Lock Approach is in Port Solent, Portsmouth and in Portsmouth district. PO6 4UW is located in the Paulsgrove electoral ward, within the English Parliamentary constituency of Portsmouth North. This postcode has been in use since 1999-12-01.
StreetScan combines information about Lock Approach, Port Solent, Portsmouth, PO6 4UW and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: PO6 4UQ, PO6 4UY, PO6 4UG, PO6 4UZ, PO6 4SZ, PO6 4TL.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding PO6 4UW is primarily male, with 54.5% of the population 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 | 47.2% | 45.5% | -1.7% | 51.0% | -5.5% |
| Male | 52.8% | 54.5% | 1.7% | 49.0% | 5.5% |
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 PO6 4UW 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 | 24.6% | 21.5% | -3.1% | 37.9% | -16.4% |
| Married: Opposite sex | 49.7% | 52.4% | 2.7% | 44.2% | 8.2% |
| Married: Same sex | 1.5% | 0.8% | -0.7% | 0.3% | 0.5% |
| Civil partnership: Same sex | 0% | 0.8% | 0.8% | 0.1% | 0.7% |
| Separated | 3.5% | 2.8% | -0.7% | 2.2% | 0.6% |
| Divorced | 16.6% | 15% | -1.6% | 9.1% | 5.9% |
| Widowed | 4% | 6.5% | 2.5% | 6.1% | 0.4% |
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 (86.1%) 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 | 57.1% | 54.1% | -3.0% | 48.4% | 5.7% |
| Good health | 33.5% | 32% | -1.5% | 33.6% | -1.6% |
| Fair health | 7.1% | 11.7% | 4.6% | 12.7% | -1.0% |
| Bad health | 2.4% | 1.5% | -0.9% | 4.0% | -2.5% |
| Very bad health | 0% | 0.8% | 0.8% | 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.
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 47.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 14.1% | 11.4% | -2.7% | 18.2% | -6.8% |
| 1-4 GCSEs or Equivalent | 8% | 6.9% | -1.1% | 9.6% | -2.7% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 13.1% | 10.6% | -2.5% | 13.4% | -2.8% |
| Apprenticeship | 4% | 3.7% | -0.3% | 5.3% | -1.6% |
| HNC, HND or 2+ A Levels | 10.1% | 14.7% | 4.6% | 16.9% | -2.2% |
| Degree or Similar | 47.7% | 47.3% | -0.4% | 33.8% | 13.5% |
| Other | 3% | 5.3% | 2.3% | 2.8% | 2.5% |
This area closely mirrors the overall ethnic composition of the UK, with 88.3% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 1.4% | 2.6% | 1.2% | 0.7% | 1.9% |
| Indian | 0.5% | 0% | -0.5% | 3.1% | -3.1% |
| Pakistani | 0% | 0.4% | 0.4% | 2.7% | -2.3% |
| Other Asian | 0.5% | 1.9% | 1.4% | 1.6% | 0.3% |
| Black African | 0.9% | 1.9% | 1.0% | 2.5% | -0.6% |
| Mixed White and Asian | 0.5% | 0.4% | -0.1% | 0.8% | -0.4% |
| Mixed White and African | 0.5% | 0% | -0.5% | 0.4% | -0.4% |
| Mixed White and Caribbean | 0.9% | 0.8% | -0.1% | 0.9% | -0.1% |
| Mixed Other | 0% | 1.5% | 1.5% | 0.8% | 0.7% |
| White | 94.3% | 88.3% | -6.0% | 81.4% | 6.9% |
| Gypsy or Irish Traveller | 0.5% | 0% | -0.5% | 0.1% | -0.1% |
| Arab | 0% | 0.4% | 0.4% | 0.6% | -0.2% |
| Other | 0% | 1.9% | 1.9% | 1.6% | 0.3% |
In this area, 83.1% 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 | 92% | 83.1% | -8.9% | 83.2% | -0.1% |
| European Union | 1.9% | 5.2% | 3.3% | 6.1% | -0.9% |
| Rest of Europe | 0% | 0.4% | 0.4% | 0.8% | -0.4% |
| Africa | 4.2% | 4.5% | 0.3% | 2.7% | 1.8% |
| Middle East and Asia | 1.4% | 5.6% | 4.2% | 5.6% | 0.0% |
| The Americas and the Caribbean | 0.5% | 1.1% | 0.6% | 1.3% | -0.2% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 91.5% | 83.5% | -8.0% | 83.2% | 0.3% |
| 10+ Years | 0.5% | 9.8% | 9.3% | 9.8% | 0.0% |
| 5-10 Years | 1.9% | 4.5% | 2.6% | 2.9% | 1.6% |
| 2-5 Years | 0.9% | 0.8% | -0.1% | 2.2% | -1.4% |
| Less than 2 years | 5.2% | 1.5% | -3.7% | 1.9% | -0.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 90.6% | 76.7% | 13.9% |
| Germany | 0.4% | 0.2% | 0.2% |
| Poland | 1.1% | 1.3% | -0.2% |
| Romania | 0.4% | 0.9% | -0.5% |
| Other EU countries | 1.9% | 1.5% | 0.4% |
| Other Europe | 0.4% | 0.2% | 0.2% |
| South and Eastern Africa | 0.8% | 0.2% | 0.6% |
| Middle East | 0.4% | 0.1% | 0.3% |
| South-East Asia | 0.8% | 0.2% | 0.6% |
