UberEats UK

JustEat UK

Deliveroo UK

Bun & Sum

There are mixed reviews but my experience was superb. I had two different burgers and animal fries and they were moist, well cooked, full of flavour and the sauce was very generous. Melt in the mouth style stuff, and the service was execellent. It's literally a little burger bar in a converted 20ft container but it works! (Plenty of eating adjacent)

Avoid this chain of Restaurants they are rip off merchants! The food is bland and disgusting and what you see advertised by food influencers isn’t what you’re served in reality! The owners of this small chain of burger joints haven’t a clue about smash burgers. An absolute joke! How is these restaurants even open lol the burger buns are soggy the meat smells funny and when you order a double patty smashed burger it looks more like beef crumbs lmaooo the chips are nasty and how on earth can they justify £5 for a glass bottle of coke! Even in west end restaurants at best they cost £3.95!! Please boycott Bun Sum stop ordering from this chain they are rip off merchants! The owner should change the name from bun sum to bum some 😂😂😂😂

I’ve attached photos you can all be the judge and previous reviews speak for it’s self

Can’t comment on atmosphere, but this burger was far from good, not even okay. The patty was tasteless, almost dry.  Overall the sauce overpowered the flavour. I had extra bacon added to my burger and it was terribly chewy and hard to swallow. Lastly, the fries were dreadful , dry chewy , it seemed as if they weren’t cooked well.

The pastrami bun and the dip bun are really good, but the prices are superrrr high

The steak wasn’t as good and the loaded fries were mostly dry and plain with little meat

I believe this is the worst burger I’ve ever had. Meat felt like rubber and tasted off. Loaded fries were just sad. I had a big surprise, I’ve never seen packaging like that and thank you for that experience I guess

Halal Status for Bun & Sum Bow