TW7 4DW is a safe, established residential area on Sidmouth Avenue, 0.3km from Woodlands in Hounslow. Administratively it sits within Osterley & Spring Grove ward and the Brentford and Isleworth constituency.
This is a well-established rental postcode — 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. Work and footfall patterns mark this as a independent professional metro services zone — higher status cosmopolitan professional services and self-employment. The 35 average age reflects a thriving young professional community — a good mix of renters and first-time buyers, with strong employment rates. 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 39 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £575k, down 6.6% year-on-year.
Census 2021 statistics for TW7 4DW are sourced from Output Area E00013302 (shared with 23 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
SIDMOUTH AVENUE, TW7 4DW House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for SIDMOUTH AVENUE, TW7 4DW.
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
TW7 4DW has a highly multicultural community character — 47% of residents are from non-white backgrounds, reflecting one of the more diverse neighbourhoods in the district. Low crime and mid-range prices make this an accessible, safe multicultural area. Property prices are trending down 6.6% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for TW7 4DW. 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.
home Property Prices by Type
Semi-Detached
£ 555,000
3 sales · Mean £ 561,666
Terraced
£ 560,000
13 sales · Mean £ 576,153
gavel Crime Overview 12 Months (up to 2026-02)
TW7 4DW has low crime rates — 39 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
Gumley House RC Convent School, FCJ
The Smallberry Green Primary School
St Mary's Catholic Primary School, Isleworth
Marlborough Primary School
storefront Nearby Amenities
Retailers - Other
25 nearby- Best One0.3 km
- Costcutter0.2 km
- J & J Off Licence0.6 km
- St pound plus1.0 km
- The Zaibunnissa Abdulrahim Foundation0.6 km
- + 20 more
Pub, NightClub
9 nearby- Indian Gymkhana Club0.9 km
- Royal Oak0.7 km
- Cinnamon Lounge0.9 km
- Thai@BridgeInn0.4 km
- The Red Lion0.5 km
- + 4 more
Restaurant, Cafe
28 nearby- Elior UK @ West Thames College0.2 km
- The Noshery0.2 km
- ELISABETH PATISSERIE BAKERY CAFE LTD0.2 km
- Mani-Hamon Cafe0.2 km
- Flavors of India1.0 km
- + 23 more
Takeaway Shop
17 nearby- Italiano Pizza and Chicken Valley0.2 km
- Farm Fried Chicken0.2 km
- Choice of Taste0.9 km
- DeJandos0.9 km
- Nims Fish and Chips0.9 km
- + 12 more
Supermarkets
2 nearby- Sainsbury's Local0.2 km
- Tesco Express0.2 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: TW74DW · Data under Open Government Licence