Nine firms — six in computer retail and repair, five in consumer AV, three each in white-goods retail and hosted IT services. The oldest, Guernsey Energy Centre at Admiral Park, traces to the Guernsey Gas Light Company of 1830; the newest, Channel Islands Internet, dates to 2017. Three are Alderney-based IT shops; two are limited companies. —
Six computer shops — an Alderney trio under one operator, St Peter Port's Apple Premium Reseller, and Soundtrack at 50+ years.
Three major-appliance retailers — Guernsey Energy Centre (roots 1830), Valpys (1903), Colourcare (1975), one per parish.
One firm per niche, picked for editorial depth.
Electronics and AV retailer — TVs, hi-fi, cameras, and home audio systems
Oldest energy centre, established 1830 — largest range of home appliances, smart home tech, and AV.
Online-only e-commerce retailer; established 2000, delivers to UK & CI
Home electronics & appliance retailer since 1975 — Euronics member with workshop & showroom.
Electronics shop with over 65 years experience; audio hi-fi and AV specialists
Apple Premium Reseller — sales, repairs, and tech support for Apple devices.