SG3 6AA is a sought-after residential area on Swangleys Lane, 0.2km from Knebworth in Knebworth. Administratively it sits within Knebworth ward and the Stevenage constituency.
One of the more sought-after postcodes in SG3, SG3 6AA offers a settled suburb of older couples whose children have left home. The daytime character shifts — ethnically mixed self-employed professional services, home workers in outer suburbs. With an average age of 47, this is established family country — quiet streets, strong community ties, and low rental churn. 82% 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 35 incidents per 1,000 residents — well below average and reassuring for families. Property: Prices average £1.1M. 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 SG3 6AA are sourced from Output Area E00119999 (shared with 11 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
SWANGLEYS LANE, SG3 6AA House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for SWANGLEYS LANE, SG3 6AA.
343
47
£ 55,300 /yr
47%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: SG3 6AA is ranked in the top 20% nationally for affluence, indicating a high-income demographic. Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.
Area Character
SG3 6AA is a premium owner-occupier postcode — median prices of £1.1M, 82% home ownership, and a low-deprivation rank put this address in the top tier nationally for wealth indicators. £1.1M 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 SG3 6AA. The average age is 46.6. 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: Peaceful, mature, and permanent. The demographic data points to a strong concentration of older homeowners and empty-nesters.
home Property Prices by Type
Detached
£ 1,065,000
3 sales · Mean £ 968,333
gavel Crime Overview 12 Months (up to 2026-02)
SG3 6AA has low crime rates — 35 incidents per 1,000 residents. The most reported categories are shoplifting and violence and sexual offences. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
school Local Schools
Knebworth Primary and Nursery School
All Saints Church of England Voluntary Aided Primary School, Datchworth
St Michael's Woolmer Green CofE VA Primary School
storefront Nearby Amenities
Restaurant, Cafe
4 nearby- Dominic's cafe0.5 km
- Lucas May Coffee Gelato0.2 km
- Caffe Vero0.4 km
- Coasters0.3 km
Takeaway Shop
3 nearby- Knebworth Fish and Chips0.3 km
- Ming Che Chinese Takeaway0.3 km
- Raja Takeaway0.3 km
Retailers - Other
9 nearby- Elysian Beauty & Aesthetics Clinic0.2 km
- Simmons Bakers Ltd0.3 km
- Simmons (Bakers) Ltd1.0 km
- Sugar Boutique0.4 km
- Knebworth Food Bank0.2 km
- + 4 more
Supermarkets
2 nearby- Tesco1.0 km
- Co-op0.3 km
Pub, NightClub
3 nearby- Knebworth Golf Club1.0 km
- The Royal British Legion0.5 km
- The Station0.5 km
train Transport Links
Train Stations
- Knebworth0.5 km
- Watton-At-Stone4.3 km
- Stevenage4.3 km
Bus Stops
- Gun Road0.3 km
- Station Road0.4 km
- Gun Road0.4 km
- Station Road0.4 km
Generated by PostcodeInfo.uk
Postcode Profile: SG36AA · Data under Open Government Licence