| No passport held | 3.4% | 13.5% | -10.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 38.5% | 37.2% | 1.3% |
| Christian | 49.4% | 46.2% | 3.2% |
| Buddhist | 1.1% | 0.5% | 0.6% |
| Muslim | 2.6% | 6.5% | -3.9% |
| Not answered | 8.3% | 6.0% | 2.3% |
Over the last 12 months, the overall crime rate around Lock Approach was 26.3 per 1,000 residents, which is 80.6% lower than the Cosham average. The most reported crime type was Anti-social behaviour.
Lock Approach has the 23rd lowest crime rate of 78 local areas in Cosham and the 82nd lowest crime rate of 580 local areas in Portsmouth .
Violent and sexual offences accounted for around 7.5 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -76.7%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 60% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 7 Mizzen House Lock Approach, Portsmouth, Portsmouth Flats/Maisonettes, an established residential building | £418,000 | 2024-12-13 | £393,362 |
| 14 Mizzen House Lock Approach, Portsmouth, Portsmouth Flats/Maisonettes, an established residential building | £380,000 | 2021-06-25 | £384,989 |
| 7 Mizzen House Lock Approach, Portsmouth, Portsmouth Flats/Maisonettes, an established residential building | £383,000 | 2020-06-02 | £424,232 |
| 4 Mizzen House Lock Approach, Portsmouth, Portsmouth Flats/Maisonettes, an established residential building | £318,000 | 2019-06-14 | £347,660 |
| 3 Mizzen House Lock Approach, Portsmouth, Portsmouth Flats/Maisonettes, an established residential building | £321,500 | 2018-12-20 | £345,370 |
PO6 4UW area has a high level of entrepreneurship. Only 19% of streets have higher percent of entrepreneur residents. 13% 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.
PO6 4UW 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.
The percentage of retired residents living in PO6 4UW 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 | 93 |
| Full-Time Employee | 63 |
| Self-Employed | 31 |
| Part-Time Employee | 22 |
| Student (economically inactive) | 10 |
| Looking after home or family | 9 |
| Other | 7 |
| Full-Time Student (with or without job) | 6 |
| Unemployed | 4 |
| Long-Term Sick or disabled | 1 |
| Information and communication | 16 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 15 |
| Professional, scientific and technical activities | 13 |
| Human health and social work activities | 12 |
| Transport and storage | 11 |
| Public administration and defence; compulsory social security | 11 |
| Manufacturing | 9 |
| Financial and insurance activities | 9 |
| Construction | 8 |
| Education | 8 |
| Administrative and support service activities | 6 |
| Accommodation and food service activities | 6 |
| Real estate activities | 4 |
| Other | 3 |
| Electricity, gas, steam and air conditioning supply | 3 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Haven Early Years Centre Harris Road , PO13 0UY | 4out of 4 | 5,370 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Paul's Catholic Primary School Bourne Road , Paulsgrove PO6 4JD | 3out of 4 | 1,022 yd | Voluntary aided school | Yes | Mixed | More About School |
| The Victory Primary School Allaway Avenue , PO6 4QP | - not rated | 1,062 yd | Community school | Yes | Mixed | More About School |
| The Victory Primary School Allaway Avenue , Paulsgrove PO6 4QP | - not rated | 1,062 yd | Academy sponsor led | Yes | Mixed | More About School |
| Paulsgrove East First School Jubilee Avenue , PO6 4QW | - not rated | 1,117 yd | Community school | Not Applicable | Mixed | More About School |
| Hill View First School Allaway Avenue , Paulsgrove PO6 4HE | - not rated | 1,189 yd | Community school | Not Applicable | 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 | 969 yd | Community school | Not Applicable | Mixed | More About School |
| Sevenoaks Middle School Sundridge Close , Cosham PO6 3JL | - not rated | 2,737 yd | Community school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| King Richard School Allaway Avenue , Paulsgrove PO6 4QP | - not rated | 1,062 yd | Foundation school | No | Mixed | More About School |
