G3 postcode district: Glasgow and around

G3 is a postcode district in Scotland, with 485 postcodes in use in 4 sectors. It has postcodes in Glasgow. Its council is Glasgow City.

Postcodes in use: 485
Sectors: 4
Council: Glasgow City
Places: Glasgow

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in G3, by gigabit broadband

No home or business can get gigabit: 21
Some can get gigabit: 132
Every home and business can get gigabit: 297
Ofcom gives no figure: 35

Of the 485 postcodes in G3 that ONS places, 21 have no home or business that can get gigabit, 132 have some that can, 297 can all get it and 35 have no Ofcom figure.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

The middle of its postcodes: latitude 55.8657, longitude -4.2778. Open this area on OpenStreetMap

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; gigabit: Ofcom, Connected Nations, Spring 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Postcodes without gigabit

21 postcodes here have no gigabit. These are the 12 first in postcode order.

G3 6HX G3 6SH G3 6TR G3 7AF G3 7BB G3 7HW G3 7TU G3 8ER G3 8GN G3 8JA G3 8JL G3 8JX

2 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

G3 8LF G3 8RS

What broadband can you get in G3?

Ofcom reports on 450 of the 485 postcodes in G3. At 297 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit297 of 450

Postcodes where every home can get superfast415 of 450

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it