Seaway Crescent is in Southsea and in Portsmouth district. PO4 8LL is located in the Milton electoral ward, within the English Parliamentary constituency of Portsmouth South. This postcode has been in use since 1980-01-01.
StreetScan combines information about Seaway Crescent, Southsea, PO4 8LL and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: PO4 8LJ, PO4 8LQ, PO4 8LH, PO4 8LF, PO4 8LN, PO4 8LP, PO4 8LR.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding PO4 8LL has a slightly higher male population, with 50% 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 | 40.4% | 50% | 9.6% | 51.0% | -1.0% |
| Male | 59.6% | 50% | -9.6% | 49.0% | 1.0% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 40.2% | 34.7% | -5.5% | 37.9% | -3.2% |
| Married: Opposite sex | 44.9% | 45.3% | 0.4% | 44.2% | 1.1% |
| Separated | 0.9% | 5.3% | 4.4% | 2.2% | 3.1% |
| Divorced | 5.6% | 4.2% | -1.4% | 9.1% | -4.9% |
| Widowed | 8.4% | 10.5% | 2.1% | 6.1% | 4.4% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 39.5% | 42.1% | 2.6% | 48.4% | -6.3% |
| Good health | 21.9% | 36.8% | 14.9% | 33.6% | 3.2% |
| Fair health | 28.9% | 16.7% | -12.2% | 12.7% | 4.0% |
| Bad health | 7.9% | 3.5% | -4.4% | 4.0% | -0.5% |
| Very bad health | 1.8% | 0.9% | -0.9% | 1.2% | -0.3% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 39.3% | 25.8% | -13.5% | 18.2% | 7.6% |
| 1-4 GCSEs or Equivalent | 18.7% | 9.7% | -9.0% | 9.6% | 0.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 7.5% | 12.9% | 5.4% | 13.4% | -0.5% |
| Apprenticeship | 6.5% | 4.3% | -2.2% | 5.3% | -1.0% |
| HNC, HND or 2+ A Levels | 7.5% | 22.6% | 15.1% | 16.9% | 5.7% |
| Degree or Similar | 14% | 24.7% | 10.7% | 33.8% | -9.1% |
| Other | 6.5% | 0% | -6.5% | 2.8% | -2.8% |
This area closely mirrors the overall ethnic composition of the UK, with 76.8% 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% | 16.1% | 16.1% | 1.1% | 15.0% |
| Chinese | 1.8% | 0.9% | -0.9% | 0.7% | 0.2% |
| Pakistani | 1.8% | 0% | -1.8% | 2.7% | -2.7% |
| Other Asian | 0% | 6.3% | 6.3% | 1.6% | 4.7% |
| Mixed White and African | 0.9% | 0% | -0.9% | 0.4% | -0.4% |
| Mixed White and Caribbean | 0.9% | 0% | -0.9% | 0.9% | -0.9% |
| Mixed Other | 0.9% | 0% | -0.9% | 0.8% | -0.8% |
| White | 93% | 76.8% | -16.2% | 81.4% | -4.6% |
| Gypsy or Irish Traveller | 0.9% | 0% | -0.9% | 0.1% | -0.1% |
In this area, 81.6% 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 | 95.6% | 81.6% | -14.0% | 83.2% | -1.6% |
| European Union | 0.9% | 0.9% | 0.0% | 6.1% | -5.2% |
| Rest of Europe | 0% | 1.8% | 1.8% | 0.8% | 1.0% |
| Africa | 0.9% | 0.9% | 0.0% | 2.7% | -1.8% |
| Middle East and Asia | 1.8% | 12.3% | 10.5% | 5.6% | 6.7% |
| The Americas and the Caribbean | 0% | 0.9% | 0.9% | 1.3% | -0.4% |
| Oceania | 0.9% | 1.8% | 0.9% | 0.3% | 1.5% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 95.6% | 81.6% | -14.0% | 83.2% | -1.6% |
| 10+ Years | 0% | 16.7% | 16.7% | 9.8% | 6.9% |
| 2-5 Years | 0.9% | 0% | -0.9% | 2.2% | -2.2% |
| Less than 2 years | 3.5% | 1.8% | -1.7% | 1.9% | -0.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 89.5% | 76.7% | 12.8% |
| Ireland | 0.9% | 0.6% | 0.3% |
| Other Europe | 0.9% | 0.2% | 0.7% |
| Middle East | 0.9% | 0.1% | 0.8% |
| Eastern Asia | 0.9% | 0.3% | 0.6% |
| Southern Asia | 0.9% | 1.2% | -0.3% |
| Oceania | 1.8% | 0.1% | 1.7% |
| No passport held | 4.4% | 13.5% | -9.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 44.7% | 37.2% | 7.5% |
