Castle Street is in Portchester, Fareham and in Fareham district. PO16 9QA is located in the Portchester Castle electoral ward, within the English Parliamentary constituency of Fareham. This postcode has been in use since 2002-11-01.
StreetScan combines information about Castle Street, Portchester, Fareham, PO16 9QA and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: PO16 9BS, PO16 9BW, PO16 9NA, PO16 9FB, PO16 9BP, PO16 9QQ, PO16 9QG, PO16 9LB, PO16 9QH.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding PO16 9QA has a slightly higher male population, with 50.5% 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 | 52.5% | 49.5% | -3.0% | 51.0% | -1.5% |
| Male | 47.5% | 50.5% | 3.0% | 49.0% | 1.5% |
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 PO16 9QA there is a very large concentration of residents that are married - 57.8% 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 | 23% | 20.4% | -2.6% | 37.9% | -17.5% |
| Married: Opposite sex | 53% | 57.8% | 4.8% | 44.2% | 13.6% |
| Married: Same sex | 0.7% | 0% | -0.7% | 0.3% | -0.3% |
| Separated | 1.4% | 1.4% | 0.0% | 2.2% | -0.8% |
| Divorced | 12.5% | 12.1% | -0.4% | 9.1% | 3.0% |
| Widowed | 9.4% | 8.3% | -1.1% | 6.1% | 2.2% |
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 | 47.5% | 47.9% | 0.4% | 48.4% | -0.5% |
| Good health | 36.2% | 36.9% | 0.7% | 33.6% | 3.3% |
| Fair health | 11.6% | 12.5% | 0.9% | 12.7% | -0.2% |
| Bad health | 3.9% | 2.4% | -1.5% | 4.0% | -1.6% |
| Very bad health | 0.9% | 0.3% | -0.6% | 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 PO16 9QA this area, 7.6% 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 44.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 13.2% | 7.6% | -5.6% | 18.2% | -10.6% |
| 1-4 GCSEs or Equivalent | 11.1% | 6.6% | -4.5% | 9.6% | -3.0% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17.4% | 15.9% | -1.5% | 13.4% | 2.5% |
| Apprenticeship | 5.9% | 6.6% | 0.7% | 5.3% | 1.3% |
| HNC, HND or 2+ A Levels | 13.6% | 14.1% | 0.5% | 16.9% | -2.8% |
| Degree or Similar | 34.8% | 44.1% | 9.3% | 33.8% | 10.3% |
| Other | 3.8% | 5.2% | 1.4% | 2.8% | 2.4% |
In this area, the population is predominantly white, with 99.4% 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) | |
|---|---|---|---|---|---|
| Indian | 0% | 0.3% | 0.3% | 3.1% | -2.8% |
| Black Caribbean | 0% | 0.3% | 0.3% | 1.0% | -0.7% |
| Mixed White and Asian | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| White | 99.7% | 99.4% | -0.3% | 81.4% | 18.0% |
In this area, 95.7% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 95.3% | 95.7% | 0.4% | 83.2% | 12.5% |
| European Union | 3% | 2.8% | -0.2% | 6.1% | -3.3% |
| Africa | 0.3% | 0.3% | 0.0% | 2.7% | -2.4% |
| Middle East and Asia | 0.6% | 0.9% | 0.3% | 5.6% | -4.7% |
| The Americas and the Caribbean | 0.6% | 0.3% | -0.3% | 1.3% | -1.0% |
| British Overseas | 0.3% | 0% | -0.3% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 95.3% | 95.7% | 0.4% | 83.2% | 12.5% |
| 10+ Years | 0% | 4% | 4.0% | 9.8% | -5.8% |
| 2-5 Years | 0.3% | 0% | -0.3% | 2.2% | -2.2% |
| Less than 2 years | 4.5% | 0.3% | -4.2% | 1.9% | -1.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 91.4% | 76.7% | 14.7% |
| France | 0.3% | 0.3% | 0.0% |
| Germany | 0.3% | 0.2% | 0.1% |
| Lithuania | 0.6% | 0.3% | 0.3% |
| South-East Asia | 0.3% | 0.2% | 0.1% |
| No passport held | 7% | 13.5% | -6.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 34% | 37.2% | -3.2% |
| Christian | 62% | 46.2% | 15.8% |
| Hindu | 0.3% | 1.7% | -1.4% |
| Other religion | 0.6% | 0.6% | 0.0% |
| Not answered | 3.1% | 6.0% | -2.9% |
Over the last 12 months, the overall crime rate around Castle Street was 44.6 per 1,000 residents, which is 4.5% higher than the Portchester Castle average. The most reported crime type was Anti-social behaviour.
