The site will be opening tomorrow (August 24) and The News was invited down to get an exclusive look inside today.
Leader of Portsmouth City Council Steve Pitt said: "I am delighted to welcome Wendy's to Portsmouth's Commercial Road. This is a positive step forward in the regeneration of the city centre and a good indication of our potential to attract quality inward investment to develop our high street to benefit our local economy.
"Wendy's is a well-known and respected brand, and their decision to open a restaurant in Portsmouth is a vote of confidence in our city. Their arrival will help to attract more visitors and businesses to the area. We are committed to regenerating the city centre and creating a vibrant and attractive place to live, work and visit. "
The venue will also be offering the first 30 customers a Bacanator combo for free tomorrow and it is expected to be busy over the next few days.

5. Wendy's Exclusive look inside
The former Burton site has been completely transformed as part of the city's regeneration. Picture: Sophie Lewis Photo: Sophie Lewis

6. Wendy's Exclusive look inside
A number of locals are looking forward to the open day tomorrow. Picture: Sophie Lewis Photo: Sophie Lewis

7. Wendy's Exclusive look inside
All of the staff are local and the new food place has created approximately 40 jobs. Picture: Sophie Lewis Photo: Sophie Lewis

8. Wendy's Exclusive look inside
The venue will also serve up breakfast. Picture: Sophie Lewis Photo: Sophie Lewis

