Holly Hill is in London and in Enfield district. N21 1NN is located in the Southgate electoral ward, within the English Parliamentary constituency of Enfield, Southgate. This postcode has been in use since 1980-01-01.
StreetScan combines information about Holly Hill, London, N21 1NN and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: N21 1NP, N21 1NE, N21 1NL, N21 1NJ, N21 1NY, N21 1NG, N21 1JJ, N21 1NR, N21 1NX.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding N21 1NN, has a female population slightly higher than UK average, with 52.4% of residents 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 | 50.9% | 52.4% | 1.5% | 51.0% | 1.4% |
| Male | 49.1% | 47.6% | -1.5% | 49.0% | -1.4% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate vicinity of N21 1NN there is a very large concentration of residents that are married - 52.4% of the resident population. In contrast, the average marriage rate across the census is about 44%.
Areas with a high percentage of married residents are typically suburban neighborhoods, towns with good schools and family-friendly amenities, and regions with affordable, spacious housing options. Additionally, such areas can be popular among retirees.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 38.7% | 34.9% | -3.8% | 37.9% | -3.0% |
| Married: Opposite sex | 49.2% | 52.4% | 3.2% | 44.2% | 8.2% |
| Separated | 1.9% | 1.6% | -0.3% | 2.2% | -0.6% |
| Divorced | 5.6% | 7.1% | 1.5% | 9.1% | -2.0% |
| Widowed | 4.5% | 4% | -0.5% | 6.1% | -2.1% |
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 (88.4%) 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 | 56% | 54.6% | -1.4% | 48.4% | 6.2% |
| Good health | 28.9% | 33.8% | 4.9% | 33.6% | 0.2% |
| Fair health | 12% | 9.8% | -2.2% | 12.7% | -2.9% |
| Bad health | 2.4% | 1.6% | -0.8% | 4.0% | -2.4% |
| Very bad health | 0.6% | 0.3% | -0.3% | 1.2% | -0.9% |
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 N21 1NN this area, 9.8% 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 44.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 14.7% | 9.8% | -4.9% | 18.2% | -8.4% |
| 1-4 GCSEs or Equivalent | 16.2% | 9.1% | -7.1% | 9.6% | -0.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 11.7% | 15.7% | 4.0% | 13.4% | 2.3% |
| Apprenticeship | 2.3% | 4.7% | 2.4% | 5.3% | -0.6% |
| HNC, HND or 2+ A Levels | 12.8% | 13.8% | 1.0% | 16.9% | -3.1% |
| Degree or Similar | 37.6% | 44.5% | 6.9% | 33.8% | 10.7% |
| Other | 4.9% | 2.4% | -2.5% | 2.8% | -0.4% |
In this area, the population is more ethnically diverse compared to the UK average. While 70.1% of the residents identify as white, which is lower than the UK average of 81.4%, there are significant representations of other ethnic groups.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0.3% | 0% | -0.3% | 1.1% | -1.1% |
| Chinese | 0.6% | 0.6% | 0.0% | 0.7% | -0.1% |
| Indian | 4.8% | 5.1% | 0.3% | 3.1% | 2.0% |
| Pakistani | 1.5% | 1.9% | 0.4% | 2.7% | -0.8% |
| Other Asian | 3% | 1.6% | -1.4% | 1.6% | 0.0% |
| Black African | 2.1% | 1.3% | -0.8% | 2.5% | -1.2% |
| Black Caribbean | 1.2% | 1.6% | 0.4% | 1.0% | 0.6% |
| Other Black | 0% | 0.3% | 0.3% | 0.5% | -0.2% |
| Mixed White and Asian | 0.3% | 1.6% | 1.3% | 0.8% | 0.8% |
| Mixed White and African | 0.3% | 1% | 0.7% | 0.4% | 0.6% |
| Mixed White and Caribbean | 3% | 1.6% | -1.4% | 0.9% | 0.7% |
| Mixed Other | 3.6% | 4.8% | 1.2% | 0.8% | 4.0% |
| White | 77.7% | 70.1% | -7.6% | 81.4% | -11.3% |
| Arab | 0% | 1% | 1.0% | 0.6% | 0.4% |
| Other | 1.5% | 7.6% | 6.1% | 1.6% | 6.0% |
In this area, 73.2% 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 | 78.9% | 73.2% | -5.7% | 83.2% | -10.0% |
| European Union | 9% | 10.5% | 1.5% | 6.1% | 4.4% |
| Rest of Europe | 0.6% | 4.5% | 3.9% | 0.8% | 3.7% |
| Africa | 5.4% | 3.2% | -2.2% | 2.7% | 0.5% |
| Middle East and Asia | 4.2% | 6.4% | 2.2% | 5.6% | 0.8% |
| The Americas and the Caribbean | 1.8% | 2.2% | 0.4% | 1.3% | 0.9% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 78% | 73% | -5.0% | 83.2% | -10.2% |
| 10+ Years | 1.5% | 20.6% | 19.1% | 9.8% | 10.8% |
| 5-10 Years | 1.8% | 3.5% | 1.7% | 2.9% | 0.6% |