Castle Street has the 20th highest crime rate of 51 local areas in Portchester Castle and the 147th highest crime rate of 360 local areas in Fareham .
Violent and sexual offences accounted for around 15.9 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -76.9%.

Households in this area have a similar level of wealth to the average household in England and Wales. 52% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Flat 5 Boxtree Court Castle Street, Fareham, Hampshire Flats/Maisonettes, an established residential building | £215,000 | 2022-08-30 | £196,747 |
| Flat 1 Boxtree Court Castle Street, Fareham, Hampshire Flats/Maisonettes, an established residential building | £165,000 | 2020-11-20 | £178,895 |
| Flat 4 Boxtree Court Castle Street, Fareham, Hampshire Flats/Maisonettes, an established residential building | £223,000 | 2019-02-13 | £239,260 |
| Flat 3 Boxtree Court Castle Street, Fareham, Hampshire Flats/Maisonettes, an established residential building | £210,000 | 2018-02-22 | £226,888 |
| Flat 2 Boxtree Court Castle Street, Fareham, Hampshire Flats/Maisonettes, an established residential building | £163,000 | 2016-08-19 | £185,856 |
PO16 9QA area has a low unemployment rate. According to Census 2021, 3% 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 PO16 9QA area is much higher than the country's average. According to Census 2011, 38% residents of this area were retired, while the average in the UK was 14%.
| Retired | 109 |
| Full-Time Employee | 85 |
| Self-Employed | 33 |
| Part-Time Employee | 32 |
| Unemployed | 9 |
| Full-Time Student (with or without job) | 6 |
| Looking after home or family | 6 |
| Other | 5 |
| Student (economically inactive) | 1 |
| Long-Term Sick or disabled | 0 |
| Human health and social work activities | 22 |
| Education | 17 |
| Manufacturing | 16 |
| Construction | 16 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 15 |
| Professional, scientific and technical activities | 14 |
| Information and communication | 14 |
| Public administration and defence; compulsory social security | 12 |
| Administrative and support service activities | 12 |
| Other | 9 |
| Real estate activities | 8 |
| Accommodation and food service activities | 8 |
| Financial and insurance activities | 5 |
| Transport and storage | 4 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Haven Early Years Centre Harris Road , PO13 0UY | 4out of 4 | 4,145 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Castle Primary School Castle Street , Portchester PO16 9QQ | 3out of 4 | 128 yd | Community school | No | Mixed | More About School |
| Boundary First School Portsdown Road , PO6 4QJ | - not rated | 994 yd | Community school | Not Applicable | Mixed | More About School |
| Saxon Shore Infant School Jubilee Avenue , Paulsgrove PO6 4QJ | - not rated | 994 yd | Community school | Yes | Mixed | More About School |
| Paulsgrove East First School Jubilee Avenue , PO6 4QW | - not rated | 1,045 yd | Community school | Not Applicable | Mixed | More About School |
| Westfield Junior School Jubilee Avenue , PO6 4QW | - not rated | 1,057 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hillside Middle School Marsden Road , Paulsgrove PO6 4JB | - not rated | 2,131 yd | Community school | Not Applicable | Mixed | More About School |
| Sevenoaks Middle School Sundridge Close , Cosham PO6 3JL | - not rated | 4,005 yd | Community school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Portchester Community School White Hart Lane , Portchester PO16 9BD | 3out of 4 | 510 yd | Community school | No | Mixed | More About School |
