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Census 2021 Data
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Homes & Property
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Law and Order
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Jobs & Economy
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Learning & Schools
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Essential Services
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Travel & Transport
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Local Amenities
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Leisure & Recreation
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Environment
SW1Y 4LB
St James's Square, London
City of Westminster London Boro
SW1Y 4LB is a cultural and business hotspot, Popular with middle-age people and families where smaller houses or bungalows make up most of the housing, with strong road and rail networks, and is with occasional incidents. This postcode is where retail options are abundant and diverse, with restricted healthcare availability, and where job security is less certain. With outstanding shopping facilities, it's a retail hotspot.
London
Key Stats
Households
119
Male: 4, Female: 5
Household Income
£68,500
UK average: £38,100 (Jul 23)

Postcode Sector
London

Population
People

Population Density
People/km2

Average Income
Per household
Affordability
1 / 10
Crime & Safety
4 / 10
Amenities
9 / 10
Overview
What does Census 2021 data tell us about SW1Y 4LB?
Explore more:
Where is SW1Y 4LB?
Approximate address:
St James's Square, London
The postcode SW1Y 4LB is located in the area, part of the City of Westminster London Boro district, and classed as a Urban: Major Conurbation area.
SW1Y 4LB is a densely populated urban postcode within a city or metropolitan region - in this case. Expect a bustling environment with a mix of residential, commercial, and business zones.
Note: demographic statistics are based on LSOA (E01004736) and OA (E00023937) output area data from the Census 2021, published by the Office for National Statistics, and are based on a best-fit model.


Location
Coordinates
51.507565, -0.136411
Easting/Northing
529429, 0180383
Grid Ref
TQ294804
Parliamentary Constituency
Cities of London and Westminster
Local Authority
Westminster
Population Density
975 km²
Coordinates
51.507565, -0.136411
Easting/Northing
529429, 0180383
Grid Ref
TQ294804
Parliamentary Constituency
Cities of London and Westminster
Local Authority
Westminster
Population Density
975 km²
Area Codes
Output area: E00023937
OA Code
E00023937
LSOA Code
E01004736
MSOA Code
E02000977
Ward
E05013806
Parish
Local Enterprise Partnership (LEP)
E37000051
Rural/Urban Code
A1 - Urban: Major Conurbation
OA Code
E00023937
LSOA Code
E01004736
MSOA Code
E02000977
Ward
E05013806
Parish
Local Enterprise Partnership (LEP)
E37000051
Rural/Urban Code
A1 - Urban: Major Conurbation

Demographics
Who lives in the SW1Y 4LB neighbourhood? Our system analyses 100+ factors to determine who lives here.
AB Social Score
SW1Y 4LB is dominated by residents in higher managerial or professional occupations, marking it as a highly affluent and professional community
AB social grade score is calculated from Census 21 data, reporting people who have higher and intermediate managerial, admin and professional occupations.
Education Score
An Education Score of 7/10 indicates a significant proportion of residents with higher educational qualifications, contributing to a well-educated community profile.
This score is based on educational factors, including the highest level of qualifications per output area as reported in Census 2021 statistics.
Credit Status Score
A Credit Status Score of 7/10 reflects a strong credit environment, where the community enjoys above-average credit ratings, underpinned by economic stability and low crime rates.
Based on average credit rating by local authority, adjusted and weighted with factors including unemployment, crime, deprivation, and income.
More insights
Find out more about the people who live in SW1Y 4LB from Census 2021 data.

Property Scorecard
What types of properties are in the SW1Y 4LB neighbourhood, and how valuable are homes in this area?
Housing Affordability Score
A score of 1/10 in Housing Affordability suggests a postcode where the cost of housing is significantly out of reach for most residents, indicating a stark mismatch between income levels and property prices.
Calculated by determining the ratio of household income versus property prices.
Rental Affordability Score
In this area, the disparity between household incomes and rental costs creates a challenging environment for affordability, with rents well above what many can comfortably afford.
Calculated by determining the ratio of household income versus rental prices in this local authority.
Yield Potential Score
Property yields in SW1Y 4LB are modest, with returns that might only appeal to investors willing to accept lower profitability for long-term gains.
Calculated by determining the ratio of household income versus
More insights
Discover data and analysis about the properties in SW1Y 4LB.

