Duddington Close is in London and in Bromley district. SE9 4JD is located in the Mottingham electoral ward, within the English Parliamentary constituency of Bromley and Chislehurst. This postcode has been in use since 1980-01-01.
StreetScan combines information about Duddington Close, London, SE9 4JD and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SE9 4HU, SE9 4DD, SE9 4BZ, SE9 4HY, SE9 4JB, SE9 4DB, SE9 4BS, SE9 4JA, SE9 4HZ.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SE9 4JD is generally consistent with those figures, having a male population of 49.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 48.7% | 50.8% | 2.1% | 51.0% | -0.2% |
| Male | 51.3% | 49.2% | -2.1% | 49.0% | 0.2% |
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 | 39% | 40.1% | 1.1% | 37.9% | 2.2% |
| Married: Opposite sex | 36.1% | 38.1% | 2.0% | 44.2% | -6.1% |
| Married: Same sex | 0% | 1.6% | 1.6% | 0.3% | 1.3% |
| Separated | 5% | 3.6% | -1.4% | 2.2% | 1.4% |
| Divorced | 14.5% | 12.6% | -1.9% | 9.1% | 3.5% |
| Widowed | 5.4% | 4% | -1.4% | 6.1% | -2.1% |
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 | 42.5% | 46.7% | 4.2% | 48.4% | -1.7% |
| Good health | 39% | 35.4% | -3.6% | 33.6% | 1.8% |
| Fair health | 14.5% | 12.5% | -2.0% | 12.7% | -0.2% |
| Bad health | 3.5% | 3.8% | 0.3% | 4.0% | -0.2% |
| Very bad health | 0.6% | 1.6% | 1.0% | 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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 25.7% | 18.7% | -7.0% | 18.2% | 0.5% |
| 1-4 GCSEs or Equivalent | 12.9% | 8.1% | -4.8% | 9.6% | -1.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 17.4% | 14.2% | -3.2% | 13.4% | 0.8% |
| Apprenticeship | 5.4% | 8.1% | 2.7% | 5.3% | 2.8% |
| HNC, HND or 2+ A Levels | 10.8% | 16.7% | 5.9% | 16.9% | -0.2% |
| Degree or Similar | 19.5% | 29.7% | 10.2% | 33.8% | -4.1% |
| Other | 8.3% | 4.5% | -3.8% | 2.8% | 1.7% |
In this area, the population is more ethnically diverse compared to the UK average. While 61.9% of the residents identify as white, which is lower than the UK average of 81.4%, there are significant representations of other ethnic groups.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 0% | 2.2% | 2.2% | 0.7% | 1.5% |
| Indian | 0.3% | 1.9% | 1.6% | 3.1% | -1.2% |
| Other Asian | 6% | 5% | -1.0% | 1.6% | 3.4% |
| Black African | 11.3% | 7.8% | -3.5% | 2.5% | 5.3% |
| Black Caribbean | 4.4% | 5% | 0.6% | 1.0% | 4.0% |
| Other Black | 3.1% | 4.4% | 1.3% | 0.5% | 3.9% |
| Mixed White and Asian | 2.8% | 1.6% | -1.2% | 0.8% | 0.8% |
| Mixed White and African | 0.3% | 1.6% | 1.3% | 0.4% | 1.2% |
| Mixed White and Caribbean | 1.9% | 2.5% | 0.6% | 0.9% | 1.6% |
| Mixed Other | 0.6% | 3.1% | 2.5% | 0.8% | 2.3% |
| White | 66.4% | 61.9% | -4.5% | 81.4% | -19.5% |
| Gypsy or Irish Traveller | 0.6% | 0% | -0.6% | 0.1% | -0.1% |
| Arab | 0.3% | 0.3% | 0.0% | 0.6% | -0.3% |
| Other | 1.9% | 2.8% | 0.9% | 1.6% | 1.2% |
In this area, 74% of the population were born in the United Kingdom, which is lower than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 83.6% | 74% | -9.6% | 83.2% | -9.2% |
| European Union | 2.8% | 8.2% | 5.4% | 6.1% | 2.1% |
| Rest of Europe | 0.3% | 3.1% | 2.8% | 0.8% | 2.3% |
| Africa | 7.2% | 6.9% | -0.3% | 2.7% | 4.2% |
| Middle East and Asia | 4.4% | 5.6% | 1.2% | 5.6% | 0.0% |
| The Americas and the Caribbean | 1.6% | 2.2% | 0.6% | 1.3% | 0.9% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 82.4% | 74.2% | -8.2% | 83.2% | -9.0% |
| 10+ Years | 1.6% | 20.4% | 18.8% | 9.8% | 10.6% |
| 5-10 Years | 2.2% | 1.9% | -0.3% | 2.9% | -1.0% |
| 2-5 Years | 5% | 0.6% | -4.4% | 2.2% | -1.6% |
| Less than 2 years | 8.8% | 2.8% | -6.0% | 1.9% | 0.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 81.6% | 76.7% | 4.9% |
| Ireland | 0.3% | 0.6% | -0.3% |
| Italy | 1% | 0.6% | 0.4% |
