How much does it cost to fix boiler error code No spark at ignition electrode?

Typical repair cost for the boiler No spark at ignition electrode fault is £120-280 including labour.

No spark at ignition electrode High

Boiler Fault Code No spark at ignition electrode

Also written as NOSPARKATIGNITIONELECTRODE — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed 27 April 2026

Fault code No spark at ignition electrode appears across 1 boiler brand and 1 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler is failing to light the gas flame, meaning your heating and hot water will not work. (As reported on Ideal Classic FF)

Pick your boiler brand for the No spark at ignition electrode fix

Ideal No spark at ignition electrode 1 model

Source

Information for the No spark at ignition electrode fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026