THE Great Western Hospital will be marking National No Smoking Day tomorrow.

There will be a stand in the Atrium throughout the day giving advice on quitting the habit, while throughout the afternoon there will be free carbon monoxide checks available to patients, visitors and staff.

The hospital has recently put up new signage around the site informing patients, visitors and staff that it is a 'smoke-free zone' in a bid to encourage smokers to use the designated smoking shelters.