| Castle View Academy Allaway Avenue , Paulsgrove PO6 4QP | 3out of 4 | 1,062 yd | Academy converter | No | Mixed | More About School |
| Portchester Community School White Hart Lane , Portchester PO16 9BD | 3out of 4 | 1,756 yd | Community school | No | Mixed | More About School |
| The City of Portsmouth Boys' School London Road , Hilsea PO2 9RJ | - not rated | 2,912 yd | Foundation school | No | Mixed | More About School |
| UTC Portsmouth London Road , Hilsea PO2 9DU | 4out of 4 | 2,954 yd | University technical college | No | 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 | 3,575 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 | 3,726 yd | Community school | No | Mixed | More About School |
| Mayfield School Mayfield Road , North End PO2 0RH | 1out of 4 | 3,772 yd | Academy sponsor led | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Waterside School Tipner Lane , Tipner PO2 8RA | - not rated | 2,104 yd | Community special school | Not Applicable | Mixed | More About School |
| Seafield School Westlands Grove , Portchester PO16 9AA | - not rated | 2,344 yd | Other independent school | Not Applicable | Mixed | More About School |
| The Wymering School Sevenoaks Road , PO6 3YB | - not rated | 2,532 yd | Free schools special | No | Mixed | More About School |
| The Harbour School Tipner Lane , Tipner PO2 8RA | - not rated | 2,647 yd | Community special school | Not Applicable | Mixed | More About School |
| The Harbour School Tipner Lane , Tipner PO2 8RA | - not rated | 2,647 yd | Academy special converter | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Vanilla Catering, Portsmouth Harbour Yacht Club | Marina Keep, Portsmouth | 186 yd | |
| Casa Brasil | 44 - 45 The Boardwalk, Portsmouth | 461 yd | |
| The Botanical | 36 - 38 The Boardwalk, Portsmouth | 464 yd | |
| Zizzi Port Solent | 33A - 35 The Boardwalk, Portsmouth | 487 yd | |
| Koh Thai Port Solent | 21 The Boardwalk, Portsmouth | 556 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Watersedge Park And Sports Social Club | Watersedge Park And Play Area, Southampton Road | 554 yd | |
| Sir Alec Rose - J D Wetherspoon | 32-33, The Boardwalk | 557 yd | |
| David Lloyd Club Room Port Solent | David Lloyd Club, The Boardwalk | 562 yd | |
| Portchester Sailing Club | 208 Castle Street, Portchester | 861 yd | |
| Beefeater Harbour Lights & Premier Inn | Public House - Restaurant, 1 Southampton Road | 1,014 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Yo! To Go | Tesco, Clement Attlee Way | 637 yd | |
| Subway Portsmouth Retail Park | Unit 8, Portsmouth Retail Park | 850 yd | |
| Greggs | Unit 6, Portsmouth Retail Park | 850 yd | |
| Solent Kebab | 249 Southampton Road, Portsmouth | 984 yd | |
| Greggs - Paulsgrove | 179 Allaway Avenue, Portsmouth | 1,083 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco Portsmouth Extra | Tesco, Clement Attlee Way | 637 yd | |
| Aldi | 41 Southampton Road, Portsmouth | 1,035 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| David Lloyd Club (Port Solent) THE BOARDWALK | health and fitness suite, squash courts, swimming pool | 524 yd |
| Pure Gym (Portsmouth North Harbour) Unit 4 Unit 4 Binnacle Way | health and fitness suite | 777 yd |
| Paulsgrove Marsden Road | grass pitches | 877 yd |
| Castle View Academy ALLAWAY AVENUE | grass pitches, health and fitness suite | 1,012 yd |
| Paulsgrove Community Centre PAULSGROVE COMMUNITY CENTRE PAULSGROVE COMMUNITY CENTRE MARSDEN ROAD | health and fitness suite | 1,071 yd |
| Marriott Leisure Club (Portsmouth) SOUTHAMPTON ROAD | health and fitness suite, swimming pool | 1,093 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 | 0.0% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 0.0% |
| 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 | 100.0% |
| Percentage of premises unable to receive 10Mbit/s | 100.0% |
| Percentage of premises unable to receive 30Mbit/s | 100.0% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.