Cottingham Grove is in Bletchley, Milton Keynes and in Milton Keynes district. MK3 5AJ is located in the Bletchley Park electoral ward, within the English Parliamentary constituency of Milton Keynes South. This postcode has been in use since 1980-01-01.
StreetScan combines information about Cottingham Grove, Bletchley, Milton Keynes, MK3 5AJ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: MK3 5AH, MK3 5AL, MK3 5AN, MK3 5AQ, MK3 5HP, MK3 5HW, MK3 5AR, MK3 5AG, MK3 5AS.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around MK3 5AJ is generally consistent with those figures, having a male population of 48.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.5% | 51.5% | 0.0% | 51.0% | 0.5% |
| Male | 48.5% | 48.5% | 0.0% | 49.0% | -0.5% |
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 MK3 5AJ there is a very large concentration of residents that are married - 60.8% 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 | 17.1% | 20.8% | 3.7% | 37.9% | -17.1% |
| Married: Opposite sex | 69.8% | 60.8% | -9.0% | 44.2% | 16.6% |
| Separated | 0% | 0.4% | 0.4% | 2.2% | -1.8% |
| Divorced | 7% | 5.8% | -1.2% | 9.1% | -3.3% |
| Widowed | 6.2% | 12.1% | 5.9% | 6.1% | 6.0% |
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 | 36.5% | 36.3% | -0.2% | 48.4% | -12.1% |
| Good health | 37.8% | 38.1% | 0.3% | 33.6% | 4.5% |
| Fair health | 19.4% | 18.7% | -0.7% | 12.7% | 6.0% |
| Bad health | 5.4% | 5.2% | -0.2% | 4.0% | 1.2% |
| Very bad health | 1% | 1.7% | 0.7% | 1.2% | 0.5% |
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 | 28.7% | 23.5% | -5.2% | 18.2% | 5.3% |
| 1-4 GCSEs or Equivalent | 15.1% | 12.8% | -2.3% | 9.6% | 3.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 14.7% | 11.9% | -2.8% | 13.4% | -1.5% |
| Apprenticeship | 6.6% | 9.9% | 3.3% | 5.3% | 4.6% |
| HNC, HND or 2+ A Levels | 9.3% | 14.4% | 5.1% | 16.9% | -2.5% |
| Degree or Similar | 17.1% | 23.5% | 6.4% | 33.8% | -10.3% |
| Other | 8.5% | 4.1% | -4.4% | 2.8% | 1.3% |
This area closely mirrors the overall ethnic composition of the UK, with 86% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 1% | 0% | -1.0% | 1.1% | -1.1% |
| Indian | 1.3% | 0.7% | -0.6% | 3.1% | -2.4% |
| Pakistani | 0% | 2.1% | 2.1% | 2.7% | -0.6% |
| Other Asian | 0% | 0.7% | 0.7% | 1.6% | -0.9% |
| Black African | 0.7% | 3.1% | 2.4% | 2.5% | 0.6% |
| Black Caribbean | 2% | 2.7% | 0.7% | 1.0% | 1.7% |
| Other Black | 0% | 0.7% | 0.7% | 0.5% | 0.2% |
| Mixed White and Caribbean | 0% | 0.3% | 0.3% | 0.9% | -0.6% |
| Mixed Other | 0% | 1.4% | 1.4% | 0.8% | 0.6% |
| White | 95% | 86% | -9.0% | 81.4% | 4.6% |
| Gypsy or Irish Traveller | 0% | 0.3% | 0.3% | 0.1% | 0.2% |
| Other | 0% | 2.1% | 2.1% | 1.6% | 0.5% |
In this area, 83.8% 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% | 83.8% | -8.2% | 83.2% | 0.6% |
| European Union | 2.7% | 8.3% | 5.6% | 6.1% | 2.2% |
| Rest of Europe | 0.7% | 0.7% | 0.0% | 0.8% | -0.1% |
| Africa | 1.3% | 2.8% | 1.5% | 2.7% | 0.1% |
| Middle East and Asia | 1% | 2.8% | 1.8% | 5.6% | -2.8% |
| The Americas and the Caribbean | 2.3% | 1.7% | -0.6% | 1.3% | 0.4% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 90.3% | 84.1% | -6.2% | 83.2% | 0.9% |
| 10+ Years | 0% | 12.8% | 12.8% | 9.8% | 3.0% |
| 5-10 Years | 0.3% | 0.7% | 0.4% | 2.9% | -2.2% |
| 2-5 Years | 1% | 2.1% | 1.1% | 2.2% | -0.1% |
| Less than 2 years | 8.4% | 0.3% | -8.1% | 1.9% | -1.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 74.4% | 76.7% | -2.3% |
| Ireland | 0.3% | 0.6% | -0.3% |
| Germany | 0.7% | 0.2% | 0.5% |
| Italy | 3.1% | 0.6% | 2.5% |
| Portugal | 0.3% | 0.5% | -0.2% |
| Spain | 0.3% | 0.4% | -0.1% |
| Lithuania | 2.4% | 0.3% | 2.1% |
| Other EU countries | 1% | 1.5% | -0.5% |
| Central and Western Africa | 0.3% | 0.3% | 0.0% |
