For anyone who works in services, including emergency services, NHS, social care sector and armed forces, Byron offer a 20% discount.  20% off valid all day, every day, at all Byron restaurants, eat in only. A valid government ID must be shown to claim this offer. 20% discount is for food only, for orders with up to six main burgers and excludes all drinks. This offer cannot be combined with any other offer, including set menus. This and all offers are subject to the manager’s discretion. Subject to availability and no cash value. Byron reserves the right to withdraw this offer at any time.