Sun Lane is in Harpenden and in St Albans district. AL5 4ET is located in the Harpenden West electoral ward, within the English Parliamentary constituency of Hitchin and Harpenden. This postcode has been in use since 1980-01-01.
StreetScan combines information about Sun Lane, Harpenden, AL5 4ET and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: AL5 2SL, AL5 4EG, AL5 2SN, AL5 2SP, AL5 2FB, AL5 4EW, AL5 2SJ, AL5 2FE, AL5 2FD.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding AL5 4ET has a female population much higher than UK average, with 56.8% 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 | 56.3% | 56.8% | 0.5% | 51.0% | 5.8% |
| Male | 43.7% | 43.2% | -0.5% | 49.0% | -5.8% |
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 AL5 4ET there is a very large concentration of residents that are married - 55.5% 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 | 13.6% | 19.4% | 5.8% | 37.9% | -18.5% |
| Married: Opposite sex | 61.1% | 55.5% | -5.6% | 44.2% | 11.3% |
| Separated | 1.4% | 1.5% | 0.1% | 2.2% | -0.7% |
| Divorced | 4.5% | 5.3% | 0.8% | 9.1% | -3.8% |
| Widowed | 19.5% | 18.3% | -1.2% | 6.1% | 12.2% |
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 | 57.7% | 51.9% | -5.8% | 48.4% | 3.5% |
| Good health | 29% | 33.1% | 4.1% | 33.6% | -0.5% |
| Fair health | 10.8% | 11.4% | 0.6% | 12.7% | -1.3% |
| Bad health | 1.4% | 2.6% | 1.2% | 4.0% | -1.4% |
| Very bad health | 1% | 1% | 0.0% | 1.2% | -0.2% |
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 AL5 4ET this area, 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 60.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 13.1% | 8% | -5.1% | 18.2% | -10.2% |
| 1-4 GCSEs or Equivalent | 4.5% | 3.4% | -1.1% | 9.6% | -6.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 10% | 11.8% | 1.8% | 13.4% | -1.6% |
| Apprenticeship | 0.5% | 1.9% | 1.4% | 5.3% | -3.4% |
| HNC, HND or 2+ A Levels | 9% | 11.4% | 2.4% | 16.9% | -5.5% |
| Degree or Similar | 60.6% | 60.5% | -0.1% | 33.8% | 26.7% |
| Other | 2.3% | 3% | 0.7% | 2.8% | 0.2% |
In this area, the population is predominantly white, with 96.8% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 1.7% | 0% | -1.7% | 0.7% | -0.7% |
| Indian | 0.3% | 0% | -0.3% | 3.1% | -3.1% |
| Pakistani | 0.3% | 0% | -0.3% | 2.7% | -2.7% |
| Black African | 0% | 0.3% | 0.3% | 2.5% | -2.2% |
| Mixed White and Asian | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Mixed White and African | 0% | 0.6% | 0.6% | 0.4% | 0.2% |
| Mixed White and Caribbean | 0% | 0.3% | 0.3% | 0.9% | -0.6% |
| Mixed Other | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| White | 96.9% | 96.8% | -0.1% | 81.4% | 15.4% |
| Other | 0.3% | 1.6% | 1.3% | 1.6% | 0.0% |
In this area, 89.4% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 90.6% | 89.4% | -1.2% | 83.2% | 6.2% |
| European Union | 2.1% | 3.5% | 1.4% | 6.1% | -2.6% |
| Rest of Europe | 0% | 0.6% | 0.6% | 0.8% | -0.2% |
| Africa | 0.3% | 1.9% | 1.6% | 2.7% | -0.8% |
| Middle East and Asia | 4.9% | 1% | -3.9% | 5.6% | -4.6% |
| The Americas and the Caribbean | 1.4% | 2.6% | 1.2% | 1.3% | 1.3% |
| Oceania | 0.7% | 1% | 0.3% | 0.3% | 0.7% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 89.2% | 89.4% | 0.2% | 83.2% | 6.2% |
| 10+ Years | 1% | 8.1% | 7.1% | 9.8% | -1.7% |
| 5-10 Years | 2.8% | 0.6% | -2.2% | 2.9% | -2.3% |
| 2-5 Years | 1.7% | 0% | -1.7% | 2.2% | -2.2% |
| Less than 2 years | 5.2% | 1.9% | -3.3% | 1.9% | 0.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 91.9% | 76.7% | 15.2% |
| Ireland | 2.6% | 0.6% | 2.0% |
| Germany | 0.6% | 0.2% | 0.4% |
| Spain | 0.6% | 0.4% | 0.2% |
| Other Europe | 0.3% | 0.2% | 0.1% |
| North America and the Caribbean | 0.6% | 0.3% | 0.3% |
| No passport held | 3.2% | 13.5% | -10.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 29.5% | 37.2% | -7.7% |
| Christian | 64.3% | 46.2% | 18.1% |
| Jewish | 0.3% | 0.5% | -0.2% |
| Not answered | 5.8% | 6.0% | -0.2% |
Over the last 12 months, the overall crime rate around Sun Lane was 51.5 per 1,000 residents, which is 43.5% lower than the Harpenden West average. The most reported crime type was Anti-social behaviour.