| Christian | 28.1% | 46.2% | -18.1% |
| Buddhist | 0.9% | 0.5% | 0.4% |
| Muslim | 20.2% | 6.5% | 13.7% |
| Other religion | 1.8% | 0.6% | 1.2% |
| Not answered | 4.4% | 6.0% | -1.6% |
Over the last 12 months, the overall crime rate around Seaway Crescent was 18.2 per 1,000 residents, which is 82.2% lower than the Baffins average. The most reported crime type was Vehicle crime.
Seaway Crescent has the 13th lowest crime rate of 106 local areas in Baffins and the 54th lowest crime rate of 588 local areas in Portsmouth .
Violent and sexual offences accounted for around 9.1 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -47.6%.

Households in this area have a similar level of wealth to the average household in England and Wales. 53% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 1 Seaway Crescent, Southsea, Portsmouth Terraced, an established residential building | £345,000 | 2024-06-14 | £348,268 |
| 39 Seaway Crescent, Southsea, Portsmouth Terraced, an established residential building | £298,000 | 2024-04-26 | £305,323 |
| 4 Seaway Crescent, Southsea, Portsmouth Terraced, an established residential building | £283,000 | 2023-09-21 | £276,372 |
| 7 Seaway Crescent, Southsea, Portsmouth Terraced, an established residential building | £275,000 | 2021-11-12 | £298,669 |
| 15 Seaway Crescent, Southsea, Portsmouth Terraced, an established residential building | £250,000 | 2021-05-18 | £280,409 |
PO4 8LL area has a very high level of entrepreneurship. Only 7% of streets have higher percent of entrepreneur residents. 16% 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.
PO4 8LL area has a low unemployment rate. According to Census 2021, 0% 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 student residents living in PO4 8LL area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.
| Full-Time Employee | 22 |
| Retired | 21 |
| Self-Employed | 15 |
| Part-Time Employee | 12 |
| Student (economically inactive) | 7 |
| Full-Time Student (with or without job) | 6 |
| Other | 5 |
| Long-Term Sick or disabled | 4 |
| Looking after home or family | 3 |
| Unemployed | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 10 |
| Construction | 7 |
| Public administration and defence; compulsory social security | 4 |
| Human health and social work activities | 4 |
| Manufacturing | 4 |
| Education | 3 |
| Accommodation and food service activities | 3 |
| Administrative and support service activities | 3 |
| Transport and storage | 2 |
| Other | 1 |
| Professional, scientific and technical activities | 1 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Meon Junior School Shelford Road , Southsea PO4 8NT | 3out of 4 | 762 yd | Academy converter | No | Mixed | More About School |
| Meon Infant School Shelford Road , Milton PO4 8NT | 4out of 4 | 762 yd | Academy converter | No | Mixed | More About School |
| Moorings Way Infant School Moorings Way , Milton PO4 8YJ | 3out of 4 | 888 yd | Academy converter | No | Mixed | More About School |
| Milton Park Primary School Eastney Road , Southsea PO4 8ET | 2out of 4 | 910 yd | Community school | No | Mixed | More About School |
| Wimborne Primary School Wimborne Road , Southsea PO4 8DE | - not rated | 1,385 yd | Community school | No | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Miltoncross Academy Milton Road , Milton PO3 6RB | 3out of 4 | 1,509 yd | Academy sponsor led | No | Mixed | More About School |