| South and Eastern Africa | 0.3% | 0.2% | 0.1% |
| Southern Asia | 0.7% | 1.2% | -0.5% |
| North America and the Caribbean | 0.7% | 0.3% | 0.4% |
| No passport held | 15.2% | 13.5% | 1.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 30.6% | 37.2% | -6.6% |
| Christian | 60.4% | 46.2% | 14.2% |
| Hindu | 1.4% | 1.7% | -0.3% |
| Muslim | 2.1% | 6.5% | -4.4% |
| Not answered | 5.6% | 6.0% | -0.4% |
Over the last 12 months, the overall crime rate around Cottingham Grove was 29.3 per 1,000 residents, which is 62.8% lower than the Bletchley Park average. The most reported crime type was Violence and sexual offences.
Cottingham Grove has the 17th lowest crime rate of 68 local areas in Bletchley Park and the 177th lowest crime rate of 855 local areas in Milton Keynes .
Violent and sexual offences accounted for around 22.0 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 4.2%.

Households in this area have a higher level of wealth to the average household in England and Wales. 79% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 96 Cottingham Grove, Milton Keynes, Milton Keynes Semi-Detached, an established residential building | £276,000 | 2020-07-17 | £353,794 |
| 125 Cottingham Grove, Milton Keynes, Milton Keynes Semi-Detached, an established residential building | £265,000 | 2020-06-24 | £345,623 |
| 139 Cottingham Grove, Milton Keynes, Milton Keynes Semi-Detached, an established residential building | £303,500 | 2020-04-03 | £385,268 |
| 153 Cottingham Grove, Milton Keynes, Milton Keynes Semi-Detached, an established residential building | £305,000 | 2020-01-30 | £393,379 |
| 169 Cottingham Grove, Milton Keynes, Milton Keynes Semi-Detached, an established residential building | £307,000 | 2019-08-09 | £394,499 |
MK3 5AJ 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 MK3 5AJ area is much higher than the country's average. According to Census 2011, 40% residents of this area were retired, while the average in the UK was 14%.
| Retired | 98 |
| Full-Time Employee | 68 |
| Part-Time Employee | 27 |
| Self-Employed | 20 |
| Long-Term Sick or disabled | 9 |
| Looking after home or family | 7 |
| Other | 6 |
| Student (economically inactive) | 3 |
| Unemployed | 3 |
| Full-Time Student (with or without job) | 1 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 35 |
| Education | 16 |
| Manufacturing | 15 |
| Human health and social work activities | 13 |
| Construction | 12 |
| Professional, scientific and technical activities | 9 |
| Transport and storage | 8 |
| Administrative and support service activities | 7 |
| Other | 7 |
| Financial and insurance activities | 5 |
| Information and communication | 3 |
| Accommodation and food service activities | 3 |
| Public administration and defence; compulsory social security | 3 |
| Real estate activities | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Knowles Nursery School Queensway , Bletchley MK2 2HB | 3out of 4 | 1,760 yd | Local authority nursery school | Yes | Mixed | More About School |
| Moorlands Centre Nursery School Beanhill Local Centre , Dodkin MK6 4LP | 3out of 4 | 3,381 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Holne Chase Primary School Buckingham Road , MK3 5HP | - not rated | 37 yd | Academy sponsor led | No | Mixed | More About School |
| St Thomas Aquinas Catholic Primary School St Mary's Avenue , Bletchley MK3 5DT | 4out of 4 | 706 yd | Voluntary aided school | No | Mixed | More About School |
| Rickley Park Primary School Rickley Lane , MK3 6EW | 3out of 4 | 834 yd | Academy converter | Yes | Mixed | More About School |
| Chestnuts Primary School Buckingham Road , Bletchley MK3 5EN | 3out of 4 | 1,322 yd | Academy converter | No | Mixed | More About School |