Sun Lane has the 9th highest crime rate of 24 local areas in Harpenden West and the 193rd highest crime rate of 430 local areas in St Albans .
Violent and sexual offences accounted for around 21.2 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 7.0%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 97% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Flat 4 Star House, 2 Sun Lane, Harpenden, Hertfordshire Flats/Maisonettes, an established residential building | £465,000 | 2025-03-10 | £466,396 |
| 6 Sun Lane, Harpenden, Hertfordshire Semi-Detached, an established residential building | £1,100,000 | 2024-06-28 | £1,160,923 |
| Flat 6 Star House, 2 Sun Lane, Harpenden, Hertfordshire Flats/Maisonettes, a newly built property | £410,000 | 2019-12-09 | £442,694 |
| Flat 3 Star House, 2 Sun Lane, Harpenden, Hertfordshire Flats/Maisonettes, a newly built property | £405,000 | 2019-12-09 | £437,295 |
| Flat 4 Star House, 2 Sun Lane, Harpenden, Hertfordshire Flats/Maisonettes, a newly built property | £416,000 | 2019-10-31 | £446,765 |
AL5 4ET area has a low unemployment rate. According to Census 2021, 1% 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.
The percentage of retired residents living in AL5 4ET area is much higher than the country's average. According to Census 2011, 44% residents of this area were retired, while the average in the UK was 14%.
| Retired | 117 |
| Full-Time Employee | 72 |
| Self-Employed | 27 |
| Part-Time Employee | 21 |
| Looking after home or family | 10 |
| Student (economically inactive) | 8 |
| Unemployed | 3 |
| Full-Time Student (with or without job) | 3 |
| Other | 1 |
| Long-Term Sick or disabled | 1 |
| Professional, scientific and technical activities | 16 |
| Human health and social work activities | 16 |
| Education | 12 |
| Financial and insurance activities | 9 |
| Manufacturing | 8 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 8 |
| Other | 7 |
| Construction | 6 |
| Public administration and defence; compulsory social security | 4 |
| Administrative and support service activities | 4 |
| Real estate activities | 4 |
| Accommodation and food service activities | 3 |
| Transport and storage | 2 |
| Mining and quarrying | 1 |
| Information and communication | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Batford Nursery School Holcroft Road , AL5 5BQ | 4out of 4 | 1,852 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Nicholas CofE VA Primary School Church Green , AL5 2TP | 3out of 4 | 232 yd | Voluntary aided school | No | Mixed | More About School |
| Harpenden Academy 25 Vaughan Road , AL5 4EL | 3out of 4 | 544 yd | Free schools | No | Mixed | More About School |
| Roundwood Primary School Roundwood Park , AL5 3AD | 4out of 4 | 981 yd | Community school | Yes | Mixed | More About School |
| Manland Primary School Sauncey Avenue , AL5 4QW | 3out of 4 | 987 yd | Community school | No | Mixed | More About School |
| St Dominic Catholic Primary School St Dominic Catholic Primary School , Southdown Road AL5 1PF | 4out of 4 | 1,039 yd | Voluntary aided school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St George's School Sun Lane , AL5 4TD | 4out of 4 | 561 yd | Academy converter | No | Mixed | More About School |
| Sir John Lawes School Manland Way , AL5 4QP | 4out of 4 | 1,057 yd | Academy converter | Not Applicable | Mixed | More About School |
| Roundwood Park School Roundwood Park , AL5 3AE | 4out of 4 | 1,062 yd | Academy converter | Not Applicable | Mixed | More About School |