| 2-5 Years | 3% | 1.9% | -1.1% | 2.2% | -0.3% |
| Less than 2 years | 15.7% | 1% | -14.7% | 1.9% | -0.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 86% | 76.7% | 9.3% |
| Ireland | 1.3% | 0.6% | 0.7% |
| Germany | 0.3% | 0.2% | 0.1% |
| Italy | 1.6% | 0.6% | 1.0% |
| Portugal | 0.3% | 0.5% | -0.2% |
| Lithuania | 0.3% | 0.3% | 0.0% |
| Poland | 0.6% | 1.3% | -0.7% |
| Romania | 0.6% | 0.9% | -0.3% |
| Other EU countries | 4.4% | 1.5% | 2.9% |
| Turkey | 0.3% | 0.1% | 0.2% |
| Other Europe | 1% | 0.2% | 0.8% |
| Middle East | 0.3% | 0.1% | 0.2% |
| Central and South America | 1% | 0.2% | 0.8% |
| No passport held | 1.9% | 13.5% | -11.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 27% | 37.2% | -10.2% |
| Christian | 49.1% | 46.2% | 2.9% |
| Hindu | 5.3% | 1.7% | 3.6% |
| Jewish | 1.6% | 0.5% | 1.1% |
| Muslim | 6.9% | 6.5% | 0.4% |
| Sikh | 0.3% | 0.9% | -0.6% |
| Other religion | 3.5% | 0.6% | 2.9% |
| Not answered | 6.3% | 6.0% | 0.3% |
Over the last 12 months, the overall crime rate around Holly Hill was 24.5 per 1,000 residents, which is 39.0% lower than the Oakwood average. The most reported crime type was Other theft.
Holly Hill has the 10th lowest crime rate of 43 local areas in Oakwood and the 100th lowest crime rate of 836 local areas in Enfield .
Violent and sexual offences accounted for around 3.1 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -68.9%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 91% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 29 Holly Hill, London, Greater London Semi-Detached, an established residential building | £990,000 | 2024-10-25 | £998,946 |
| 27 Holly Hill, London, Greater London Semi-Detached, an established residential building | £920,000 | 2022-12-09 | £911,834 |
| 25 Holly Hill, London, Greater London Semi-Detached, an established residential building | £800,000 | 2021-06-29 | £891,353 |
| 3 Holly Hill, London, Greater London Semi-Detached, an established residential building | £820,000 | 2021-03-23 | £902,629 |
| 7 Holly Hill, London, Greater London Semi-Detached, an established residential building | £650,000 | 2019-11-29 | £761,364 |
N21 1NN 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 | 89 |
| Retired | 47 |
| Part-Time Employee | 37 |
| Self-Employed | 28 |
| Looking after home or family | 13 |
| Student (economically inactive) | 12 |
| Other | 9 |
| Long-Term Sick or disabled | 5 |
| Unemployed | 5 |
| Full-Time Student (with or without job) | 4 |
| Education | 23 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 22 |
| Human health and social work activities | 21 |
| Professional, scientific and technical activities | 15 |
| Construction | 14 |
| Information and communication | 13 |
| Financial and insurance activities | 11 |
| Manufacturing | 10 |
| Real estate activities | 8 |
| Administrative and support service activities | 8 |
| Accommodation and food service activities | 7 |
| Transport and storage | 6 |
| Other | 5 |
| Public administration and defence; compulsory social security | 5 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hampden Way Nursery School Hampden Way , Southgate N14 5DJ | 4out of 4 | 2,380 yd | Local authority nursery school | Yes | Mixed | More About School |
| Brookhill Nursery School Brookhill Road , East Barnet EN4 8SD | 4out of 4 | 3,773 yd | Local authority nursery school | Yes | Mixed | More About School |
| St Margaret's Nursery School Margaret Road , New Barnet EN4 9NT | 4out of 4 | 4,120 yd | Local authority nursery school | Yes | Mixed | More About School |
| Rowland Hill Nursery School White Hart Lane , Totenham N17 7LT | 3out of 4 | 4,765 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Eversley Primary School Chaseville Park Road , N21 1PD | 4out of 4 | 227 yd | Community school | No | Mixed | More About School |
| Grange Park Primary School World's End Lane , Winchmore Hill N21 1PP | 3out of 4 | 866 yd | Academy converter | Yes | Mixed | More About School |
| Wolfson Hillel Primary School 154 Chase Road , Southgate N14 4LG | 4out of 4 | 1,006 yd | Academy converter | Yes | Mixed | More About School |
