More than half the people using the NHS Stop Smoking Service in Calderdale managed to quit, according to the latest figures.
In the six months from April to September last year, 618 people in Calderdale signed up with the NHS Stop Smoking Service and set themselves a date to quit.
At follow-up meetings four weeks later 345 people said they had given up, according to NHS England data.
That's 56 per cent, which is above the average rate for England of 51 per cent. The average for Yorkshire and the Humber was 60 per cent.
The success rate is based on self-reported results of people who said that they hadn't had a puff for two weeks since their quit date. But, 42 per cent of those who set a date proved they'd kicked the habit by having a test that checks carbon monoxide in their bloodstream.
The Stop Smoking Service offers support with one-to-one counselling or group sessions. Medicines that help with nicotine cravings can also be prescribed, while some people also use over the counter products.
Rachael Hodges, policy officer at the British Lung Foundation said that smokers are far more likely to quit if they seek support.
"Research shows that smokers are about four times as likely to successfully stop smoking when using a specialist service, and this has remained stable over recent years," she explained
The service has been provided by local authorities rather than the NHS since 2013, but across the country funding is under threat as council's tighten their budgets.
Ms Hodges said the BLF wants more help for councils.
"We call for the government to increase public health funding to local authorities so they can continue to fund these vital services," she said.
Dr Leonie Brose, senior lecturer in addictions at King's College London, said: "Smoking is one of the main causes of health inequalities and the main preventable cause of premature death and disability.
"Smoking cessation is one of the most cost-effective life-saving interventions available. Every pound spent on smoking cessation saves £10 in future healthcare costs and health costs."
In Calderdale, men had more success than women with 56 per cent quitting compared to 55 per cent of women.
Smokers aged 60 and over were most successful in quitting.
Latest Public Health England figures show that 17 per cent of Calderdale's adult population smoke.
Some local authorities no longer provide NHS Stop Smoking Services, and some did not supply complete data. Of 136 that did, the highest quit rate was 83 per cent in Rutland and the lowest was 18 per cent in Blackpool.