Hire on one test: can the agency show, not claim, a placement inside the specific sources ChatGPT actually pulls from when it answers a London dining question. Schmitdy's own 30-day tracking of around 85 diner questions in July 2026 found ChatGPT retrieved Time Out in 64% of London dining answers, thatsup in 56%, The Infatuation in 42%, Reddit in 33% and SquareMeal in 32%, ahead of Visit London, OpenTable, Condé Nast Traveller, Michelin and DesignMyNight. That table, published in full in Which Sources ChatGPT Cites for London Dining, is the actual shortlist an agency has to earn its way onto, not a generic "media relationships" claim. Checked against every agency's own site in August 2026, the honest finding is that almost nobody can show it.
Why this is a different question from "best restaurant PR agency"
Two other guides on this site already rank London and UK restaurant agencies. The best restaurant AEO agencies rank on who does done-for-you AI-search work at all. The best restaurant marketing agencies in the UK rank on press reach, performance marketing and breadth. Neither asks the question this piece asks: forget the AEO service page, forget the logo wall, has this agency actually landed a client inside Time Out, thatsup, The Infatuation, Reddit or SquareMeal, the five sources that build most of what ChatGPT tells a diner about London right now?
That distinction matters because of a separate finding. In Schmitdy's UK Restaurant AI Visibility Index, even the most AI-visible London group, Hawksmoor, appeared in only 12.5% of relevant AI answers over a two-week July 2026 tracking window. The gap between the leader and everyone else isn't about food quality or footfall. It's about presence in a small, nameable set of sources. So the only agency question worth asking is which of them can move that needle in the exact places that count, and the answer, checked live, is narrower than any agency's own pitch deck suggests.
How this was checked
Every agency below was checked on its own website in August 2026: services pages, case studies, client rosters and any press-coverage claims. For each one, this piece looked specifically for a named, dated instance of a client being featured in Time Out, thatsup, The Infatuation, Reddit, SquareMeal, Michelin, OpenTable, Condé Nast Traveller, Visit London or DesignMyNight, the ten sources the citation study measured. Where an agency's own materials show that evidence, it's linked below. Where they don't, that's stated plainly rather than assumed. General national press coverage (the Evening Standard, Tatler, GQ, Grazia) is real work and isn't dismissed, but it isn't this specific test, because it isn't what the citation-share data shows ChatGPT actually reading for a London dining question.
The field, checked against the source stack
| Agency | Type | Evidence in the specific source stack | Best fit |
|---|---|---|---|
| Schmitdy | Done-for-you AI search | Reddit and PR outreach are stated scope; no published client case study in this stack either | Groups whose gap is AI visibility specifically |
| JPR Media Group | Restaurant and wine PR | Yes: SquareMeal named as secured coverage for a client launch | Fine-dining and drinks launches wanting press |
| Byter Digital | Hospitality digital marketing | Names Time Out and The Infatuation as the right targets, no client proof of landing either | Groups wanting a documented strategy, not yet the placement |
| Sauce Communications | Chef-led hospitality PR | None found; national press relationships, no named stack outlet | Chef-led groups wanting a media book |
| Roche Communications | Media relations and brand partnerships | None found; "134 pieces of press" but no named stack outlet | Multi-site groups wanting volume coverage |
| Jori White PR | Luxury hospitality PR | None found; seven years as PR Week's top agency, no named stack outlet | Premium launches |
| Samphire Communications | Food and drink PR | None found; Michelin-starred client testimonials, no named stack outlet | Independent to small groups |
| Perowne International | Luxury travel and hospitality PR | None found; mostly hotels, restaurant clients carry Michelin stars as an accolade, not an agency-secured placement | Hotel groups with a restaurant attached |
| Prohibition PR | Food PR plus GEO | GEO service page and an AI Overview audit product, but no stack-specific placement shown | Branded chains wanting AEO plus PR |
| CAB Hospitality | Hospitality digital marketing | GEO service page names no specific target source; strong traditional-SEO case studies | Groups wanting a fee tied to revenue |
| Toast PR & Marketing Studio | PR and digital | "SEO, AEO & GEO" line and an unverified "#1 in AI search" claim, no stack outlet named | PR, brand and AEO from one team |
| MeMo | PR, influencer, digital | None found | Groups wanting one integrated team |
| YellowFin | Marketing, branding, websites | Explicit AEO claim for ChatGPT and Claude, no stack outlet named | Independent to small multi-site groups |
| CJ Digital | SEO, PPC, influencer | Site blocks automated checks; no stack evidence surfaced elsewhere | Independents wanting performance marketing |
| SideDish Media | Local SEO, ads, social | None found | Independents wanting bookings-first marketing |
| Snack London | Digital marketing, SEO | GEO explained in a blog post, no stack outlet named | Independent to small groups on a tighter budget |
The agencies with real evidence in this specific stack
JPR Media Group: the one confirmed SquareMeal placement
JPR Media Group comes closest, and it is worth being precise about how close. Its restaurant PR page lists SquareMeal in a general roster of press it says it has secured, alongside the Evening Standard, ES Magazine, Tatler Restaurant Guide, GQ, Telegraph Luxury, Harper's Bazaar, Marie Claire and Grazia. Separately, its Oeno House case study, run for chefs Olivier da Costa and Alex Puddifoot, reports 144 editors across six launch events and more than 40 pieces of coverage in three months. The page does not say which outlets that campaign produced, so the SquareMeal claim is portfolio-wide rather than tied to a named campaign, and it is not dated. That is still more than any other agency here publishes about this stack, but it is a stated capability, not a documented placement. No mention of Time Out, thatsup, The Infatuation, Reddit or Michelin appears anywhere on its restaurant PR page as of this check.
