Postcode Analysis Sutton, London

ONSLOW GARDENS, SM6 9QH House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for ONSLOW GARDENS, SM6 9QH.

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groups
Population

378

cake
Avg Age

44

payments
Avg Income

£ 59,800 /yr

work
Employed

55%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: SM6 9QH is ranked in the top 20% nationally for affluence, indicating a high-income demographic. It scores highly on the family-friendly index, suggesting a strong presence of family households and good proximity to schools. The area also shows excellent employment metrics, indicating a highly economically active population.

shieldSafety
8/10
family_restroomFamily
7/10
favoriteHealth
8/10
workEmployment
8/10
diversity_3Diversity
6/10
paymentsAffluence
9/10
directions_transitTransit
4/10
homeHome Ownership
7/10
trending_upInvestment
6/10
psychology

Area Character

SM6 9QH is a premium owner-occupier postcode — median prices of £645k, 81% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. £645k prices and low crime — this postcode commands a premium for good reason.

home £645,833 median price shield Safety 8/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

SM6 9QH is a sought-after residential area on Onslow Gardens, 0.7km from Wallington in Sutton (Sutton). Administratively it sits within Wallington South ward and the Carshalton and Wallington constituency.

For serious buyers, SM6 9QH is a diverse outer suburb with a large South Asian community, settled families. Work and footfall patterns mark this as a self-employed tradespeople in multicultural metro suburbs zone — ethnically mixed self-employed with no fixed place of work in construction, transport, and storage. This is a stable, socially diverse area (average age 44) — accessible for a wide range of households, from young families to empty nesters. 81% of residents own their home — above average for the district, consistent with a stable and sought-after address.

Safety: Crime rates are low here at 31 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £645k. The area ranks among the least deprived 20% in England — a strong signal of community wellbeing, good schools, and low crime.

Census 2021 statistics for SM6 9QH are sourced from Output Area E00021055 (shared with 7 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for SM6 9QH. The average age is 43.7. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British70.1%
Asian / British Asian18.3%
Black / African / Caribbean7.1%
Other / Mixed4.5%

Economic Activity

55%Active
FT: 38%
Unemployed: 2%
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Area Vibe: Established and family-oriented. The area is largely populated by middle-aged homeowners, providing a deeply rooted community feel.

home Property Prices by Type

Flat

£ 360,000

2 sales · Mean £ 360,000

Semi-Detached

£ 760,000

5 sales · Mean £ 712,150

Detached

£ 875,000

1 sales · Mean £ 875,000

gavel Crime Overview 12 Months (up to 2026-02)

SM6 9QH has low crime rates — 31 incidents per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences69
Anti-social behaviour57
Vehicle crime30
Burglary20
Criminal damage and arson16

school Local Schools

P

Bandon Hill Primary School

Good1287 pupils0.6 km
P

Wood Field Primary School

0.7 km
S

Wallington High School for Girls

Good1531 pupils0.7 km
P

Foresters Primary School

Good248 pupils0.9 km
P

Wallington Primary Academy

Good201 pupils1.1 km
P

Stanley Park Junior School

Good367 pupils1.2 km
P

Stanley Park Infants School

Good296 pupils1.2 km
P

St Elphege's RC Junior School

Outstanding385 pupils1.3 km

storefront Nearby Amenities

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Retailers - Other

29 nearby
  • Waitrose @ Dobbies Garden Centre0.9 km
  • Best Asia0.5 km
  • Coffee Shack0.8 km
  • Greggs0.5 km
  • Tinas Minimarket0.6 km
  • + 24 more
local_bar

Pub, NightClub

3 nearby
  • The Star Wallington0.8 km
  • The Woodcote Flying Club0.4 km
  • Whispering Moon0.7 km
restaurant

Restaurant, Cafe

34 nearby
  • Bandons Sandwich House0.8 km
  • El Nido0.9 km
  • Ginger Frog0.4 km
  • Library Garden Cafe0.5 km
  • Taste Of Ceylon0.5 km
  • + 29 more
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Supermarkets

6 nearby
  • Lidl0.6 km
  • Sainsbury's0.7 km
  • Iceland0.5 km
  • Tesco0.5 km
  • Penge Food Centre0.8 km
  • + 1 more
fastfood

Takeaway Shop

22 nearby
  • Cod Bay0.8 km
  • Delicious House0.6 km
  • Golden Grill0.8 km
  • Olive Tandoori Night0.8 km
  • Our A & B Kitchen0.9 km
  • + 17 more

train Transport Links

Train Stations

  • Wallington0.7 km
  • Carshalton Beeches1.7 km
  • Carshalton2.0 km