Trelawney Avenue is in Slough and in Slough district. SL3 7UB is located in the Langley Marish electoral ward, within the English Parliamentary constituency of Slough. This postcode has been in use since 1980-01-01.
StreetScan combines information about Trelawney Avenue, Slough, SL3 7UB and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SL3 7UD, SL3 7UF, SL3 7TY, SL3 7QF, SL3 7UA, SL3 7QG, SL3 7QA, SL3 7TJ, SL3 7QB.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding SL3 7UB has a slightly higher male population, with 51.2% 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 | 51.2% | 48.8% | -2.4% | 51.0% | -2.2% |
| Male | 48.8% | 51.2% | 2.4% | 49.0% | 2.2% |
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 SL3 7UB there is a very large concentration of residents that are married - 57% 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 | 33.8% | 30.8% | -3.0% | 37.9% | -7.1% |
| Married: Opposite sex | 51.3% | 57% | 5.7% | 44.2% | 12.8% |
| Married: Same sex | 0% | 0.7% | 0.7% | 0.3% | 0.4% |
| Separated | 3% | 1.7% | -1.3% | 2.2% | -0.5% |
| Divorced | 5.6% | 6.3% | 0.7% | 9.1% | -2.8% |
| Widowed | 6.3% | 3.5% | -2.8% | 6.1% | -2.6% |
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 (87.4%) 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 | 53.8% | 52.5% | -1.3% | 48.4% | 4.1% |
| Good health | 34.4% | 34.9% | 0.5% | 33.6% | 1.3% |
| Fair health | 9% | 9.6% | 0.6% | 12.7% | -3.1% |
| Bad health | 2.3% | 1.6% | -0.7% | 4.0% | -2.4% |
| Very bad health | 0.6% | 1.3% | 0.7% | 1.2% | 0.1% |
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 | 16.7% | 18.6% | 1.9% | 18.2% | 0.4% |
| 1-4 GCSEs or Equivalent | 13.8% | 9.8% | -4.0% | 9.6% | 0.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 13.8% | 13.3% | -0.5% | 13.4% | -0.1% |
| Apprenticeship | 3.7% | 3.5% | -0.2% | 5.3% | -1.8% |
| HNC, HND or 2+ A Levels | 10.4% | 12.3% | 1.9% | 16.9% | -4.6% |
| Degree or Similar | 33.1% | 40% | 6.9% | 33.8% | 6.2% |
| Other | 8.6% | 2.5% | -6.1% | 2.8% | -0.3% |
In this area, the population is more ethnically diverse compared to the UK average. While 32.4% 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) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 0.8% | 0.8% | 1.1% | -0.3% |
| Chinese | 1.4% | 0.8% | -0.6% | 0.7% | 0.1% |
| Indian | 30.1% | 24.4% | -5.7% | 3.1% | 21.3% |
| Pakistani | 12.7% | 22.5% | 9.8% | 2.7% | 19.8% |
| Other Asian | 1.4% | 8% | 6.6% | 1.6% | 6.4% |
| Black African | 1.4% | 5.3% | 3.9% | 2.5% | 2.8% |
| Black Caribbean | 0.6% | 0.3% | -0.3% | 1.0% | -0.7% |
| Other Black | 0% | 0.3% | 0.3% | 0.5% | -0.2% |
| Mixed White and Asian | 0.9% | 0.5% | -0.4% | 0.8% | -0.3% |
| Mixed White and African | 0.3% | 1.3% | 1.0% | 0.4% | 0.9% |
| Mixed White and Caribbean | 0.3% | 0.3% | 0.0% | 0.9% | -0.6% |
| Mixed Other | 1.2% | 0.8% | -0.4% | 0.8% | 0.0% |
| White | 46% | 32.4% | -13.6% | 81.4% | -49.0% |
| Gypsy or Irish Traveller | 0.6% | 0% | -0.6% | 0.1% | -0.1% |
| Arab | 0.9% | 0% | -0.9% | 0.6% | -0.6% |
| Other | 2.3% | 2.4% | 0.1% | 1.6% | 0.8% |
In this area, 58.6% 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 | 65.3% | 58.6% | -6.7% | 83.2% | -24.6% |
| European Union | 7.2% | 6.1% | -1.1% | 6.1% | 0.0% |
| Rest of Europe | 0.6% | 0.5% | -0.1% | 0.8% | -0.3% |
| Africa | 6.6% | 7.2% | 0.6% | 2.7% | 4.5% |
| Middle East and Asia | 18.5% | 27.5% | 9.0% | 5.6% | 21.9% |
| The Americas and the Caribbean | 1.2% | 0% | -1.2% | 1.3% | -1.3% |
| Oceania | 0.6% | 0% | -0.6% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 64.5% | 58.4% | -6.1% | 83.2% | -24.8% |
| 10+ Years | 0.9% | 30.9% | 30.0% | 9.8% | 21.1% |
| 5-10 Years | 3.5% | 4% | 0.5% | 2.9% | 1.1% |
| 2-5 Years | 9% | 3.2% | -5.8% | 2.2% | 1.0% |
| Less than 2 years | 22.3% | 3.5% | -18.8% | 1.9% | 1.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 74.5% | 76.7% | -2.2% |
| Ireland | 0.8% | 0.6% | 0.2% |
