I have a f1 fault it has a new ignition what else could it be as the boiler will not fire

Stewart, December 2015

https://www.glow-worm.co.uk/trade/service/fault-finding-codes/subsites/betacom-a-range-6-232598.en_gb.html

https://www.emergencyplumber.uk.com/plumbing/f1-fault-on-a-glow-worm-boiler/

http://www.diynot.com/diy/threads/glowworm-30cxi-f1-error-fault-checks-help.206931/

XXX, December 2015