| Priory School Fawcett Road , PO4 0DL | 3out of 4 | 2,507 yd | Academy sponsor led | No | Mixed | More About School |
| The Portsmouth Academy St Mary's Road , PO1 5PF | 3out of 4 | 2,682 yd | Academy sponsor led | No | Mixed | More About School |
| Admiral Lord Nelson School Dundas Lane , PO3 5XT | 3out of 4 | 2,967 yd | Academy converter | No | Mixed | More About School |
| St Edmund's Catholic School Arundel Street , PO1 1RX | 4out of 4 | 3,254 yd | Voluntary aided school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Portsmouth College Tangier Road , PO3 6PZ | - not rated | 1,755 yd | Further education | Not Applicable | Mixed | More About School |
| City of Portsmouth College Tudor Crescent , Cosham PO6 2SA | - not rated | 5,314 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 | 3out of 4 | 3,807 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Mary Rose Academy Gisors Road , Southsea PO4 8GT | 4out of 4 | 832 yd | Academy special converter | Yes | Mixed | More About School |
| Madani Academy Merefield House , Nutfield Place PO1 4JZ | - not rated | 2,877 yd | Other independent school | No | Mixed | More About School |
| Mayville High School Mayville high School , 35-37 St Simon's Road PO5 2PE | - not rated | 3,038 yd | Other independent school | Yes | Mixed | More About School |
| St John's College Grove Road South , PO5 3QW | - not rated | 3,337 yd | Other independent school | No | Mixed | More About School |
| University of Portsmouth University House , Winston Churchill Avenue PO1 2UP | - not rated | 3,799 yd | Higher education institutions | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Bombay Bay | First Floor Clubhouse, Southsea Marina | 630 yd | |
| Marina Bar | Ground Floor Clubhouse, Southsea Marina | 630 yd | |
| Meon Milton Cafe | Eastney Playing Fields, Cockleshell Gardens | 862 yd | |
| Pure Ground @ Bransbury | Eastney Community Centre, Bransbury Park | 964 yd | |
| Anna's Galley | Club House, Eastney Cruising Association | 986 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Old Oyster House | The Old Oyster House, 291 Locksway Road | 201 yd | |
| The Thatched House | Milton Locks, Southsea | 219 yd | |
| Langstone Harbour Fishermens Association | Milton Locks, Southsea | 219 yd | |
| Locks Sailing Club | 6 Longshore Way, Southsea | 391 yd | |
| The Old House At Home | Public House, 104 Locksway Road | 711 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Marine Fish Bar | 3 Fort Cumberland Road, Southsea | 668 yd | |
| Batman Grill | 80 Locksway Road, Southsea | 792 yd | |
| The Crispy Cod | 76 Locksway Road, Southsea | 873 yd | |
| Shanghai Bay | 78 Locksway Road, Southsea | 873 yd | |
| Deep Blue Fish And Chips | 160 Eastney Road, Southsea | 970 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| University Of Portsmouth (Langstone Sports Site) BARNARD TOWER BARNARD TOWER FURZE LANE | artificial grass pitch, grass pitches | 397 yd |
| St James Hospital ST JAMES HOSPITAL ST JAMES HOSPITAL LOCKSWAY ROAD | grass pitches | 717 yd |
| Eastney Swimming Pool MELVILLE ROAD | swimming pool | 838 yd |
| Cockleshell Playing Fields COCKLESHELL GARDENS | grass pitches | 875 yd |
| Mary Rose Academy GISORS ROAD | 911 yd | |
| Bransbury Park Bransbury Road | artificial grass pitch, grass pitches, tennis courts | 956 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 | 170 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 13.2 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.