Belsize Square is in London and in Camden district. NW3 4HU is located in the Belsize electoral ward, within the English Parliamentary constituency of Hampstead and Kilburn. This postcode has been in use since 1980-01-01.
StreetScan combines information about Belsize Square, London, NW3 4HU and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: NW3 4HT, NW3 4EY, NW3 4HL, NW3 4HN, NW3 4EX, NW3 4JG, NW3 4JH, NW3 4HA, NW3 4EU.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding NW3 4HU has a female population much higher than UK average, with 58.6% of the population being female. Several factors can contribute to this. Women generally live longer than men, resulting in a higher proportion of women in neighborhoods with significant elderly populations. Typically, as people grow older, they tend to relocate from city center addresses to suburban areas, smaller towns, and rural locations. Consequently, these areas often have a higher number of females. A higher female population can also be found in areas with industries that employ more women, such as healthcare, education, and retail.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 54.8% | 58.6% | 3.8% | 51.0% | 7.6% |
| Male | 45.2% | 41.4% | -3.8% | 49.0% | -7.6% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate area around NW3 4HU, a significant portion of the population is single, making up 45.3% of the residents. On average, approximately 38% of individuals who responded to the census in the UK were single. Areas with higher single populations are typically urban centers, university towns, regions with dynamic job markets, rich cultural offerings and entertainment facilities. These regions also tend to have a younger demographic.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 53.2% | 45.3% | -7.9% | 37.9% | 7.4% |
| Married: Opposite sex | 28.7% | 35.5% | 6.8% | 44.2% | -8.7% |
| Married: Same sex | 0.6% | 0% | -0.6% | 0.3% | -0.3% |
| Civil partnership: Opposite sex | 0% | 2.3% | 2.3% | 0.1% | 2.2% |
| Separated | 4.7% | 1.2% | -3.5% | 2.2% | -1.0% |
| Divorced | 8.2% | 12.8% | 4.6% | 9.1% | 3.7% |
| Widowed | 4.7% | 2.9% | -1.8% | 6.1% | -3.2% |
Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.
Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 44.1% | 49.8% | 5.7% | 48.4% | 1.4% |
| Good health | 31.4% | 29.1% | -2.3% | 33.6% | -4.5% |
| Fair health | 18.1% | 11.8% | -6.3% | 12.7% | -0.9% |
| Bad health | 4.3% | 6.4% | 2.1% | 4.0% | 2.4% |
| Very bad health | 2.1% | 3% | 0.9% | 1.2% | 1.8% |
During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.
This area stands out for its high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 67.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 8.2% | 10.5% | 2.3% | 18.2% | -7.7% |
| 1-4 GCSEs or Equivalent | 4.7% | 4.1% | -0.6% | 9.6% | -5.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 7% | 5.8% | -1.2% | 13.4% | -7.6% |
| Apprenticeship | 0.6% | 4.7% | 4.1% | 5.3% | -0.6% |
| HNC, HND or 2+ A Levels | 5.8% | 5.8% | 0.0% | 16.9% | -11.1% |
| Degree or Similar | 64.9% | 67.3% | 2.4% | 33.8% | 33.5% |
| Other | 8.8% | 1.8% | -7.0% | 2.8% | -1.0% |
This area closely mirrors the overall ethnic composition of the UK, with 76.7% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 4.3% | 4.5% | 0.2% | 0.7% | 3.8% |
| Indian | 3.7% | 3.5% | -0.2% | 3.1% | 0.4% |
| Pakistani | 0.5% | 0.5% | 0.0% | 2.7% | -2.2% |
| Other Asian | 1.1% | 3.5% | 2.4% | 1.6% | 1.9% |
| Black African | 2.1% | 2% | -0.1% | 2.5% | -0.5% |
| Black Caribbean | 1.6% | 1% | -0.6% | 1.0% | 0.0% |
