Belsize Avenue is in London and in Camden district. NW3 4BN 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 Avenue, London, NW3 4BN and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: NW3 4QD, NW3 4AA, NW3 4AE, NW3 4QB, NW3 5AG, NW3 4AH, NW3 4AB, NW3 4AD, NW3 4BE.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding NW3 4BN has a slightly higher male population, with 50.3% of residents being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 53.9% | 49.7% | -4.2% | 51.0% | -1.3% |
| Male | 46.1% | 50.3% | 4.2% | 49.0% | 1.3% |
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 4BN, a significant portion of the population is single, making up 47.9% 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 | 50.4% | 47.9% | -2.5% | 37.9% | 10.0% |
| Married: Opposite sex | 36.6% | 40.6% | 4.0% | 44.2% | -3.6% |
| Married: Same sex | 0.8% | 0% | -0.8% | 0.3% | -0.3% |
| Civil partnership: Same sex | 0% | 0.8% | 0.8% | 0.1% | 0.7% |
| Separated | 1.6% | 1.9% | 0.3% | 2.2% | -0.3% |
| Divorced | 7.1% | 7.3% | 0.2% | 9.1% | -1.8% |
| Widowed | 3.5% | 1.5% | -2.0% | 6.1% | -4.6% |
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.
This area has a high percentage of residents reporting their health as Good or Very Good (86.5%) compared to the average (82%). This typically indicates either a younger population or more affluent area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 62.1% | 62.5% | 0.4% | 48.4% | 14.1% |
| Good health | 26.3% | 24% | -2.3% | 33.6% | -9.6% |
| Fair health | 8.5% | 8.6% | 0.1% | 12.7% | -4.1% |
| Bad health | 1.4% | 3.3% | 1.9% | 4.0% | -0.7% |
| Very bad health | 1.7% | 1.6% | -0.1% | 1.2% | 0.4% |
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.
In the area around NW3 4BN this area, 6.5% of residents have no qualifications. This is significantly lower than the UK average of 18.2%. 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 77%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 5.5% | 6.5% | 1.0% | 18.2% | -11.7% |
| 1-4 GCSEs or Equivalent | 2.4% | 3.1% | 0.7% | 9.6% | -6.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 5.9% | 2.7% | -3.2% | 13.4% | -10.7% |
| Apprenticeship | 0% | 0.4% | 0.4% | 5.3% | -4.9% |
| HNC, HND or 2+ A Levels | 6.7% | 5.4% | -1.3% | 16.9% | -11.5% |
| Degree or Similar | 70.1% | 77% | 6.9% | 33.8% | 43.2% |
| Other | 9.4% | 5% | -4.4% | 2.8% | 2.2% |
This area closely mirrors the overall ethnic composition of the UK, with 75.2% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0.7% | 0% | -0.7% | 1.1% | -1.1% |
| Chinese | 3.4% | 2.3% | -1.1% | 0.7% | 1.6% |
| Indian | 3.8% | 5.9% | 2.1% | 3.1% | 2.8% |
| Pakistani | 1.4% | 0% | -1.4% | 2.7% | -2.7% |
| Other Asian | 4.4% | 3.6% | -0.8% | 1.6% | 2.0% |
| Other Black | 0.7% | 0% | -0.7% | 0.5% | -0.5% |
| Mixed White and Asian | 3.1% | 4.9% | 1.8% | 0.8% | 4.1% |
| Mixed White and African | 0% | 0.3% | 0.3% | 0.4% | -0.1% |
