What the manual says
Manufacturer manualPilot will not light with match. Undo tubing nut at pilot burner; if gas does not flow freely, undo tubing nut at pilot outlet of gas valve. If gas flows freely there, change blocked pilot tube. If no gas flow from gas valve, change gas valve.
From this model's manual
Verified against the Glow Worm Hideaway 40b installation & service manual.
Engineer required
This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
Find a Gas Safe engineer
Search the official register →
Boiler cover options
Avoid the next call-out bill
A cover plan would handle faults like Pilot Fault Finding: no call-out fees, no surprise bills.
Approved partner
Get a quote →
Domestic Appliance Guard
Unlimited call-outs, 24/7 helpline, no price-hike promise
Affiliate links. We may earn a commission at no extra cost to you.