| Other Black | 0.5% | 0.5% | 0.0% | 0.5% | 0.0% |
| Mixed White and Asian | 3.7% | 1.5% | -2.2% | 0.8% | 0.7% |
| Mixed White and African | 0.5% | 0% | -0.5% | 0.4% | -0.4% |
| Mixed White and Caribbean | 0% | 1% | 1.0% | 0.9% | 0.1% |
| Mixed Other | 1.6% | 2% | 0.4% | 0.8% | 1.2% |
| White | 77.1% | 76.7% | -0.4% | 81.4% | -4.7% |
| Roma | 0% | 0.5% | 0.5% | 0.2% | 0.3% |
| Other | 3.2% | 3% | -0.2% | 1.6% | 1.4% |
In this area, 51% of the population were born in the United Kingdom, which is lower than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 60.6% | 51% | -9.6% | 83.2% | -32.2% |
| European Union | 10.6% | 24.3% | 13.7% | 6.1% | 18.2% |
| Rest of Europe | 1.1% | 4% | 2.9% | 0.8% | 3.2% |
| Africa | 6.4% | 3.5% | -2.9% | 2.7% | 0.8% |
| Middle East and Asia | 11.2% | 9.9% | -1.3% | 5.6% | 4.3% |
| The Americas and the Caribbean | 4.8% | 6.9% | 2.1% | 1.3% | 5.6% |
| Oceania | 5.3% | 0.5% | -4.8% | 0.3% | 0.2% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 54.3% | 51.2% | -3.1% | 83.2% | -32.0% |
| 10+ Years | 2.1% | 30.8% | 28.7% | 9.8% | 21.0% |
| 5-10 Years | 4.8% | 7.5% | 2.7% | 2.9% | 4.6% |
| 2-5 Years | 6.4% | 7.5% | 1.1% | 2.2% | 5.3% |
| Less than 2 years | 32.4% | 3% | -29.4% | 1.9% | 1.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 66% | 76.7% | -10.7% |
| Ireland | 6.9% | 0.6% | 6.3% |
| France | 3.9% | 0.3% | 3.6% |
| Germany | 0.5% | 0.2% | 0.3% |
| Italy | 2% | 0.6% | 1.4% |
| Spain | 3.9% | 0.4% | 3.5% |
| Poland | 0.5% | 1.3% | -0.8% |
| Other EU countries | 5.4% | 1.5% | 3.9% |
| Other Europe | 0.5% | 0.2% | 0.3% |
| Eastern Asia | 1.5% | 0.3% | 1.2% |
| South-East Asia | 1% | 0.2% | 0.8% |
| North America and the Caribbean | 4.4% | 0.3% | 4.1% |
| Oceania | 0.5% | 0.1% | 0.4% |
| No passport held | 3% | 13.5% | -10.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 32.2% | 37.2% | -5.0% |
| Christian | 41.1% | 46.2% | -5.1% |
| Buddhist | 5% | 0.5% | 4.5% |
| Hindu | 1.5% | 1.7% | -0.2% |
| Jewish | 5.4% | 0.5% | 4.9% |
| Muslim | 3% | 6.5% | -3.5% |
| Sikh | 0.5% | 0.9% | -0.4% |
| Other religion | 2% | 0.6% | 1.4% |
| Not answered | 9.4% | 6.0% | 3.4% |
Over the last 12 months, the overall crime rate around Belsize Square was 0.0 per 1,000 residents, matching the Belsize average.
Violent and sexual offences accounted for a small share of all recorded crimes .

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 100% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Top Floor Maisonette 23 Belsize Square, London, Greater London Flats/Maisonettes, an established residential building | £1,550,000 | 2022-11-30 | £1,447,202 |
| First Floor Flat 23 Belsize Square, London, Greater London Flats/Maisonettes, an established residential building | £870,000 | 2021-03-02 | £833,018 |
| Ground Floor Flat 23 Belsize Square, London, Greater London Flats/Maisonettes, an established residential building | £645,000 | 2020-06-18 | £591,195 |
| Garden Flat 26 Belsize Square, London, Greater London Flats/Maisonettes, an established residential building | £2,034,280 | 2019-12-02 | £1,931,387 |
| Flat E 30 Belsize Square, London, Greater London Flats/Maisonettes, an established residential building | £512,500 | 2018-06-18 | £464,550 |
NW3 4HU area has a very high level of entrepreneurship. Only 6% of streets have higher percent of entrepreneur residents. 16% of population in this area is self-employed, while the average in the UK is 9.7%. High number of entrepreneurs usually leads to relatively high economic growth, higher paid jobs and better quality of life in the area.