| Portugal | 0.3% | 0.5% | -0.2% |
| Spain | 0.6% | 0.4% | 0.2% |
| Lithuania | 2.9% | 0.3% | 2.6% |
| Poland | 0.6% | 1.3% | -0.7% |
| Romania | 1.3% | 0.9% | 0.4% |
| Other EU countries | 1.3% | 1.5% | -0.2% |
| Other Europe | 0.6% | 0.2% | 0.4% |
| South and Eastern Africa | 0.6% | 0.2% | 0.4% |
| Eastern Asia | 0.6% | 0.3% | 0.3% |
| North America and the Caribbean | 0.6% | 0.3% | 0.3% |
| No passport held | 7.6% | 13.5% | -5.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 42.5% | 37.2% | 5.3% |
| Christian | 46.2% | 46.2% | 0.0% |
| Buddhist | 1.3% | 0.5% | 0.8% |
| Hindu | 2.2% | 1.7% | 0.5% |
| Muslim | 1.3% | 6.5% | -5.2% |
| Sikh | 0.3% | 0.9% | -0.6% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 6% | 6.0% | 0.0% |
Over the last 12 months, the overall crime rate around Duddington Close was 197.7 per 1,000 residents, which is 114.6% higher than the Grove Park average. The most reported crime type was Violence and sexual offences.
Duddington Close has the 12th highest crime rate of 75 local areas in Grove Park and the 154th highest crime rate of 844 local areas in Lewisham .
Violent and sexual offences accounted for around 90.1 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -49.8%.

Households in this area have a similar level level of wealth to the average household in England and Wales. 59% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 43 Duddington Close, London, Greater London Terraced, an established residential building | £375,000 | 2022-01-14 | £416,348 |
| 11 Duddington Close, London, Greater London Flats/Maisonettes, an established residential building | £315,000 | 2021-11-26 | £334,750 |
| 54 Duddington Close, London, Greater London Terraced, an established residential building | £435,000 | 2021-11-16 | £487,756 |
| 1 Duddington Close, London, Greater London Terraced, an established residential building | £330,000 | 2020-09-25 | £404,349 |
| 54 Duddington Close, London, Greater London Terraced, an established residential building | £380,000 | 2017-07-07 | £467,304 |
| Full-Time Employee | 93 |
| Part-Time Employee | 44 |
| Retired | 29 |
| Self-Employed | 26 |
| Student (economically inactive) | 11 |
| Other | 10 |
| Unemployed | 10 |
| Long-Term Sick or disabled | 10 |
| Looking after home or family | 9 |
| Full-Time Student (with or without job) | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 26 |
| Human health and social work activities | 25 |
| Construction | 13 |
| Transport and storage | 12 |
| Education | 11 |
| Administrative and support service activities | 11 |
| Accommodation and food service activities | 9 |
| Public administration and defence; compulsory social security | 8 |
| Professional, scientific and technical activities | 7 |
| Other | 6 |
| Financial and insurance activities | 5 |
| Manufacturing | 4 |
| Information and communication | 3 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Marvels Lane Primary School Riddons Road , Grove Park SE12 9RA | 3out of 4 | 315 yd | Community school | Yes | Mixed | More About School |
| St Vincent's Catholic Primary School Harting Road , Mottingham SE9 4JR | 4out of 4 | 485 yd | Academy converter | No | Mixed | More About School |
| Castlecombe Primary School Castlecombe Road , Mottingham SE9 4AT | 3out of 4 | 793 yd | Academy converter | Yes | Mixed | More About School |
| Dorset Road Infant School Castlecombe Road, Mottingham , SE9 4AT | 3out of 4 | 1,027 yd | Academy converter | No | Mixed | More About School |
| Mottingham Primary School Ravensworth Road , Mottingham SE9 4LW | 3out of 4 | 1,127 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Haberdashers' Aske's Knights Academy Launcelot Road , BR1 5EB | 3out of 4 | 1,589 yd | Academy sponsor led | Yes | Mixed | More About School |