| Portugal | 2.9% | 0.5% | 2.4% |
| Spain | 0.8% | 0.4% | 0.4% |
| Lithuania | 1.6% | 0.3% | 1.3% |
| Poland | 2.7% | 1.3% | 1.4% |
| Other Europe | 0.3% | 0.2% | 0.1% |
| Central and Western Africa | 1.3% | 0.3% | 1.0% |
| South and Eastern Africa | 1.3% | 0.2% | 1.1% |
| Eastern Asia | 0.3% | 0.3% | 0.0% |
| Southern Asia | 6.1% | 1.2% | 4.9% |
| No passport held | 7.4% | 13.5% | -6.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 14.4% | 37.2% | -22.8% |
| Christian | 27.3% | 46.2% | -18.9% |
| Buddhist | 0.3% | 0.5% | -0.2% |
| Hindu | 8.8% | 1.7% | 7.1% |
| Muslim | 29.1% | 6.5% | 22.6% |
| Sikh | 17.1% | 0.9% | 16.2% |
| Not answered | 2.9% | 6.0% | -3.1% |
Over the last 12 months, the overall crime rate around Trelawney Avenue was 157.6 per 1,000 residents, which is 49.5% higher than the Langley Foxborough average. The most reported crime type was Shoplifting.
Trelawney Avenue has the 2nd highest crime rate of 26 local areas in Langley Foxborough and the 65th highest crime rate of 393 local areas in Slough .
Violent and sexual offences accounted for around 41.9 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -34.4%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 92% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 304 Trelawney Avenue, Slough, Slough Other, an established residential building | £2,000 | 2017-01-09 | £2,068 |
| 312 Trelawney Avenue, Slough, Slough Flats/Maisonettes, an established residential building | £118,500 | 2006-11-10 | £182,250 |
| 320 Trelawney Avenue, Slough, Slough Flats/Maisonettes, an established residential building | £94,000 | 2002-03-25 | £216,512 |
| 320 Trelawney Avenue, Slough, Slough Flats/Maisonettes, an established residential building | £40,500 | 1998-01-23 | £174,960 |
The percentage of student residents living in SL3 7UB 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 | 105 |
| Part-Time Employee | 43 |
| Retired | 38 |
| Student (economically inactive) | 25 |
| Self-Employed | 23 |
| Looking after home or family | 16 |
| Unemployed | 12 |
| Other | 10 |
| Full-Time Student (with or without job) | 7 |
| Long-Term Sick or disabled | 7 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 36 |
| Transport and storage | 24 |
| Manufacturing | 15 |
| Education | 14 |
| Information and communication | 13 |
| Human health and social work activities | 13 |
| Administrative and support service activities | 11 |
| Financial and insurance activities | 11 |
| Other | 11 |
| Construction | 10 |
| Accommodation and food service activities | 9 |
| Professional, scientific and technical activities | 9 |
| Public administration and defence; compulsory social security | 4 |
| Real estate activities | 3 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Lea Nursery School Wexham Road , SL2 5JW | 4out of 4 | 2,300 yd | Local authority nursery school | Yes | Mixed | More About School |
| Chalvey Nursery School & Early Years Centre Ladbrooke Road , Chalvey SL1 2SR | 4out of 4 | 4,063 yd | Local authority nursery school | Yes | Mixed | More About School |
| Baylis Court Nursery School Oatlands Drive , SL1 3HS | 3out of 4 | 4,599 yd | Local authority nursery school | Yes | Mixed | More About School |
| Slough Centre Nursery School Buckingham Avenue East , SL1 3EA | 4out of 4 | 4,699 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Langley Academy Primary Langley Road , Langley SL3 7EF | 4out of 4 | 257 yd | Free schools | Yes | Mixed | More About School |
| Ryvers School Trelawney Avenue , Langley SL3 7TS | 3out of 4 | 310 yd | Academy converter | Yes | Mixed | More About School |
| Castleview Primary School Woodstock Avenue , SL3 7LJ | 4out of 4 | 826 yd | Academy converter | Yes | Mixed | More About School |
| Marish Primary School Swabey Road , Langley SL3 8NZ | 3out of 4 | 890 yd | Academy converter | Yes | Mixed | More About School |