Byter Digital: the only agency naming the right map, without proof of landing it
Byter Digital publishes an explainer on getting featured in London's food press that correctly names Time Out London and The Infatuation as the outlets that matter, which is more precision than any other agency checked here offers in its own words. Its pricing page lists a Bronze package from £750 a month, one of the few published prices in this whole category. What its site doesn't show is a case study of a client actually landing in either outlet: no dated placement, no named client, no link. Byter has the target list right. It just hasn't published proof of hitting it.
The decades-old PR shops: strong national press, no documented stack placement
Sauce Communications, Roche Communications, Jori White PR, Samphire Communications and Perowne International between them represent close to a century of UK hospitality PR experience, and their client rosters read like a who's who of London dining: Gordon Ramsay Restaurants and Salt Yard Group at Sauce; Burger & Lobster, Rick Stein Restaurants and Pan Pacific London at Roche; Zuma, Hide and MUSU at Jori White; Tom Kerridge and Adam Byatt as Samphire Communications testimonials; and a hotel-heavy roster including Michelin-starred restaurant Céleste at Perowne International.
None of the five names Time Out, thatsup, The Infatuation, Reddit or SquareMeal as a coverage placement on the pages checked here. What they describe instead is "top-tier press", "press reviews" and campaign totals such as Roche's 134 pieces of coverage and 18 million views. It's plausible that clients of this calibre do turn up in Time Out or SquareMeal's own editorial coverage over time, since those outlets independently review the restaurants these agencies represent. But that's an outlet's independent judgement, not a placement an agency can point to as its own work, and none of the five publishes the distinction. Worth naming plainly: this is the same gap Schmitdy's own entry below has to answer for.
The agencies that already claim AEO or GEO, checked against the same stack
Prohibition PR, CAB Hospitality, Toast PR & Marketing Studio and YellowFin are the four names in UK hospitality that publicly document AI-search capability, and all four still miss this specific test. Prohibition PR runs a GEO service page and a productised AI Overview Visibility Audit, the most thorough documented AEO work of any agency here, but its own listed Thaikhun campaign coverage names Yahoo News, MSN and the Manchester Evening News, not any outlet from the London dining stack. CAB Hospitality's GEO page defines generative engine optimisation clearly but names no specific target source at all. Toast PR & Marketing Studio runs an "SEO, AEO & GEO" line and a "#1 ranking in AI search" claim with no engine, query or date attached, and its digital marketing page names no client or outlet from the stack. YellowFin states plainly that it works on "AEO, getting your restaurant seen on relevant queries on ChatGPT and Claude", at £700 to £2,000 a month, but names no source from the stack either.
The pattern across all four: they've correctly identified that AI search is a category worth a service line. None has yet turned that into a documented case of a client being cited inside the specific outlets London's ChatGPT answers actually draw from.
The performance and SEO shops: little relevance to this specific test
CJ Digital, SideDish Media and Snack London do good, documented work in SEO, PPC, social and bookings, verified in the best restaurant marketing agencies and best restaurant AEO agencies guides on this site. Against this article's specific test they add little: CJ Digital's own site blocks automated checks and shows no stack evidence in third-party coverage of its work; SideDish Media names no client or outlet in the stack on its homepage; and Snack London's GEO post talks about "reviews and directories" and "travel guides" in general terms without naming Time Out, SquareMeal or any of the others specifically. Brand and design studios such as Without Studio, Run For The Hills and Mystery, and platforms such as Malou and Clockwork Marketing, sit outside this test entirely: none of them sells earned editorial placement as a service, so checking them against a source-citation stack isn't a fair comparison. They're covered properly, on their own terms, in the AEO and marketing guides linked above.
