Martins Terrace is in Abercynon, Mountain Ash and in Rhondda Cynon Taff district. CF45 4SB is located in the Abercynon electoral ward, within the English Parliamentary constituency of Cynon Valley. This postcode has been in use since 1980-01-01.
StreetScan combines information about Martins Terrace, Abercynon, Mountain Ash, CF45 4SB and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CF45 4SH, CF45 4RS, CF45 4TA, CF45 4TB, CF45 4RH, CF45 4RE, CF45 4SN, CF45 4RL, CF45 4RW.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around CF45 4SB is generally consistent with those figures, having a male population of 48.7%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 49.9% | 51.3% | 1.4% | 51.0% | 0.3% |
| Male | 50.1% | 48.7% | -1.4% | 49.0% | -0.3% |
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 CF45 4SB there is a very large concentration of residents that are married - 58.6% 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 | 26.8% | 26.7% | -0.1% | 37.9% | -11.2% |
| Married: Opposite sex | 59.5% | 58.6% | -0.9% | 44.2% | 14.4% |
| Married: Same sex | 1.5% | 0% | -1.5% | 0.3% | -0.3% |
| Separated | 0.3% | 0.6% | 0.3% | 2.2% | -1.6% |
| Divorced | 7% | 6.7% | -0.3% | 9.1% | -2.4% |
| Widowed | 5% | 7.4% | 2.4% | 6.1% | 1.3% |
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 | 59.7% | 57.2% | -2.5% | 48.4% | 8.8% |
| Good health | 24.8% | 25.8% | 1.0% | 33.6% | -7.8% |
| Fair health | 11.3% | 11.2% | -0.1% | 12.7% | -1.5% |
| Bad health | 2.5% | 3.7% | 1.2% | 4.0% | -0.3% |
| Very bad health | 1.7% | 2.1% | 0.4% | 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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 19% | 14.6% | -4.4% | 18.2% | -3.6% |
| 1-4 GCSEs or Equivalent | 13.4% | 9.1% | -4.3% | 9.6% | -0.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15.7% | 13.7% | -2.0% | 13.4% | 0.3% |
| Apprenticeship | 5% | 4.9% | -0.1% | 5.3% | -0.4% |
| HNC, HND or 2+ A Levels | 13.1% | 17.4% | 4.3% | 16.9% | 0.5% |
| Degree or Similar | 30.6% | 37.2% | 6.6% | 33.8% | 3.4% |
| Other | 3.2% | 3% | -0.2% | 2.8% | 0.2% |
In this area, the population is predominantly white, with 97.1% 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 | 2.2% | 1.1% | -1.1% | 3.1% | -2.0% |
| Other Asian | 0% | 0.3% | 0.3% | 1.6% | -1.3% |
| Black African | 0% | 0.3% | 0.3% | 2.5% | -2.2% |
| Black Caribbean | 0% | 0.3% | 0.3% | 1.0% | -0.7% |
| Mixed White and Asian | 0.5% | 0.5% | 0.0% | 0.8% | -0.3% |
| Mixed White and African | 1% | 0% | -1.0% | 0.4% | -0.4% |
| Mixed White and Caribbean | 0% | 0.5% | 0.5% | 0.9% | -0.4% |
| White | 96.3% | 97.1% | 0.8% | 81.4% | 15.7% |
In this area, 98.4% 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 | 98% | 98.4% | 0.4% | 83.2% | 15.2% |
| European Union | 0.5% | 0% | -0.5% | 6.1% | -6.1% |
| Africa | 0.5% | 0.3% | -0.2% | 2.7% | -2.4% |
| Middle East and Asia | 0.7% | 1.3% | 0.6% | 5.6% | -4.3% |
| Oceania | 0.2% | 0% | -0.2% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 97.8% | 99.2% | 1.4% | 83.2% | 16.0% |
| 10+ Years | 0% | 0.8% | 0.8% | 9.8% | -9.0% |
| 5-10 Years | 0.2% | 0% | -0.2% | 2.9% | -2.9% |
| Less than 2 years | 2% | 0% | -2.0% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 92.3% | 76.7% | 15.6% |
| Ireland | 0.3% | 0.6% | -0.3% |
| No passport held | 7.4% | 13.5% | -6.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 37.5% | 37.2% | 0.3% |
| Christian | 57.7% | 46.2% | 11.5% |
| Sikh | 1.1% | 0.9% | 0.2% |
| Not answered | 3.7% | 6.0% | -2.3% |
Over the last 12 months, the overall crime rate around Martins Terrace was 41.1 per 1,000 residents, which is 50.6% lower than the Abercynon average. The most reported crime type was Vehicle crime.
