There are five main types of hob: ceramic, induction, solid-plate electric hobs, gas and gas-on-glass hobs. The more features your hob has, the more you'll be able to do with it, so look out for wok burners, dual hob zones, timers and child locks.
Beko HIC54102 600mm Ceramic Hob 6 Power Levels Frameless Black
Belling GHU70GCMK2BK 700mm Gas Hob 5 x Burners inc WOK FSD Cast Iron Black
Bosch PIE675N14E 600mm Induction Hob 4-Cook Zones Timer Black
New World NWGHU701STA 700mm Gas Hob 5 x Burners WOK Burner Stainless Steel