Welcome to Mervyn Stewart
With over 60 years of experience, Mervyn Stewart is one of Northern Ireland’s most established family-run car dealerships. From our award-winning showrooms in Belfast and Bangor, we proudly represent MG and Suzuki, offering our customers a fantastic selection of new and used vehicles, along with a full range of services, including Motability, fleet solutions, servicing, and maintenance.
Our Mervyn Stewart Used Select showroom in Belfast showcases hand-selected used vehicles, combining advanced technology with competitive pricing. Whether you’re a first-time buyer, looking for everyday practicality, or craving a bit of power under the bonnet, there’s something for everyone.
In 2021, we expanded by acquiring the well-known family dealership, Philip Petersen, strengthening our commitment to providing Northern Ireland drivers with access to top global brands. Our diverse range covers petrol, diesel, electric, and hybrid vehicles, while our highly trained and friendly sales team ensure purchasing your next car is simple, whether in person or online.
Beyond sales, our expert technicians and service team take the utmost care of your vehicle, ensuring you’re back on the road as quickly as possible.
Explore our website for detailed information on MG, IM, and Suzuki vehicles, as well as our Used Cars and Aftersales services.
Visit us at our showrooms:
- 11 Boucher Crescent, Belfast BT12 6HU
- 22 Boucher Cresent , Belfast BT12 6HU
- South Circular Business Park, Bangor BT19 7AG
- 5 Greenway, Conlig BT23 7SU
Our team will be happy to assist with any enquiries, test drives, or vehicle purchases — delivering the quality, expertise, and confidence you’ve come to expect from a family business serving Northern Ireland for over six decades