| Barleyhurst Park Primary Forfar Drive , Bletchley MK3 7NA | 3out of 4 | 1,556 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Lord Grey Academy Rickley Lane , Bletchley MK3 6EW | 3out of 4 | 961 yd | Academy sponsor led | No | Mixed | More About School |
| Sir Herbert Leon Academy Fern Grove , Bletchley MK2 3HQ | 2out of 4 | 2,031 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Shenley Brook End School Walbank Grove , Shenley Brook End MK5 7ZT | 3out of 4 | 3,711 yd | Academy converter | Not Applicable | Mixed | More About School |
| St Paul's Catholic School Phoenix Drive , Leadenhall MK6 5EN | 3out of 4 | 4,247 yd | Voluntary aided school | No | Mixed | More About School |
| The Milton Keynes Academy Fulwoods Drive , MK6 5LA | 3out of 4 | 4,497 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Milton Keynes College Chaffron Way Centre , Woughton Campus West MK6 5LP | - not rated | 4,480 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Cambian Bletchley Park School Whaddon Way , Bletchley MK3 7EB | - not rated | 936 yd | Other independent special school | Not Applicable | Mixed | More About School |
| White Spire School Rickley Lane , Bletchley MK3 6EW | 4out of 4 | 976 yd | Community special school | Not Applicable | Mixed | More About School |
| KWS Milton Keynes R2D, 1-9 Barton Road , MK2 3HU | - not rated | 1,419 yd | Other independent special school | Not Applicable | Boys | More About School |
| Milton Keynes Primary Pupil Referral Unit Shenley Road , Romans Field Site MK3 7AW | 3out of 4 | 1,477 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Romans Field School Shenley Road , Bletchley MK3 7AW | 3out of 4 | 1,491 yd | Community special school | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Pasha Turkish Restaurant | 16 Buckingham Road | 487 yd | |
| Baked by Radka | Flat G, 6 Shenley Road | 566 yd | |
| The Brasserie Bytes Cafe | Milton Keynes College, Sherwood Drive | 617 yd | |
| MK Shisha Ltd | 3 Wellington Place | 676 yd | |
| BENUGO | The Mansion | 897 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Eight Belles Public House | The Eight Belles, 28 Buckingham Road | 204 yd | |
| The Old Swan | 8 Shenley Road | 580 yd | |
| Scots Sports and Social Club | Sportsground, Selbourne Avenue | 597 yd | |
| St Martins Bowls Club | Shenley Road | 823 yd | |
| The Three Trees | 144 Buckingham Road | 868 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Burger Brothers MK | Wellington Place | 639 yd | |
| Spice Kitchen and MK Tawa House | 3 Wellington Place | 676 yd | |
| Giardino 14 Coffee | Bletchley Railway Station, Sherwood Drive | 839 yd | |
| St Marys Chippy | 20 St Marys Avenue | 872 yd | |
| Shanghai House Chinese Takeaway | 27 St Marys Avenue | 872 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco Stores Ltd | 125 Buckingham Road | 499 yd | |
| Co-op | Newton Road | 575 yd | |
| Farmfoods Freezer Centre | 17 The Concourse, Brunel Centre, Locke Road | 1,050 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Holne Chase Primary School BUCKINGHAM ROAD | grass pitches | 111 yd |
| Scot Sport & Social Club SELBOURNE AVENUE | grass pitches | 596 yd |
| Courtside Sports & Fitness @ Milton Keynes College SHERWOOD DRIVE | health and fitness suite | 639 yd |
| Rickley Park RICKLEY PARK RICKLEY PARK SHENLEY ROAD | grass pitches | 732 yd |
| Rickley Park Primary School RICKLEY LANE | artificial grass pitch | 932 yd |
| Lord Grey School Rickley Lane | artificial grass pitch, grass pitches | 978 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 | 39 Mbit/s |
| Average download speed | 35.7 Mbit/s |
| Minimum download speed | 54.71 Mbit/s |
| Maximum download speed | 54.71 Mbit/s |
| Median upload speed | 9.3 Mbit/s |
| Average upload speed | 8 Mbit/s |
| Maximum upload speed | 12.21 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.