TW7 4DN is a safe, established residential area on Sidmouth Avenue, 0.3km from Spring Grove in Hounslow. Administratively it sits within Osterley & Spring Grove ward and the Brentford and Isleworth constituency.
For renters and young professionals, TW7 4DN offers members of this subgroup have a higher probability than other subgroups of being born in the eu, and of holding degree level qualifications. neighbourhood populations are relatively young, with low proportions above normal retirement age, and have the lowest levels of long-term disability in the group. By day, the area transitions to a independent professional metro services character: higher status cosmopolitan professional services and self-employment. With residents averaging 35 years old, this is a classic professional renter's neighbourhood — energetic, sociable, and career-focused. 45% of homes are privately rented — a strong rental market with good supply for incoming tenants. The area has a notably diverse population — 47% of residents identify as non-white, reflecting the multicultural character of this part of Hounslow.
Safety: Crime rates are low here at 47 incidents per 1,000 residents — well below average and reassuring for families.
Census 2021 statistics for TW7 4DN are sourced from Output Area E00013302 (shared with 23 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
SIDMOUTH AVENUE, TW7 4DN House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for SIDMOUTH AVENUE, TW7 4DN.
413
35
£ 55,500 /yr
61%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: The area also shows excellent employment metrics, indicating a highly economically active population.
Area Character
Cultural diversity defines TW7 4DN — 47% of the population identifies from a non-white background, making this a vibrant, multicultural neighbourhood with strong community networks. Low crime and mid-range prices make this an accessible, safe multicultural area.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for TW7 4DN. The average age is 34.8. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Area Vibe: Active but flexible. The area is largely populated by a middle-aged demographic that favors the flexibility of the rental market.
gavel Crime Overview 12 Months (up to 2026-02)
TW7 4DN has low crime rates — 47 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.
school Local Schools
Spring Grove Primary School
The Woodbridge Park Education Service
Isleworth and Syon School for Boys
Isleworth Town Primary School
The Smallberry Green Primary School
Gumley House RC Convent School, FCJ
Oaklands School
Marlborough Primary School
storefront Nearby Amenities
Retailers - Other
27 nearby- Best One0.3 km
- Costcutter0.1 km
- Egg Free Cakebox1.0 km
- J & J Off Licence0.6 km
- St pound plus1.0 km
- + 22 more
Pub, NightClub
9 nearby- Indian Gymkhana Club0.8 km
- Royal Oak0.8 km
- Milford Arms0.3 km
- The Rising Sun0.7 km
- Thai@BridgeInn0.4 km
- + 4 more
Restaurant, Cafe
29 nearby- Elior UK @ West Thames College0.1 km
- The Noshery0.2 km
- Chicago Grill0.9 km
- Moonstars Cafe0.9 km
- The Drum0.1 km
- + 24 more
Takeaway Shop
20 nearby- Italiano Pizza and Chicken Valley0.2 km
- Beijing House0.2 km
- Biryani Junction1.0 km
- Lam's Kitchen Express1.0 km
- Pizza Bella0.9 km
- + 15 more
Supermarkets
2 nearby- Tesco Express0.2 km
- Sainsbury's Local0.2 km
train Transport Links
Train Stations
- Isleworth0.3 km
- Syon Lane1.4 km
- Hounslow1.9 km
Bus Stops
- Isleworth Rail Station0.3 km
Generated by PostcodeInfo.uk
Postcode Profile: TW74DN · Data under Open Government Licence