| King Richard School Allaway Avenue , Paulsgrove PO6 4QP | - not rated | 1,175 yd | Foundation school | No | Mixed | More About School |
| Castle View Academy Allaway Avenue , Paulsgrove PO6 4QP | 3out of 4 | 1,175 yd | Academy converter | No | Mixed | More About School |
| Cams Hill School Shearwater Avenue , PO16 8AH | - not rated | 3,148 yd | Foundation school | Not Applicable | Mixed | More About School |
| Cams Hill School Shearwater Avenue , PO16 8AH | 3out of 4 | 3,148 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| City of Portsmouth College Tudor Crescent , Cosham PO6 2SA | - not rated | 4,803 yd | Further education | Not Applicable | Mixed | More About School |
| St Vincent College Mill Lane , PO12 4QA | - not rated | 5,137 yd | Academy 16-19 converter | Not Applicable | Mixed | More About School |
| St Vincent College Mill Lane , PO12 4QA | - not rated | 5,144 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Mayfield School Mayfield Road , North End PO2 0RH | - not rated | 4,616 yd | Community school | No | Mixed | More About School |
| Mayfield School Mayfield Road , North End PO2 0RH | 1out of 4 | 4,688 yd | Academy sponsor led | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Seafield School Westlands Grove , Portchester PO16 9AA | - not rated | 1,183 yd | Other independent school | Not Applicable | Mixed | More About School |
| Waterside School Tipner Lane , Tipner PO2 8RA | - not rated | 2,730 yd | Community special school | Not Applicable | Mixed | More About School |
| The Harbour School Tipner Lane , Tipner PO2 8RA | - not rated | 3,241 yd | Community special school | Not Applicable | Mixed | More About School |
| The Harbour School Tipner Lane , Tipner PO2 8RA | - not rated | 3,241 yd | Academy special converter | Not Applicable | Mixed | More About School |
| The Wymering School Sevenoaks Road , PO6 3YB | - not rated | 3,784 yd | Free schools special | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| St Marys Church | St Marys Church, Portchester Castle | 516 yd | |
| The Crate Trafalgar | The Beach Cafe, Trafalgar Wharf | 563 yd | |
| Portchester Methodist Church | Portchester Methodist Church, Castle Street | 594 yd | |
| Generations Wellbeing Centre | Castle County Day Centre, Castle Street | 607 yd | |
| Galley P.S.C | 208 Castle Street, Portchester | 630 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Cormorant | The Cormorant, 181 Castle Street | 182 yd | |
| Portchester Social Club | Portchester Social Club, 10 - 12 Castle Street | 607 yd | |
| Portchester Sailing Club | 208 Castle Street, Portchester | 630 yd | |
| The Portcullis Taphouse | 6 New Parade, 38 West Street | 695 yd | |
| Red Lion | Red Lion, 1 West Street | 718 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| White Hart Chinese Takeaway | 56 White Hart Lane, Portchester | 458 yd | |
| City Grill | 4 Castle Street, Portchester | 607 yd | |
| Domino Pizza | 12a West Street, Portchester | 657 yd | |
| Golden Boat | 5 New Parade, 38 West Street | 695 yd | |
| Al'S Bar | 74a - 78a West Street, Portchester | 740 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Iceland Frozen Foods Ltd | 34 - 36 West Street, Portchester | 665 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Portchester Community School WHITE HART LANE | artificial grass pitch, grass pitches, health and fitness suite, tennis courts | 510 yd |
| Portchester Community Centre WESTLANDS GROVE | 1,018 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 | 83.3% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 0.0% |
| 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% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.