The restaurant on City Road, close to London’s Old Street and Shoreditch areas, opened earlier this year.
Nando’s won the Best Multiple Restaurant Award at the Restaurant and Bar Design Awards ceremony which were held at The Old Truman Brewery in London.
This year is the eighth year of The Restaurant & Bar Design Awards, the only event dedicated exclusively to the design of food and drink design spaces.
The awards cover a range of projects from ships to airports, museums to burger vans, and from Michelin-starred establishments to new pop-up concepts from all over the world.
With over 5000 entries from the UK and 70 other countries in the past seven years, the awards attract a wide range of contractors, designers, hospitality operators and judges.
The City Road project is one of twenty restaurants completed to date for Nando’s by HCM Interiors.
HCM Interiors managing director, Jason Beedle, said: "We were delighted to be part of the team that won this prestigious award which recognises the innovative design and striking impact of the Old Street scheme.
"Nando’s remains one of our key clients, and whilst it is always satisfying to deliver a demanding contract on time and under budget, this award recognises the hard work and commitment of the project team, as well as demonstrating the high quality of service provided by our company as a whole, which is very rewarding."
Other HCM Interiors clients include Goodman Restaurants, Burger & Lobster, Zelman Meats, The Alchemist and Tom Kerridge.