Transport Scorecard
How easy is it to travel to and from the SW1Y 4LB postcode?
Transport Score
SW1Y 4LB offers excellent transport links, with multiple bus stops, train stations nearby, and ample parking, making it convenient for regular travellers.
Calculated by determining the ratio of household income versus
Commuting Score
Residents in SW1Y 4LB typically enjoy short commutes, with work hubs and industries located nearby, making daily travel to work easy and convenient.
Score derived from Census 2021 data regarding commuting distances. Higher scores may indicate work hubs and major industries are closer, meaning shorter commuting times.
Car Ownership Score
Very few households in SW1Y 4LB have access to a vehicle, suggesting a strong reliance on public transport or living in a location where cars aren't essential.
Awaiting data and analysis
More insights
Discover transport options in and around the SW1Y 4LB postcode area.

Amenities Scorecard
What amenities and leisure facilities are available near the SW1Y 4LB postcode?
Green Spaces Score
Awaiting data and analysis
Calculated by determining the number, size and population per park within the LSOA neighbourhood area.
Shopping Score
Awaiting data and analysis
Calculated by determining the availability of supermarkets, shopping centres and other amenities in this neighbourhood radius.
Fitness & Leisure Score
Awaiting data and analysis
Calculated by determining the ratio of household income versus
More insights
Discover data and analysis about the properties in SW1Y 4LB.

Education Scorecard
What are the local schools and further education like?
Educational Attainment Score
A well-educated population characterises this area, where many residents hold qualifications at Level 3 and above, such as A-levels, diplomas, and vocational certifications.
Educational attainment scores are calculated from Census 2021 data by resident's (age 16+) highest level of qualification.
Childcare Score
Families in SW1Y 4LB benefit from a good range of childcare options, with enough services available locally to meet most needs without excessive travel.
Based on proximity, availability and accessibility of local childminders, pre-schools and childcare establishments within travel distance.
Further Education Score
The SW1Y 4LB area offers excellent access to further education, with a variety of nearby institutions, making it a convenient location for students pursuing higher-level studies.
Based on availability and proximity to further education establishments nearby, including six-forms, colleges and universities.
More insights
Discover data and analysis about the properties in SW1Y 4LB.
Nearby Postcodes & Towns
Want to discover more information locally? Here's a list of neighbouring postcodes:
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SW1A 1BASW1A 1BBSW1A 1BDSW1A 1BHSW1A 1BQSW1A 1BWSW1A 1DASW1A 1DBSW1A 1DDSW1A 1DESW1A 1DGSW1A 1DHSW1A 1DJSW1A 1DLSW1A 1DNSW1A 1DPSW1A 1DRSW1A 1DSSW1A 1EDSW1A 1EHSW1A 1EJSW1A 1ELSW1A 1ENSW1A 1EQSW1A 1ETSW1A 1EYSW1A 1GGSW1A 1HA
The following towns and cities are located near to SW1Y 4LB:
Westminster
Population 218,791
Westminster, with its iconic landmarks like Big Ben and Buckingham Palace, offers a rich blend of history, culture, and vibrant city living, making it the perfect place to immerse yourself in the heart of London while enjoying a diverse range of amenities and attractions on your doorstep.
Distance: 0.9 mi
Nearest Postcode Areas:
London
Population 8,173,941
The capital of England and most populous city in the United Kingdom, London stands on the River Thames, and has been a major settlement for two millennia. A metropolis of arts, culture, sport and entertainment are sure to delight all.
Distance: 4.7 mi