| Mixed White and Caribbean | 0.3% | 1% | 0.7% | 0.9% | 0.1% |
| Mixed Other | 1.4% | 3.9% | 2.5% | 0.8% | 3.1% |
| White | 78.5% | 75.2% | -3.3% | 81.4% | -6.2% |
| Arab | 0.7% | 1.3% | 0.6% | 0.6% | 0.7% |
| Other | 1.7% | 1.6% | -0.1% | 1.6% | 0.0% |
In this area, just 48.2% of residents were born in the United Kingdom, meaning that the majority of residents originate from outside the UK.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 51.9% | 48.2% | -3.7% | 83.2% | -35.0% |
| European Union | 15% | 18.4% | 3.4% | 6.1% | 12.3% |
| Rest of Europe | 3.4% | 4.9% | 1.5% | 0.8% | 4.1% |
| Africa | 2.4% | 2.3% | -0.1% | 2.7% | -0.4% |
| Middle East and Asia | 10.6% | 10.7% | 0.1% | 5.6% | 5.1% |
| The Americas and the Caribbean | 12.6% | 12.9% | 0.3% | 1.3% | 11.6% |
| Oceania | 4.1% | 2.6% | -1.5% | 0.3% | 2.3% |
In this area majority of residents originate from outside the UK. Only 48.2% of residents were born in the United Kingdom. 19.9% of residents have lived in the UK for 10 years or more.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 50.9% | 48.5% | -2.4% | 83.2% | -34.7% |
| 10+ Years | 10.9% | 19.9% | 9.0% | 9.8% | 10.1% |
| 5-10 Years | 9.2% | 9.1% | -0.1% | 2.9% | 6.2% |
| 2-5 Years | 6.5% | 14% | 7.5% | 2.2% | 11.8% |
| Less than 2 years | 22.5% | 8.5% | -14.0% | 1.9% | 6.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 57.7% | 76.7% | -19.0% |
| Ireland | 2.6% | 0.6% | 2.0% |
| France | 5.5% | 0.3% | 5.2% |
| Germany | 1.9% | 0.2% | 1.7% |
| Italy | 1.6% | 0.6% | 1.0% |
| Portugal | 1.6% | 0.5% | 1.1% |
| Spain | 1.3% | 0.4% | 0.9% |
| Lithuania | 0.3% | 0.3% | 0.0% |
| Poland | 0.6% | 1.3% | -0.7% |
| Other EU countries | 5.8% | 1.5% | 4.3% |
| Other Europe | 3.2% | 0.2% | 3.0% |
| South and Eastern Africa | 0.3% | 0.2% | 0.1% |
| Eastern Asia | 1.6% | 0.3% | 1.3% |
| Southern Asia | 1.3% | 1.2% | 0.1% |
| South-East Asia | 1.6% | 0.2% | 1.4% |
| Central Asia | 0.6% | 0.0% | 0.6% |
| North America and the Caribbean | 8.1% | 0.3% | 7.8% |
| Central and South America | 0.3% | 0.2% | 0.1% |
| Oceania | 1.9% | 0.1% | 1.8% |
| No passport held | 1.9% | 13.5% | -11.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 39.5% | 37.2% | 2.3% |
| Christian | 25.5% | 46.2% | -20.7% |
| Buddhist | 2% | 0.5% | 1.5% |
| Hindu | 3.9% | 1.7% | 2.2% |
| Jewish | 18.6% | 0.5% | 18.1% |
| Muslim | 0.7% | 6.5% | -5.8% |
| Sikh | 0.3% | 0.9% | -0.6% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 9.2% | 6.0% | 3.2% |
Over the last 12 months, the overall crime rate around Belsize Avenue was 286.6 per 1,000 residents, which is 120.9% higher than the Belsize average. The most reported crime type was Anti-social behaviour.
Belsize Avenue has the 11th highest crime rate of 76 local areas in Belsize and the 147th highest crime rate of 567 local areas in Camden .
Violent and sexual offences accounted for around 45.6 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 26.5%.

