SW3 is a district with notable trade-offs with strong schools and education scores. However, affordability and safety scores are below average. Average house prices of £2,251K are 4.0× the London median, and crime levels are 158% above the London average.
Best for:Families prioritising schools
🛡️Safety
1
158% above avg
🎓Schools
100
100% Good or Outstanding
🚇Transport
90
1 rail stations nearby
💷Afford.
0
Avg £2,250,559
🌿Environ.
1
Moderate air quality · 14% green
❤️Health
43
4/4 GPs accepting patients
📚Education
94
Above average
👥Community
44
Average community
🛡️
Crime & Safety
158% above avg
Stable849 offences/mo → 866 offences/mo
Monthly avg: 1048Peak: 1232Low: 849
Source: data.police.uk | Rolling 12 months
🏠
House Prices
-8.5%
Average
£2,250,559
Median
£1,197,500
Sales (12m)
264
YoY Change
-26.8%
Sales Volume
83
7
80
64
37
Source: HM Land Registry PPD | Aggregated to postcode district
🎓
Schools
6 nearby
Source: Ofsted | Distances from district centre
🚇
Transport
21 stops
Stations & stops
Bus stops
Source: NaPTAN / ATOC | Distances from district centre
👥
Demographics
143,376 residents
White
63.7%
Ldn 53.8%
Asian
11.9%
Ldn 20.7%
Other
9.9%
Ldn 6.3%
Black
7.9%
Ldn 13.5%
Mixed
6.6%
Ldn 5.7%
SW3 has a similar ethnic makeup to the London average. The vertical markers show the London average.
Source: ONS Census 2021 (TS021, TS007a) | Aggregated from LSOA to postcode district
🔑
Rental Prices
+0% YoY
Median Rent
£2,557/mo
Range
£1,907-£3,500
YoY Change
+0%
Median Rent by Property Type
4+ bed
£7,750/mo
3-bed
£4,355/mo
2-bed
£2,990/mo
1-bed
£2,201/mo
Rent vs Buy
Rent-to-price ratio
1.9%
Monthly mortgage*
£7,596/mo
*Estimated at 4.5% on 90% LTV, interest only
Source: ONS Private Rental Market Statistics
🏛️
Council Tax
17% below avg
Band
D
Annual
£1,591
Monthly
£133
vs London avg
-17%
All Council Tax Bands
A
£1,061
B
£1,237
C
£1,414
D
£1,591
E
£1,945
F
£2,298
G
£2,652
H
£3,182
London average (Band D)£1,927
Kensington and Chelsea | Source: MHCLG Council Tax data
This page covers the SW3 postcode district, which includes all postcodes starting with SW3 (e.g. SW3 3RG, SW3 4AB, SW3 5XX). All postcodes within SW3 share the same district-level data.
Data last updated March 2026 · Official UK government sources