SL3 Postcode District District

The SL3 postcode district covers part of Slough. Browse its postcodes and streets, or check a specific postcode below.

1,094
Postcodes
51,129
Population
17,312
Households
Slough
Region

District facts

Postcode districtSL3
Post townSlough
Postcode areaSL
RegionSouth East
Grid referenceTQ001789
Centre lat/long51.5006000, -0.5579530

Map of SL3

Streets in SL3

Postcodes in SL3

Showing 60 of 1,094 postcodes.

Districts near SL3

Frequently asked questions

Where is the SL3 postcode district?

The SL3 postcode district covers Slough in the Slough area.

How many postcodes are in the SL3 district?

There are around 1,094 active postcodes in the SL3 postcode district.

What is the population of SL3?

The SL3 postcode district has a population of about 51,129 across roughly 17,312 households.

What is the postcode area for SL3?

SL3 is part of the SL postcode area, centred on Slough.