TW1 1AR is a sought-after residential area on St Margarets Road, 0.4km from St Margarets in Richmond upon Thames. Administratively it sits within St Margarets & North Twickenham ward and the Twickenham constituency.
For serious buyers, TW1 1AR is a suburban renting area with semi-detached homes and family households. Work and footfall patterns mark this as a independent professional metro services zone — higher status cosmopolitan professional services and self-employment. This is a stable, socially diverse area (average age 36) — accessible for a wide range of households, from young families to empty nesters. 62% 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 19 incidents per 1,000 residents — well below average and reassuring for families. Property: Average house prices are around £347k, up 23.6% year-on-year. 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 TW1 1AR are sourced from Output Area E00019475 (shared with 13 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
ST MARGARETS ROAD, TW1 1AR House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for ST MARGARETS ROAD, TW1 1AR.
412
36
£ 89,400 /yr
54%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: TW1 1AR is ranked in the top 20% nationally for affluence, indicating a high-income demographic.
Area Character
TW1 1AR is a premium owner-occupier postcode — median prices of £347k, 62% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. Low crime and mid-career demographics put this at peak family desirability. Property prices are trending up 23.6% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for TW1 1AR. The average age is 36.1. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Community Makeup: A balanced, mature neighborhood. The average age points to a solid foundation of mid-career individuals.
home Property Prices by Type
Flat
£ 373,750
4 sales · Mean £ 369,375
gavel Crime Overview 12 Months (up to 2026-02)
TW1 1AR has low crime rates — 19 incidents per 1,000 residents. The most reported categories are vehicle crime and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Worple Primary School
The Blue School CofE Primary
St Mary's Catholic Primary School, Isleworth
Gumley House RC Convent School, FCJ
St Stephen's C E Primary School
Isleworth Town Primary School
Ivybridge Primary School
Orleans Primary School
storefront Nearby Amenities
Retailers - Other
21 nearby- A C Curd (Isleworth) Ltd0.6 km
- KD News0.5 km
- Post Office0.5 km
- Priority Plumbing0.8 km
- Express Food & Wine0.5 km
- + 16 more
Restaurant, Cafe
25 nearby- Elvis & Ivy0.5 km
- Greedies Cafe0.6 km
- Reds Cafe0.6 km
- South Street Cafe0.5 km
- Lucky Garden0.0 km
- + 20 more
Pub, NightClub
9 nearby- The White Swan0.9 km
- Royal British Legion Club0.6 km
- The Swan Inn0.6 km
- London Apprentice0.9 km
- The Castle0.5 km
- + 4 more
Takeaway Shop
6 nearby- Mario's0.5 km
- The Thai Swan0.6 km
- Golden Jade House0.6 km
- Chocorose Factory0.6 km
- DeJandos0.9 km
- + 1 more
Supermarkets
3 nearby- Co-operative Food Stores0.6 km
- Tesco Express0.9 km
- Asda0.7 km
train Transport Links
Train Stations
- St Margarets1.0 km
- Twickenham1.5 km
- Isleworth1.5 km
Generated by PostcodeInfo.uk
Postcode Profile: TW11AR · Data under Open Government Licence