TW1 1BY is a safe, established residential area on Grimwood Road, 0.2km from Cole Park in Richmond upon Thames. Administratively it sits within St Margarets & North Twickenham ward and the Twickenham constituency.
One of the more sought-after postcodes in TW1, TW1 1BY offers a young, family-focused suburb — children, starter homes, good schools nearby. By day, the area transitions to a independent professional metro services character: higher status cosmopolitan professional services and self-employment. An average age of 38 puts this squarely in mixed-family territory — professional couples, school-age children households, and established residents all sharing the streets. 82% of residents own their home — above average for the district, consistent with a stable and sought-after address.
Safety: Crime is moderate at 51 incidents per 1,000 residents — broadly typical for this type of urban area. Property: Prices average £1.3M.
Census 2021 statistics for TW1 1BY are sourced from Output Area E00019447 (shared with 7 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
GRIMWOOD ROAD, TW1 1BY House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for GRIMWOOD ROAD, TW1 1BY.
354
38
£ 80,800 /yr
52%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: TW1 1BY 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.
Area Character
Ranked among the least deprived areas in England, TW1 1BY combines high owner-occupation (82%), strong property values (£1.3M median) and low crime into a blue-chip residential profile. £1.3M prices and low crime — this postcode commands a premium for good reason.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for TW1 1BY. The average age is 38.3. 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: Established and family-oriented. The area is largely populated by middle-aged homeowners, providing a deeply rooted community feel.
home Property Prices by Type
Semi-Detached
£ 1,072,500
4 sales · Mean £ 1,154,512
Terraced
£ 1,287,500
4 sales · Mean £ 1,297,500
gavel Crime Overview 12 Months (up to 2026-02)
Crime around TW1 1BY is moderate at 51 per 1,000 residents. The most reported categories are criminal damage and arson and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Ivybridge Primary School
St Mary's Church of England Primary School
Capella House School
Clarendon School
The Richmond upon Thames School
Strathmore School
St Richard Reynolds Catholic High School
St Richard Reynolds Catholic Primary School
storefront Nearby Amenities
Restaurant, Cafe
95 nearby- Puccino's Expresso Cafe0.3 km
- Brewery Market0.8 km
- Bami Viet0.7 km
- Buongiorno0.9 km
- Cafe Sunshine0.9 km
- + 90 more
Pub, NightClub
16 nearby- The Timberyard0.5 km
- CTZN Brew0.7 km
- The Barmy Arms0.9 km
- The Eel Pie0.8 km
- The George0.8 km
- + 11 more
Retailers - Other
41 nearby- Armstrong Family Butchers0.9 km
- Browne's Artisan Butchers0.8 km
- Buchanan's0.8 km
- Limpopo Biltong Twickenham0.8 km
- Paprika Store Twickenham0.8 km
- + 36 more
Supermarkets
9 nearby- Marks & Spencer Simply Foods0.8 km
- Tesco0.9 km
- Co-operative Group Food0.7 km
- Tesco Express0.9 km
- Asda0.8 km
- + 4 more
Takeaway Shop
12 nearby- Domino's Pizza0.8 km
- Salt & Vinegar0.2 km
- Pizza 2 Night & Paya Chinese0.7 km
- St Margarets Fish Bar0.9 km
- YO! To Go, Inside Tesco0.8 km
- + 7 more
Hotel, B&B, Guest House
1 nearby- London Marriott Hotel0.6 km
train Transport Links
Train Stations
- Twickenham0.3 km
- St Margarets0.9 km
- Strawberry Hill1.5 km
Bus Stops
- Twickenham Rail Station0.3 km
Generated by PostcodeInfo.uk
Postcode Profile: TW11BY · Data under Open Government Licence