Whitbread's high street steak brand Bar + Block will open four new restaurants, taking their portfolio to nine.
The company behind Premier Inn will open Bar + Blocks in Aldgate and Leamington Spa in November with Wimbledon and Reading openings scheduled for early 2019.
All four restaurants are opening next to Premier Inn hotels and will operate all-day dining formats.
The restaurants will offer a variety of steaks, burgers and a new deconstructed beef wellington.
Chief marketing officer of Whitbread Restaurants, Nathalie Pomroy said: "We are delighted to be opening more Bar + Block restaurants as part of our growth strategy. We are in discussions on further locations and believe 2018/19 will be a transformational year for Bar + Block."