Please can you help, all the burners on my cooker hob keep sparking when the oven is in use ( cooker is a rangemaster classic 55

SOURCE: four burner gas hob

You have to turn the knob a little farther, past the light stage. Sometimes they're not marked quite like they should be.

SOURCE: Ignitor will not stop sparking on AEG Electrolux Cooker Hob

gud day,try to clean the bottom of knob control by removing of knob then clean if by using a vacciumm,if u want to use manually ur cooktop unplug the unit to stop the cliking,then use macthes every time to on the gas cooktop.

SOURCE: creda gas hob now keeps ignighting

the ignitors have got wet usually due to cleaning. they are usually located under the rotating switches just let them dry out ( very well .....may take days) and it will work normally again