SL1 House Prices, Crime & Local Stats

SL1 is a postcode district in Slough, South East, covering 1617 active and 1233 retired postcodes.

The largest share of SL1 (44%) is characterised by a South Asian neighbourhood — terraced housing, strong community feel, alongside a diverse, fast-changing inner-city area with a high proportion of new arrivals (9%). Overall, SL1 is a varied district — different streets can feel quite different in character.

Property: Average house prices in SL1 are around £391k. Safety: Crime runs above average across SL1 at 398 per 1,000 residents — driven partly by commercial activity and transport hubs. Individual street-level data is available by selecting a specific postcode below. With an average age of 36, SL1 has a young professional to mixed-family community — active, with a healthy balance of renters and owner-occupiers.

Select any postcode below to explore street-level crime, nearby schools, sold house prices, and census data — or view the full SL1 demographics profile for district-wide census breakdowns.