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 |
|---|---|---|---|
| 49B Belsize Avenue, London, Greater London Flats/Maisonettes, an established residential building | £877,000 | 2025-03-27 | £870,239 |
| Flat 3 49 Belsize Avenue, London, Greater London Flats/Maisonettes, an established residential building | £580,000 | 2025-02-18 | £547,778 |
| Flat 1 The Porticos, 53 - 59 Belsize Avenue, London, Greater London Flats/Maisonettes, an established residential building | £1,875,000 | 2024-10-28 | £1,723,852 |
| Flat 6 The Porticos, 53 - 59 Belsize Avenue, London, Greater London Flats/Maisonettes, an established residential building | £1,140,000 | 2021-12-22 | £1,011,961 |
| Flat 6 47 Belsize Avenue, London, Greater London Flats/Maisonettes, an established residential building | £577,500 | 2021-09-29 | £515,686 |
NW3 4BN area has a very high level of entrepreneurship. Only 10% of streets have higher percent of entrepreneur residents. 15% 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 4BN 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 | 124 |
| Self-Employed | 38 |
| Retired | 33 |
| Looking after home or family | 16 |
| Part-Time Employee | 14 |
| Student (economically inactive) | 8 |
| Other | 7 |
| Full-Time Student (with or without job) | 7 |
| Long-Term Sick or disabled | 6 |
| Unemployed | 5 |
| Professional, scientific and technical activities | 48 |
| Financial and insurance activities | 43 |
| Information and communication | 18 |
| Education | 15 |
| Human health and social work activities | 13 |
| Other | 11 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 6 |
| Construction | 4 |
| Public administration and defence; compulsory social security | 4 |
| Accommodation and food service activities | 3 |
| Administrative and support service activities | 3 |
| Real estate activities | 2 |
| Manufacturing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Granville Plus Nursery School Granville Road , NW6 5RA | 3out of 4 | 3,063 yd | Local authority nursery school | Yes | Mixed | More About School |
| Portman Early Childhood Centre 12 Salisbury Street , NW8 8DE | 4out of 4 | 3,154 yd | Local authority nursery school | Yes | Mixed | More About School |
| Dorothy Gardner Nursery School 293 Shirland Road , W9 3JY | 2out of 4 | 3,600 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 | 3,684 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 | 4,132 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Rosary Catholic Primary School 238 Haverstock Hill , Hampstead NW3 2AE | 3out of 4 | 279 yd | Voluntary aided school | Yes | Mixed | More About School |
| Fitzjohn's Primary School 86A Fitzjohn's Avenue , NW3 6NP | 3out of 4 | 529 yd | Community school | Yes | Mixed | More About School |
| Fleet Primary School Fleet Road , NW3 2QT | 3out of 4 | 817 yd | Community school | Yes | Mixed | More About School |
| Holy Trinity CofE Primary School, NW3 Trinity Walk , Maresfield Gardens NW3 5SQ | 3out of 4 | 837 yd | Voluntary aided school | No | Mixed | More About School |
| St Dominic's Catholic Primary School Southampton Road , NW5 4JS | 3out of 4 | 948 yd | Voluntary aided 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 | 1,151 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Haverstock School 24 Haverstock Hill , Chalk Farm NW3 2BQ | 3out of 4 | 1,472 yd | Community school | No | Mixed | More About School |
| Harris Academy St John's Wood Marlborough Hill , NW8 0NL | 1out of 4 | 1,675 yd | Academy sponsor led | No | Mixed | More About School |
| William Ellis School Highgate Road , NW5 1RN | 3out of 4 | 1,711 yd | Voluntary aided school | No | Boys | More About School |
| Parliament Hill School Highgate Road , NW5 1RL | 3out of 4 | 1,786 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 | 3,202 yd | Further education | Not Applicable | Mixed | More About School |
