Millions of internet users in the UK are familiar with the challenge of facing online congestion, especially during peak hours when everyone is online simultaneously. This surge in internet activity in the evenings, as households engage in streaming, downloading, and video calls, often leads to slower speeds due to overloaded local networks.
Comparably, internet traffic during working hours is lighter, ensuring faster and more reliable downloads. The analogy of broadband to a motorway is fitting, where increased traffic results in slower movement. This phenomenon is evident in many households experiencing a noticeable decline in performance from 7pm to 11pm.
A recent study by Broadband Genie has exposed the UK areas most impacted by peak-time slowdowns, with Wigan (WN1) ranking highest on the list. Users in this area witness a significant drop in average download speeds from 167Mbps during off-peak times to just 75Mbps in the evening, reflecting a 55% decrease in speed.
Other regions heavily affected by evening congestion include Galashiels (TD1), Harrogate (HG1), Exeter (EX1), and Rochester (ME1). Notably, some areas in the UK actually experience improved speeds during peak hours, with Newport leading the pack followed by Oxford, Glasgow, Blackburn, and Cambridge.
Broadband Genie emphasized the similarity between internet congestion and road traffic, highlighting the impact of peak-time usage on broadband performance. The report, based on 144,509 broadband speed tests, identified locations where broadband speeds fluctuate the most during peak hours, with Wigan showing the largest decline of 55% in speeds.
Regional differences across the UK were also noted, with Scotland exhibiting the best overall broadband performance improvement in the evenings. Conversely, the South West saw a 15% decrease in average speeds during peak periods compared to daytime performance. Broadband experts recommend optimizing home connections by placing routers centrally and away from obstructions, along with regular router reboots to address temporary network issues.