| West Grove Primary 218a Chase Road , Southgate N14 4LR | 3out of 4 | 1,018 yd | Community school | Yes | Mixed | More About School |
| Merryhills Primary School Bincote Road , EN2 7RE | 3out of 4 | 1,296 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Highlands School 148 Worlds End Lane , N21 1QQ | 4out of 4 | 1,002 yd | Community school | No | Mixed | More About School |
| Ashmole Academy Cecil Road , Southgate N14 5RJ | 4out of 4 | 1,946 yd | Academy converter | Not Applicable | Mixed | More About School |
| Southgate School Sussex Way , Cockfosters EN4 0BL | 4out of 4 | 2,057 yd | Academy converter | No | Mixed | More About School |
| Winchmore School Laburnum Grove , Winchmore Hill N21 3HS | 3out of 4 | 2,352 yd | Community school | No | Mixed | More About School |
| Enfield Grammar School Market Place , EN2 6LN | 3out of 4 | 2,762 yd | Academy converter | Not Applicable | Boys | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Haringey Sixth Form College White Hart Lane , Tottenham N17 8HR | - not rated | 5,268 yd | Academy 16-19 converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Edmonton County School Little Bury Street , Edmonton N9 9JZ | 3out of 4 | 2,970 yd | Academy converter | No | Mixed | More About School |
| One Degree Academy Chace Village Road , EN2 8FU | 4out of 4 | 4,852 yd | Free schools | Yes | Mixed | More About School |
| Wren Academy Finchley Hilton Avenue , North Finchley N12 9HB | 4out of 4 | 5,338 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Keble Preparatory School Wades Hill , Winchmore Hill N21 1BG | - not rated | 1,147 yd | Other independent school | No | Boys | More About School |
| North London Hospital School Priory Hospital, Grovelands House , The Bourne N14 6RA | - not rated | 1,207 yd | Other independent school | No | Mixed | More About School |
| Grange Park Preparatory School 13 The Chine , Grange Park N21 2EA | - not rated | 1,462 yd | Other independent school | Yes | Mixed | More About School |
| Vita Et Pax School 6a Priory Close , Green Road N14 4AT | - not rated | 1,765 yd | Other independent school | Yes | Mixed | More About School |
| Salcombe Preparatory School 224-226 Chase Side , Southgate N14 4PL | - not rated | 1,934 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 |
|---|---|---|---|
| Aspen Services Ltd | Eversley Primary School, Chaseville Park Road | 275 yd | |
| Cafe Venezia | 8 Chaseville Parade, Chaseville Park Road | 335 yd | |
| Village Tandoori | 11 Chaseville Parade, Chaseville Park Road | 335 yd | |
| Cooking Champions CIC | St Peters Church, Vera Avenue | 972 yd | |
| Huddle Caffe | 13 Wades Hill, LONDON | 1,078 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Winchmore | Public House, 235 Winchmore Hill Road | 360 yd | |
| Old Grammarians RFC | Middlesex University Sports Ground, Green Dragon Lane | 495 yd | |
| The Kings Head | Public House, The Green | 1,086 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Chaseville Fish and Chips | 12 Chaseville Parade, Chaseville Park Road | 335 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Sainsbury's | 1 Florey Square, LONDON | 664 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Middlesex University (World Ends Lane Sports Ground) GREEN DRAGON LANE | grass pitches | 478 yd |
| Oakwood Park SHERINGHAM AVENUE | tennis courts | 792 yd |
| Oakwood Par 3 Golf Course (Closed) Prince George Avenue | golf | 823 yd |
| Grovelands Park WYNCHGATE | grass pitches, tennis courts | 842 yd |
| St Paul'S Church Hall ST PAULS CHURCH ST PAULS CHURCH CHURCH HILL | 881 yd | |
| Keble School WADES HILL | artificial grass pitch | 932 yd |
| St Thomas'S Oakwood Church Hall PRINCE GEORGE AVENUE | 1,073 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 | 94.1% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 94.1% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 94.1% |
| 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 | 85.4 Mbit/s |
| Average download speed | 202.7 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 17 Mbit/s |
| Average upload speed | 20.7 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.