NW3 4HU area has a low unemployment rate. According to Census 2021, 2% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.
| Full-Time Employee | 50 |
| Retired | 31 |
| Self-Employed | 28 |
| Long-Term Sick or disabled | 17 |
| Looking after home or family | 16 |
| Part-Time Employee | 13 |
| Other | 7 |
| Student (economically inactive) | 5 |
| Unemployed | 3 |
| Full-Time Student (with or without job) | 1 |
| Professional, scientific and technical activities | 19 |
| Financial and insurance activities | 19 |
| Information and communication | 13 |
| Other | 11 |
| Education | 10 |
| Human health and social work activities | 10 |
| Real estate activities | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 3 |
| Public administration and defence; compulsory social security | 3 |
| Accommodation and food service activities | 2 |
| Administrative and support service activities | 2 |
| Manufacturing | 1 |
| Construction | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Granville Plus Nursery School Granville Road , NW6 5RA | 3out of 4 | 2,706 yd | Local authority nursery school | Yes | Mixed | More About School |
| Portman Early Childhood Centre 12 Salisbury Street , NW8 8DE | 4out of 4 | 2,750 yd | Local authority nursery school | Yes | Mixed | More About School |
| Dorothy Gardner Nursery School 293 Shirland Road , W9 3JY | 2out of 4 | 3,233 yd | Local authority nursery school | Yes | Mixed | More About School |
| Mary Paterson Nursery School 13 Riverton Close , Off Ashmore Road W9 3DS | 4out of 4 | 3,313 yd | Local authority nursery school | Yes | Mixed | More About School |
| Kate Greenaway Nursery School and Children's Centre Yorkway Court , Copenhagen Street N1 0UH | 4out of 4 | 4,063 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Holy Trinity CofE Primary School, NW3 Trinity Walk , Maresfield Gardens NW3 5SQ | 3out of 4 | 527 yd | Voluntary aided school | No | Mixed | More About School |
| Rosary Catholic Primary School 238 Haverstock Hill , Hampstead NW3 2AE | 3out of 4 | 645 yd | Voluntary aided school | Yes | Mixed | More About School |
| Fitzjohn's Primary School 86A Fitzjohn's Avenue , NW3 6NP | 3out of 4 | 785 yd | Community school | Yes | Mixed | More About School |
| St Paul's Church of England Primary School Elsworthy Road , Primrose Hill NW3 3DS | 3out of 4 | 960 yd | Voluntary aided school | No | Mixed | More About School |
| Fleet Primary School Fleet Road , NW3 2QT | 3out of 4 | 1,108 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The UCL Academy Adelaide Road , NW3 3AQ | 3out of 4 | 729 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Harris Academy St John's Wood Marlborough Hill , NW8 0NL | 1out of 4 | 1,252 yd | Academy sponsor led | No | Mixed | More About School |
| Haverstock School 24 Haverstock Hill , Chalk Farm NW3 2BQ | 3out of 4 | 1,406 yd | Community school | No | Mixed | More About School |
| William Ellis School Highgate Road , NW5 1RN | 3out of 4 | 2,041 yd | Voluntary aided school | No | Boys | More About School |
| Parliament Hill School Highgate Road , NW5 1RL | 3out of 4 | 2,102 yd | Community school | No | Girls | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| WM College 44 Crowndale Road , Mill Hill Road NW1 1TR | - not rated | 3,057 yd | Further education | Not Applicable | Mixed | More About School |
| United Colleges Group 25 Paddington Green , W2 1NB | - not rated | 3,191 yd | Further education | Not Applicable | Mixed | More About School |
| St Charles Catholic Sixth Form College 74 St Charles Square , North Kensington W10 6EY | - not rated | 4,598 yd | Further education | Not Applicable | Mixed | More About School |
| Capital City College Group 211 Gray's Inn Road , WC1X 8RA | - not rated | 4,696 yd | Further education | Not Applicable | Mixed | More About School |
| The Mary Ward Centre (AE Centre) 42 - 43 Queen Square , Camden WC1N 3AQ | - not rated | 4,952 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ark King Solomon Academy Penfold Street , NW1 6RU | 4out of 4 | 3,198 yd | Academy sponsor led | Yes | Mixed | More About School |
