SO23 broadband and area guide

Gigabit availability in SO23 sits at 54%, roughly matching SO20 in the same region. Superfast reaches 95%, below the UK average but strong for Winchester. Most postcodes plateau at superfast rather than upgrading to gigabit. Thus: 54% of postcodes hit 300+ Mbps, while 41% cluster in the 30-300 range. Only 1% fall below 10 Mbps, a remarkably low tail rate, meaning despite the lack of gigabit penetration, SO23 avoids the speed failures that plague other codes, suggesting everyone meets basic connectivity standards. The speed distribution shows SO23 has benefited from earlier fibre investment but has not seen the newer gigabit rollouts present elsewhere in Winchester. SO23 serves Winchester residents with generally sound broadband, though half will depend on mid-range speeds rather than gigabit. Households can stream and work online reliably but will notice constraints during peak multi-person use.

SO23 offers generally sound broadband for Winchester residents, though half depend on mid-range speeds rather than gigabit. Streaming and work-from-home are reliable, but constraints appear during peak multi-user situations.