As a Blue Light worker, a SIM only deal is one of the smartest ways to save on your monthly phone bill — keep your existing handset and only pay for the calls, texts and data you need.

Even better, networks including O2 and Vodafone offer up to 25% off airtime plans for NHS staff, police, fire service, ambulance and armed forces workers, while EE offer 20% off — discounts you won't find on standard comparison sites.

Use the filters below to find the cheapest SIM only deal available to you today.