Fast‑casual atis ramps up London push with three autumn openings and launch offers

Healthy fast‑casual group atis will open three new central London sites this autumn, starting with Southbank on 26 August 2025, and says the trio will take its London estate to 15. The roll‑out, which includes opening discounts and a repeatable promotions playbook, follows a Covent Garden flagship earlier in 2025 and the launch of a dedicated catering arm.

atis, the fast‑growing, health‑focused restaurant group, has announced a further London push with three new sites due to open this autumn, beginning with atis Southbank on 26 August 2025. According to the company announcement, the Southbank launch will be marked with promotional offers: the first 100 customers will receive a free bowl or plate and there will be 50% off bowls and plates between 11am and 3pm from 26–31 August (terms and conditions apply). The openings in Kings Cross and North Audley Street are scheduled for September, and the business says the trio will take its London estate to 15 sites by the end of the summer.

The brand presents itself as a flavour‑first, community‑centred operator that specialises in build‑your‑own bowls, protein plates and plant‑forward dishes designed for quick lunch, grab‑and‑go and casual dinner occasions. According to its website, atis began in Shoreditch in 2019 and has leaned hard on design‑led spaces and seasonal menus as it scales across central London. The Southbank site — described in promotional material as “moments from the Thames” — has been positioned by the company as an ideal riverside outlet for commuters, tourists and local office workers.

Co‑founder Eleanor Warder framed the expansion as a key moment for the business. Speaking to Hospitality & Catering News, she said: “This summer marks a big milestone for us… Southbank is the next step in bringing this to Londoners, and it kicks off a fast‑paced wave of new openings this autumn.” The company claims the roll‑out will cement its position as one of the capital’s fastest‑growing food brands; past reporting shows the move is part of a steady acceleration that included a flagship Covent Garden opening earlier in 2025.

That Covent Garden launch was presented as a strategic milestone for atis: industry coverage reported the site opened in March 2025 as the group’s tenth London restaurant and included a site‑exclusive bowl and short‑term opening discounts. Those precedents — exclusive menu items and temporary discounts at new stores — mirror the promotional approach planned for Southbank and suggest a repeatable playbook as atis expands its footprint.

Across its menu, atis emphasises customer choice and variety. The company’s menu page outlines a system in which diners choose two bases, up to four core ingredients, optional cold premiums and hot proteins, then finish with dressings and crunchy toppings. Protein options listed by the brand include items such as blackened chicken, garlic‑butter steak and miso orange salmon alongside vegan proteins like maple‑ginger tofu and tempeh; seasonal specials and add‑ons are also highlighted. The official site also promotes multiple fulfilment channels — delivery, click‑and‑collect and in‑store kiosks — reflecting a hybrid model common in fast‑casual chains.

Beyond the shopfront roll‑out, atis has moved into new commercial channels this year. In June 2025 the company launched a dedicated catering arm to serve group orders and events across central London, offering chicken and vegetarian feasts and build‑your‑own options for larger gatherings. That diversification follows the pattern of rapid site growth seen since 2019 and aims to broaden revenue beyond walk‑in trade.

The upshot for competitors and landlords is a brand that is attempting to convert fast‑casual momentum into a fuller urban network and a multi‑channel business. Industry coverage earlier in 2025 noted atis’s intent to scale in core central London neighbourhoods and to test exclusive menu items and opening promotions as part of its expansion playbook. While the company frames the programme as proof of rising consumer appetite for healthier, flavour‑led fast food, independent observers will be watching whether the model sustains margin and footfall across a larger estate.

Practical details: atis Southbank is scheduled to open on 26 August 2025; the brand’s announcement sets out the launch offers and encourages customers to check local terms and the company’s channels for the latest opening times, loyalty sign‑ups and delivery options.

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Source: Noah Wire Services

Noah Fact Check Pro

The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.

Freshness check

Score:
8

Notes:
The narrative reports on Atis’s planned openings in Southbank, Kings Cross, and North Audley Street, with the Southbank location opening on 26 August 2025. Similar expansion plans were reported earlier in 2025, including the opening of a flagship store in Covent Garden on 14 March 2025. ([retailtimes.co.uk](https://retailtimes.co.uk/atis-the-plant-forward-salad-and-bowl-concept-to-open-flagship-store-in-covent-garden/?utm_source=openai)) The report includes updated promotional offers for the Southbank opening, indicating a higher freshness score. However, the narrative may be recycling earlier expansion plans, which should be flagged. ([restaurantonline.co.uk](https://www.restaurantonline.co.uk/Article/2025/02/21/london-based-salad-bowl-brand-atis-plots-further-expansion-as-prepares-to-open-10th-site-in-covent-garden/?utm_source=openai))

Quotes check

Score:
9

Notes:
The narrative includes a quote from co-founder Eleanor Warder: ‘This summer marks a big milestone for us… Southbank is the next step in bringing this to Londoners, and it kicks off a fast‑paced wave of new openings this autumn.’ This quote appears to be original, with no exact matches found in earlier material. The wording is consistent with previous statements from Warder, suggesting originality.

Source reliability

Score:
7

Notes:
The narrative originates from Hospitality & Catering News, a trade publication focusing on the hospitality industry. While it is a specialised source, it is not as widely recognised as major outlets like the BBC or Reuters. The report cites Atis’s official website and includes direct quotes from co-founder Eleanor Warder, enhancing its credibility.

Plausability check

Score:
8

Notes:
The narrative’s claims about Atis’s expansion plans align with previous reports, including the opening of a flagship store in Covent Garden on 14 March 2025. ([retailtimes.co.uk](https://retailtimes.co.uk/atis-the-plant-forward-salad-and-bowl-concept-to-open-flagship-store-in-covent-garden/?utm_source=openai)) The promotional offers for the Southbank opening are detailed and plausible. However, the report’s reliance on a single source and the potential recycling of earlier expansion plans should be flagged.

Overall assessment

Verdict (FAIL, OPEN, PASS): OPEN

Confidence (LOW, MEDIUM, HIGH): MEDIUM

Summary:
The narrative reports on Atis’s planned expansion with specific details and promotional offers, indicating a higher freshness score. However, the potential recycling of earlier expansion plans and reliance on a single source raise concerns about originality and source reliability. Further verification from additional reputable sources is recommended to confirm the accuracy and originality of the reported expansion plans.