Nobody is doing the Reddit and thatsup work
Set aside Time Out, SquareMeal and Michelin for a moment. thatsup and Reddit together were retrieved in 89% of ChatGPT's London dining answers in the citation share study, more than any single editorial title, and not one PR or marketing agency checked for this article runs a documented programme for either. That's a bigger gap than the Time Out question. thatsup is a community listings site, not a press contact you pitch; Reddit is threads, not a launch event. Traditional PR, built around journalist relationships and press days, has no natural lever for either kind of source, per the same data. It's the one part of Schmitdy's stated scope, community engagement across Reddit specifically, that maps most directly onto what the data says actually decides a London dining answer, and it's also the one no agency here, Schmitdy included, has published a verifiable, named case study for.
Schmitdy
Schmitdy is a done-for-you AI search growth service. Applied to hospitality, that means mapping the questions diners actually ask, optimising a group's own website and menu pages, running community engagement across Reddit, TripAdvisor, Facebook and LinkedIn, and running PR outreach aimed specifically at the publications and websites that show up in AI answers, which is a closer match to this article's exact test than any other entry here on paper. It reads five engines daily: ChatGPT, Claude, Gemini, Perplexity and Google AI Overviews. Delivery runs through forward-deployed AI agents in Slack, WhatsApp and Teams. Managed AI Search starts at £1,200 / $1,650 / €1,450 a month.
Held to the same bar as everyone above: Schmitdy publishes no client roster and no case study showing a placement inside Time Out, thatsup, The Infatuation, Reddit or SquareMeal either. The Reddit and PR-outreach scope is stated, not demonstrated, on Schmitdy's own site. Read it as the closest match to this article's criterion on paper, not as proof, exactly the same caveat this article applies to everyone else's AEO or GEO claim.
Which agency should you actually hire?
| Your situation | Start with | Why |
|---|---|---|
| You want the closest thing to stack evidence anyone publishes | JPR Media Group | SquareMeal named in its stated press roster |
| You want a strategy built around the right outlets before you commit budget | Byter Digital | Correctly names Time Out and The Infatuation as the targets |
| You want decades of national press relationships and can live without stack proof | Sauce, Roche, Jori White, Samphire or Perowne | Real media books, unverified against this specific test |
| You already have AEO on your radar and want a named service line | Prohibition PR, CAB Hospitality, Toast PR or YellowFin | All four document AI-search capability, none proves this test yet |
| Your gap is specifically AI visibility, and you're comfortable with a newer name | Schmitdy alongside a press-led agency, not instead of one | Reddit and targeted PR outreach are in scope, unverified like everyone else here |
The honest summary: check any of these agencies on their own promises before you sign, the same way this article checked them. Ask for the dated URL of a client's Time Out, SquareMeal or Reddit placement, not a client logo or a service page. As of August 2026, almost none of them can hand you one.
If you'd rather see where your own group currently stands across these exact sources, the free AI search audit reads your visibility against all five engines.
Sources
- Which Sources ChatGPT Cites for London Dining: ChatGPT-specific retrieval rates for Time Out (64%), thatsup (56%), The Infatuation (42%), Reddit (33%), SquareMeal (32%), Visit London (30%), OpenTable (29%), Condé Nast Traveller (28%), Michelin (26%) and DesignMyNight (25%), from 30 days of daily tracking, July 2026.
- The UK Restaurant AI Visibility Index: Hawksmoor leading London's leaderboard at 12.5% AI visibility, two-week July 2026 tracking window.
- JPR Media Group, restaurant PR: general secured-press roster naming SquareMeal, plus a separate Oeno House case study reporting 144 editors and 40+ pieces of coverage without naming outlets.
- Byter Digital, restaurant PR in London: Time Out and The Infatuation named as target outlets.
- Byter Digital, pricing: Bronze package from £750/mo.
- Sauce Communications, restaurant PR: named clients.
- Roche Communications, campaigns: named clients and press totals.
- Jori White PR, restaurants: named clients, PR Week claim.
- Samphire Communications: client testimonials, specialism.
- Perowne International, clients: named clients, Michelin references as client accolades.
- Prohibition PR, restaurant industry: Thaikhun campaign coverage, named outlets.
- CAB Hospitality, GEO: GEO service description.
- Toast PR & Marketing Studio, digital marketing: "SEO, AEO & GEO" line and "#1 in AI search" claim.
- YellowFin: AEO claim, pricing.
- CJ Digital: site blocks automated checks; corroborated via Malou's UK roundup.
- SideDish Media: services, no named clients in text.
- Snack London, GEO for hospitality brands: GEO explainer, no named outlets.
- Schmitdy and pricing: stated scope for community engagement and PR outreach, Managed AI Search price.