| Bullers Wood School St Nicolas Lane , Logs Hill BR7 5LJ | 4out of 4 | 2,549 yd | Academy converter | Not Applicable | Girls | More About School |
| Harris Academy Greenwich Middle Park Avenue , Eltham SE9 5EQ | 4out of 4 | 2,749 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Eltham Hill School Eltham Hill , SE9 5EE | 3out of 4 | 2,764 yd | Community school | No | Girls | More About School |
| Bonus Pastor Catholic College Winlaton Road , Downham BR1 5PZ | 4out of 4 | 2,958 yd | Voluntary aided school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| London South East Colleges Rookery Lane , BR2 8HE | - not rated | 5,121 yd | Further education | Not Applicable | Mixed | More About School |
| Christ The King Sixth Form College Belmont Grove , Lewisham SE13 5GE | - not rated | 5,213 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Trinity Church of England School, Lewisham Taunton Road , SE12 8PD | 3out of 4 | 3,918 yd | Voluntary aided school | No | Mixed | More About School |
| St Matthew Academy St Joseph's Vale , SE3 0XX | 2out of 4 | 5,138 yd | Academy sponsor led | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Eltham College Grove Park Road , Mottingham SE9 4QF | - not rated | 1,120 yd | Other independent school | No | Mixed | More About School |
| Babington House School Grange Drive , BR7 5ES | - not rated | 1,569 yd | Other independent school | Yes | Mixed | More About School |
| Drumbeat School and ASD Service Roundtable Rd & Revelon Rd , Downham and Brockley BR1 5LE | 3out of 4 | 1,952 yd | Community special school | No | Mixed | More About School |
| Serenity School 70 Court Road , Eltham SE9 5AH | - not rated | 2,155 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Breaside Preparatory School 41-43 Orchard Road , BR1 2PR | - not rated | 2,291 yd | Other independent school | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Chinbrook Action Residents Team (ChART) | W G Grace Community Centre, 1 Lions Close | 324 yd | |
| Perfect Cafe | 11 Beaconsfield Parade, Beaconsfield Road | 520 yd | |
| Trawlers Fish & Chips - Kebab & Burger | 10 Cranley Parade, Kimmeridge Road | 568 yd | |
| Indian Pan | 101 Chinbrook Road, Grove Park | 834 yd | |
| Munchies Cafe (Mottingham) Ltd | 89 Mottingham Road | 1,073 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Mottingham Sports Ground | London Marathon Sports Ground, Grove Park Road | 797 yd | |
| Centymca Sports Ground | London Marathon Pavilion And Sports, Grove Park Road | 797 yd | |
| Prince Of Wales | 154 Mottingham Road, Mottingham | 932 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Dil Tandoori | 17 Beaconsfield Parade, Beaconsfield Road | 520 yd | |
| China Jade | 3 Beaconsfield Parade, Kimmeridge Road | 520 yd | |
| Superfry Fish Bar | 12 Beaconsfield Parade, Beaconsfield Road | 520 yd | |
| Papa John's Pizza | 4 Cranley Parade, Beaconsfield Road | 562 yd | |
| Domino's Pizza | 3 Cranley Parade, Beaconsfield Road | 568 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Co-op | The Co-operative Food, Kimmeridge Road | 608 yd | |
| Marvel Stores | Costcutter - Marvels Stores, 129 Chinbrook Road | 744 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Mottingham Sports Ground Grove Park Road | grass pitches | 649 yd |
| Chinbrook Meadows MAYESWOOD ROAD | grass pitches, tennis courts | 799 yd |
| City Of London School Sports Ground MARVELS LANE | athletics tracks, grass pitches, tennis courts | 863 yd |
| Mottingham Primary School RAVENSWORTH ROAD | artificial grass pitch | 971 yd |
| London Marathon Sports Ground GROVE PARK ROAD | grass pitches | 1,006 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 | 79.7 Mbit/s |
| Average download speed | 140.2 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19.9 Mbit/s |
| Maximum upload speed | 75 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.