| United Colleges Group 25 Paddington Green , W2 1NB | - not rated | 3,612 yd | Further education | Not Applicable | Mixed | More About School |
| Capital City College Group 211 Gray's Inn Road , WC1X 8RA | - not rated | 4,851 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 | 4,960 yd | Further education | Not Applicable | Mixed | More About School |
| The Mary Ward Centre (AE Centre) 42 - 43 Queen Square , Camden WC1N 3AQ | - not rated | 5,163 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 | 3,609 yd | Academy sponsor led | Yes | Mixed | More About School |
| St Mary Magdalene Academy Liverpool Road , Islington N7 8PG | 3out of 4 | 4,569 yd | Academy sponsor led | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Christopher's School 32 Belsize Lane , NW3 5AE | - not rated | 1 yd | Other independent school | No | Girls | More About School |
| Lyndhurst House Preparatory School 24 Lyndhurst Gardens , Hampstead NW3 5NW | - not rated | 192 yd | Other independent school | No | Boys | More About School |
| Maria Montessori School 26 Lyndhurst Gardens , NW3 5NW | - not rated | 192 yd | Other independent school | Yes | Mixed | More About School |
| The Arts Xchange City Road , EC1V 1JX | 3out of 4 | 260 yd | Free schools alternative provision | No | Mixed | More About School |
| Hampstead Hill School St Stephen's , Pond Street NW3 2PP | - not rated | 294 yd | Other independent school | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Thomas Franks Ltd | St Christophers School, 32 Belsize Lane | 133 yd | |
| Everyman Belsize Park | 203 Haverstock Hill | 181 yd | |
| Everyman Cinema, | 199-201 Haverstock Hill | 196 yd | |
| GREENBERRY HILL | 205-207 Haverstock Hill | 202 yd | |
| Franco Manca | 216 Haverstock Hill | 224 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The George | 250 Haverstock Hill | 255 yd | |
| Globe Lawn Tennis Club Bar | 190a Haverstock Hill | 318 yd | |
| The Roebuck | 15 Pond Street | 413 yd | |
| The Garden Gate | 14 South End Road | 551 yd | |
| The Stag | 67 Fleet Road | 622 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| DIDI'S JUICE BAR | 199 Haverstock Hill | 196 yd | |
| Pret a Manger | Ground Floor & Basement, 192 Haverstock Hill | 294 yd | |
| Teta's | 72 Belsize Lane | 334 yd | |
| MAI SUSHI | 10 Pond Street | 482 yd | |
| GAIL'S | 1 South End Road | 519 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Kavanagh's Belsize Park | 199-205 Haverstock Hill | 196 yd | |
| Marks And Spencer Food To Go | Royal Free Hospital, Pond Street | 407 yd | |
| Marks and Spencers Simply food | 10 Pond Street | 482 yd | |
| Tesco Express | 44-46 England's Lane | 720 yd | |
| Tesco | Northways Parade, Finchley Road | 887 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Globe Lawn Tennis Club 190A 190A HAVERSTOCK HILL | tennis courts | 340 yd |
| Barrecore Hampstead POND STREET | 392 yd | |
| Royal Free Hospital Recreation Club ROYAL FREE HOSPITAL ROYAL FREE HOSPITAL POND STREET | health and fitness suite, swimming pool | 404 yd |
| The Armoury (Hampstead) Pond Street | health and fitness suite | 444 yd |
| Springhealth Leisure Club (Hampstead) (Closed) Belsize Park Gardens | health and fitness suite, swimming pool | 615 yd |
| North Bridge House Senior School ROSSLYN HILL | 683 yd | |
| Fountain Mews Haverstock Hill | artificial grass pitch | 698 yd |
| Trevor Roberts School ETON AVENUE | artificial grass pitch | 768 yd |
| South Hampstead High School 1-3 1-3 MARESFIELD GARDENS | health and fitness suite | 845 yd |
| Marriott Leisure Club (London Regents Park) KING HENRYS ROAD | health and fitness suite, swimming pool | 1,015 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 | 100 Mbit/s |
| Average download speed | 151 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 17.6 Mbit/s |
| Average upload speed | 39.4 Mbit/s |
| Maximum upload speed | 1000 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.