| Katherine Warington School Lower Luton Road , AL5 5FH | - not rated | 1,480 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Hilda's School 28 Douglas Road , AL5 2ES | - not rated | 458 yd | Other independent school | Yes | Girls | More About School |
| The King's School Elmfield , Ambrose Lane AL5 4DU | - not rated | 1,330 yd | Other independent school | Yes | Mixed | More About School |
| Aldwickbury School Aldwickbury School , Wheathampstead Road AL5 1AD | - not rated | 2,292 yd | Other independent school | No | Boys | More About School |
| St Luke's School Crouch Hall Lane , Redbourn AL3 7ET | 2out of 4 | 3,874 yd | Foundation special school | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Zaza | 61 High Street, Harpenden | 58 yd | |
| Kohan Restaurant | 78 High Street, Harpenden | 104 yd | |
| Bangkok Lounge | 80 High Street, Harpenden | 106 yd | |
| Tabure | 104 High Street, Harpenden | 106 yd | |
| Nonno's Pizza | 64 High Street, Harpenden | 106 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Old Cock Inn | 58 High Street, Harpenden | 106 yd | |
| The Cross Keys PH | The Cross Keys Ph, 39 High Street | 207 yd | |
| Oddfellows Arms | The Oddfellows Arms, 15 Leyton Green | 452 yd | |
| The George of Harpenden | The George, 4 High Street | 454 yd | |
| The Wheatsheaf | 9 High Street, Harpenden | 457 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Papa Johns | 28 High Street, Harpenden | 325 yd | |
| Darlish Ice Cream | 6B Leyton Road, Harpenden | 331 yd | |
| Sushi Daily @ Waitrose | 3 Leyton Road, Harpenden | 335 yd | |
| Shaken Cow | 2A Vaughan Road, Harpenden | 430 yd | |
| Domino's Pizza | 30 Station Road, Harpenden | 476 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Marks & Spencer Simply Foods | 15-18 Church Green Row, Church Green | 296 yd | |
| Sainsbury's | 31 High Street, Harpenden | 328 yd | |
| Waitrose | 3 Leyton Road, Harpenden | 335 yd | |
| Tesco Express | 95 - 101, Luton Road | 965 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| St Georges School Sun Lane | grass pitches, health and fitness suite | 407 yd |
| Harpenden Town Football Club HARPENDEN TOWN FOOTBALL CLUB HARPENDEN TOWN FOOTBALL CLUB AMENBURY LANE | grass pitches | 572 yd |
| Harpenden Lawn Tennis Club AMENBURY LANE | indoor tennis centre, tennis courts | 572 yd |
| St Hilda'S School DOUGLAS ROAD | grass pitches, swimming pool | 586 yd |
| Harpenden Sports Centre ROTHAMSTED PARK ROTHAMSTED PARK LEYTON ROAD | artificial grass pitch, health and fitness suite, squash courts, tennis courts | 676 yd |
| Harpenden Swimming Pool ROTHAMSTED PARK ROTHAMSTED PARK LEYTON ROAD | swimming pool | 676 yd |
| Elliswick Lawn Tennis Club ELLISWICK ROAD | tennis courts | 677 yd |
| Rothamstead Park Leyton Road | grass pitches | 779 yd |
| Sir John Lawes School MANLAND WAY | grass pitches | 981 yd |
| Highfield Oval HIGHFIELD OVAL HIGHFIELD OVAL AMBROSE LANE | grass pitches | 1,090 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 | 64.7% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 23.5% |
| 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 | 79.7 Mbit/s |
| Average download speed | 102 Mbit/s |
| Minimum download speed | 251.85 Mbit/s |
| Maximum download speed | 251.85 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19.9 Mbit/s |
| Maximum upload speed | 40.9 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.