Martins Terrace has the 3rd lowest crime rate of 20 local areas in Abercynon and the 251st lowest crime rate of 797 local areas in Rhondda Cynon Taf .
Violent and sexual offences accounted for around 5.5 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -58.7%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 90% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 6 Martins Terrace, Mountain Ash, Rhondda Cynon Taff Terraced, an established residential building | £90,000 | 2024-12-06 | £89,028 |
| 11 Martins Terrace, Mountain Ash, Rhondda Cynon Taff Terraced, an established residential building | £139,950 | 2022-11-11 | £141,211 |
| 2 Martins Terrace, Mountain Ash, Rhondda Cynon Taff Terraced, an established residential building | £123,000 | 2022-10-07 | £124,984 |
| 19 Martins Terrace, Mountain Ash, Rhondda Cynon Taff Terraced, an established residential building | £128,000 | 2022-07-18 | £133,565 |
| 3 Martins Terrace, Mountain Ash, Rhondda Cynon Taff Terraced, an established residential building | £137,500 | 2022-01-28 | £156,610 |
CF45 4SB 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 CF45 4SB area is much higher than the country's average. According to Census 2011, 31% residents of this area were retired, while the average in the UK was 14%.
| Full-Time Employee | 108 |
| Retired | 100 |
| Part-Time Employee | 39 |
| Self-Employed | 26 |
| Student (economically inactive) | 13 |
| Long-Term Sick or disabled | 11 |
| Looking after home or family | 9 |
| Other | 8 |
| Full-Time Student (with or without job) | 5 |
| Unemployed | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 39 |
| Human health and social work activities | 32 |
| Manufacturing | 31 |
| Public administration and defence; compulsory social security | 29 |
| Construction | 27 |
| Education | 26 |
| Financial and insurance activities | 12 |
| Information and communication | 7 |
| Accommodation and food service activities | 6 |
| Professional, scientific and technical activities | 6 |
| Other | 5 |
| Administrative and support service activities | 5 |
| Water supply; sewerage, waste management and remediation activities | 4 |
| Real estate activities | 4 |
| Agriculture, forestry and fishing | 2 |
| Transport and storage | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ysgol Gymraeg Abercynon Greenfield Terrace , Glancynon CF45 4TH | - not rated | 907 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Edwardsville Primary School Cardiff Road , Edwardsville CF46 5NE | - not rated | 2,341 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Pontypridd High School Albion Site , Cilfynydd CF37 4SF | - not rated | 2,469 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Trerobart Primary School Crawshay Street , Ynysybwl CF37 3EF | - not rated | 2,593 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Craig-Yr-Hesg Primary School Cefn Lane , Glyncoch CF37 3BP | - not rated | 2,640 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Fives Cafe | 16 Margaret Street | 248 yd | |
| Goochie's Diner | 21 Ynysmeurig Road | 307 yd | |
| The Jellyfish Cafe | 51 Margaret Street | 383 yd | |
| Little Playhouse Ltd | 1 Ynysmeurig Road | 409 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Lindsay Constitutional Club | 44 Gertrude Street | 271 yd | |
| Brown's Inns at The Top Club | Margaret Street | 289 yd | |
| Thorn Hotel | Mountain Ash Road | 586 yd | |
| The Carne Park Hotel | Park Street | 597 yd | |
| Abercynon Rugby Football Club | The Clubhouse, Y Parc | 1,043 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Taj Mahal | 2 Margaret Street | 190 yd | |
| Crazy Pasta and Pizza | 14 Margaret Street | 248 yd | |
| Golden Wok | 3 Margaret Street | 248 yd | |
| Pizza Time | 11 Margaret Street | 248 yd | |
| Amigo's Pizza | 28B Margaret Street | 259 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 | 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 | 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 | 68.9 Mbit/s |
| Average download speed | 62.2 Mbit/s |
| Minimum download speed | 79.91 Mbit/s |
| Maximum download speed | 79.91 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 15.2 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.