| St Mary Magdalene Academy Liverpool Road , Islington N7 8PG | 3out of 4 | 4,645 yd | Academy sponsor led | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Hall School 23 Crossfield Road , Hampstead NW3 4NU | - not rated | 264 yd | Other independent school | No | Boys | More About School |
| Hereward House School 14 Strathray Gardens , NW3 4NY | - not rated | 323 yd | Other independent school | No | Boys | More About School |
| Trevor-Roberts School 55-57 Eton Avenue , NW3 3ET | - not rated | 402 yd | Other independent school | No | Mixed | More About School |
| St Christopher's School 32 Belsize Lane , NW3 5AE | - not rated | 425 yd | Other independent school | No | Girls | More About School |
| Central School of Speech and Drama 64 Eton Avenue , Swiss Cottage NW3 3HY | - not rated | 451 yd | Higher education institutions | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Belsize Square Synagogue | 51 Belsize Square | 58 yd | |
| Aperivino | 12 Belsize Terrace | 261 yd | |
| Charro de Rio | 12 Belsize Terrace | 261 yd | |
| Oliver's Village Cafe Ltd | 92 Belsize Lane | 296 yd | |
| Xinxin | 68 Belsize Lane | 298 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Backstage Bar | The Royal Central School Of Speech And Drama, Embassy Theatre, 62-64 Eton Avenue | 475 yd | |
| The Washington | 50 England's Lane | 541 yd | |
| Hampstead Theatre | 1 Eton Avenue | 548 yd | |
| Globe Lawn Tennis Club Bar | 190a Haverstock Hill | 587 yd | |
| Ye Olde Swiss Cottage | 98 Finchley Road | 641 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Teta's | 72 Belsize Lane | 294 yd | |
| Popina | Eton Avenue Street Market, Eton Avenue | 481 yd | |
| The Coffee Shot | Eton Avenue Street Market, Eton Avenue | 481 yd | |
| DIDI'S JUICE BAR | 199 Haverstock Hill | 522 yd | |
| BOBA BAR | 10-12 New College Parade, Finchley Road | 567 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Northways Parade, Finchley Road | 521 yd | |
| Kavanagh's Belsize Park | 199-205 Haverstock Hill | 522 yd | |
| Tesco Express | 44-46 England's Lane | 562 yd | |
| Marks & Spencer Simply Food | 151 Finchley Road | 590 yd | |
| Iceland Foods Ltd | 177 Finchley Road | 711 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Trevor Roberts School ETON AVENUE | artificial grass pitch | 344 yd |
| Springhealth Leisure Club (Hampstead) (Closed) Belsize Park Gardens | health and fitness suite, swimming pool | 404 yd |
| South Hampstead High School 1-3 1-3 MARESFIELD GARDENS | health and fitness suite | 578 yd |
| Marriott Leisure Club (London Regents Park) KING HENRYS ROAD | health and fitness suite, swimming pool | 594 yd |
| Swiss Cottage Leisure Centre ADELAIDE ROAD | artificial grass pitch, health and fitness suite, squash courts, swimming pool | 618 yd |
| Globe Lawn Tennis Club 190A 190A HAVERSTOCK HILL | tennis courts | 620 yd |
| Ucl Academy ADELAIDE ROAD | 673 yd | |
| Swiss Cottage School AVENUE ROAD | 760 yd | |
| Fountain Mews Haverstock Hill | artificial grass pitch | 786 yd |
| Royal Free Hospital Recreation Club ROYAL FREE HOSPITAL ROYAL FREE HOSPITAL POND STREET | health and fitness suite, swimming pool | 814 yd |
This statistics are based on Active Places Data - Contains Data © Sport England
| Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 100.0% |
| Percentage of premises unable to receive 2Mbit/s | 0.0% |
| Percentage of premises unable to receive 5Mbit/s | 0.0% |
| Percentage of premises unable to receive 10Mbit/s | 0.0% |
| Percentage of premises unable to receive 30Mbit/s | 0.0% |
| Median download speed | 77.6 Mbit/s |
| Average download speed | 92.1 Mbit/s |
| Minimum download speed | 350 Mbit/s |
| Maximum download speed | 350 Mbit/s |
| Median upload speed | 18.4 Mbit/s |
| Average upload speed | 15.8 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.