SL4 1NJ is a well-regarded residential area located 0.2km from Windsor Castle in Windsor. Administratively it sits within Eton & Castle ward and the Windsor constituency.
For renters and young professionals, SL4 1NJ offers a high-density urban area of young, single, transient residents. Outside of residential hours, large schools, colleges, and universities, nationally widespread. At 43 years average, expect a well-rounded neighbourhood — a blend of established families, working professionals, and longer-term owner-occupiers. 48% of homes are privately rented — a strong rental market with good supply for incoming tenants.
Safety: Crime rates are high (249 per 1,000 residents) — commercial zones and transport hubs in the vicinity contribute to these figures.
Census 2021 statistics for SL4 1NJ are sourced from Output Area E00083643 (shared with 20 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
SL4 1NJ House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for SL4 1NJ.
263
43
£ 63,800 /yr
52%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: SL4 1NJ is ranked in the top 20% nationally for affluence, indicating a high-income demographic. The area also shows excellent employment metrics, indicating a highly economically active population.
Area Character
Balanced, accessible, and mixed. SL4 1NJ spans multiple life stages — average age 43, moderate ownership and renting. Crime rates in this specific area are higher than average.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for SL4 1NJ. The average age is 43.4. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Age & Housing: A mid-life demographic with high rental density. The population consists largely of working adults in their thirties and forties renting their homes.
gavel Crime Overview 12 Months (up to 2026-02)
Crime rates near SL4 1NJ are high at 249 per 1,000 residents. The most reported categories are violence and sexual offences and shoplifting. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Eton Porny CofE First School
Trinity St Stephen CofE Aided First School
The Windsor Boys' School
The Queen Anne Royal Free CofE Controlled First School
St Edward's Catholic First School
St Edward's Royal Free Ecumenical Middle School, Windsor
storefront Nearby Amenities
Retailers - Other
44 nearby- Majestic Wine0.7 km
- Windsor General Store0.9 km
- American Candy0.3 km
- Boots The Chemist0.3 km
- Craft Coop0.4 km
- + 39 more
Hotel, B&B, Guest House
9 nearby- Alma House Bed & Breakfast0.9 km
- Accor Hospitality UK@ Castle Hotel0.2 km
- MacDonald Windsor Hotel0.2 km
- Travelodge Windsor0.3 km
- Magna Carta0.3 km
- + 4 more
Pub, NightClub
30 nearby- Leona's Bespoke Catering At The Windsor Trooper0.9 km
- The Windsor Trooper0.9 km
- The Carpenters Arms0.2 km
- The Corner House0.4 km
- Two Flints Brewery0.4 km
- + 25 more
Restaurant, Cafe
132 nearby- Caffe Nero0.5 km
- Costa Coffee0.8 km
- Creams0.5 km
- Eat Well0.8 km
- Lebanese Kebab House0.6 km
- + 127 more
Takeaway Shop
13 nearby- Cluck Chicken At Electric Garden0.5 km
- Gourmet Grill Windsor0.5 km
- King Neptune Fish And Chips0.9 km
- Pizza Palace0.5 km
- Maison Meejana0.2 km
- + 8 more
Supermarkets
4 nearby- Waitrose0.3 km
- Tesco Express0.4 km
- The Southern Co-Operative Limited0.7 km
- Marks & Spencer0.3 km
train Transport Links
Train Stations
- Windsor & Eton Central0.2 km
- Windsor & Eton Riverside0.3 km
- Windsor0.6 km
Bus Stops
- Theatre Royal0.1 km
- Theatre Royal0.1 km
- Windsor Castle0.1 km
- Castle Hill0.2 km
- WH Smith0.2 km
Generated by PostcodeInfo.uk
Postcode Profile: SL41NJ · Data under Open Government Licence