| Langley Hall Primary Academy Station Road , SL3 8GW | 3out of 4 | 1,005 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Langley Academy Langley Road , Langley SL3 7EF | 3out of 4 | 405 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Langley Grammar School Reddington Drive , SL3 7QS | 4out of 4 | 596 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ditton Park Academy Kings Reach , SL3 7UX | 3out of 4 | 1,275 yd | Free schools | No | Mixed | More About School |
| St Bernard's Catholic Grammar School 1 Langley Road , SL3 7AF | 4out of 4 | 1,286 yd | Voluntary aided school | No | Mixed | More About School |
| Upton Court Grammar School Lascelles Road , SL3 7PR | 4out of 4 | 1,605 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Windsor Forest Colleges Group Station Road , Langley SL3 8BY | - not rated | 1,000 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Grove Academy Ladbrooke Road , SL1 2SR | - not rated | 4,059 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Bernard's Preparatory School Hawtrey Close , SL1 1TB | - not rated | 1,542 yd | Other independent school | Yes | Mixed | More About School |
| Long Close School Upton Court Road , Upton SL3 7LU | - not rated | 2,097 yd | Other independent school | Yes | Mixed | More About School |
| Eton End School Trust (Datchet) Limited 35 Eton Road , Datchet SL3 9AX | - not rated | 2,689 yd | Other independent school | Yes | Mixed | More About School |
| Littledown School Queens Road , SL1 3QW | 3out of 4 | 3,173 yd | Academy special converter | Not Applicable | Mixed | More About School |
| Darul Madinah 50 Darvills Lane , slough SL1 2PH | - not rated | 3,726 yd | Other independent special school | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| G T Road Punjabi Cusine | 260 Trelawney Avenue | 91 yd | |
| Panjab Restaurant | 118 London Road | 615 yd | |
| Langley Haven Care Home Ltd | Langley Haven Care Home, 30 Rambler Lane | 979 yd | |
| Domino's Pizza | 1 Harrow Market | 1,023 yd | |
| Doner Delight | 292 High Street | 1,034 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Holy Family Parish Club | Holy Family Parish Club, 226 Trelawney Avenue | 91 yd | |
| The Red Lion | The Red Lion, St Marys Road | 543 yd | |
| The Chestnuts Public House | The Chestnuts, 58 St Marys Road | 1,030 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Beijing Garden | 250 Trelawney Avenue | 91 yd | |
| Pizza Bien Manger | 254 Trelawney Avenue | 91 yd | |
| Chicken Cottage | 258 Trelawney Avenue | 91 yd | |
| The Haven Fishbar | 228 Trelawney Avenue | 91 yd | |
| Hot Kebab and Pizza Ltd | 116 London Road | 615 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-operative | 238-240 Trelawney Avenue | 91 yd | |
| Tesco | 84 London Road | 816 yd | |
| Budgens Stores | 7 Harrow Market | 1,023 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Langley Academy LANGLEY ROAD | artificial grass pitch, grass pitches | 129 yd |
| Langleywood School (Closed) Langley Road | 210 yd | |
| Kedermister Park Reddington Drive | grass pitches | 346 yd |
| Ryvers Primary School TRELAWNEY AVENUE | grass pitches | 438 yd |
| Langley Grammar School REDDINGTON DRIVE | artificial grass pitch, grass pitches, health and fitness suite, tennis courts | 466 yd |
| Marish Primary School SWABEY ROAD | grass pitches | 761 yd |
| Castleview School WOODSTOCK AVENUE | grass pitches | 871 yd |
| Absolutely Fitness @ Langley College STATION ROAD | artificial grass pitch, health and fitness suite | 917 yd |
| Maximums Gym (Closed) Langley House Langley House Middlegreen Road | health and fitness suite | 950 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 | 41.6 Mbit/s |
| Average download speed | 129 Mbit/s |
| Minimum download speed | 500 Mbit/s |
| Maximum download speed | 500 Mbit/s |
| Median upload speed | 5.6 Mbit/s |
| Average upload speed | 12.3 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.