many people live in SW4 9LY?
The Census 2021 postcode-level dataset records 101 residents at SW4 9LY. This is an exact postcode count.
What do the deprivation figures for SW4 9LY describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Are the property prices for the exact postcode?
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SW4 9LY postcode.
Can I buy a vector map of SW4 9LY?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW4 9LY postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SW4 9
Explore other full postcodes in the same postcode sector.