Analysis → Credentials, press and reviews, in full
Credentials, press and reviews, in full
What a blurb claims, which masthead moves tickets, and the event study showing a review landing does almost nothing — with the population caveats the scroll compresses into footnotes.
Some figures are temporarily redacted. The measurements of how deeply shows sold into their central box-office allocation are withheld while we review data use with the festival organisers; the sellout rates, sample sizes and everything else are unchanged. Nothing has been deleted, and the figures will return if and when that review concludes.
What a credential in the blurb is worth
Specific award names carry real signal. Generic “award-winning” carries almost none. Both survive controlling for venue, price and region — or fail to.
| Claim in the blurb | Shows | Ever sold out | Mean residual (pp) | Still there after controls?? |
|---|---|---|---|---|
| Edinburgh Comedy Award / Perrier | 51 | 88.2% | redacted | Yes — strongly |
| Melbourne Comedy Festival | 43 | 72.1% | redacted | Yes — strongly |
| “By popular demand” / returning | 53 | 69.8% | redacted | Yes |
| “Sold-out run” claim | 54 | 66.7% | redacted | Yes |
| ISH Edinburgh Comedy Awards | 13 | 61.5% | redacted | Too few shows to say |
| Adelaide Fringe | 73 | 60.3% | redacted | Partly |
| Any overseas festival credit | 168 | 60.1% | redacted | Yes |
| Any award claim at all | 531 | 56.9% | redacted | Weakly |
| TV credit | 296 | 56.1% | redacted | Weakly |
| So You Think You’re Funny / new-act awards | 42 | 50.0% | redacted | Yes |
| Fringe First | 32 | 40.6% | redacted | No — not significant |
Cells marked “redacted” are measurements of how much of a show’s central box-office allocation sold, temporarily withheld pending a review of data use with the festival organisers. The remaining columns are unchanged.
The pattern is that naming a specific award beats claiming one. “Edinburgh Comedy Award nominee” nearly doubles the base rate — 88.2% against 45.5% — and keeps most of that after you account for the better venue and higher price such an act commands. “Award-winning”, pooled across 531 shows, barely moves. The newer ISH Edinburgh Comedy Awards sit between the two at 61.5%, on thirteen listings.
Pooled is the wrong way to read that last row, but not because one genre carries it. The bare “award-winning” claim runs at ×1.60 in comedy and ×1.87 in theatre and both intervals clear 1 — 1.22 to 2.10, and 1.27 to 2.75. Theatre’s point estimate is the larger of the two; the ratio between them is 1.16 at p = 0.53, which is not a difference this many shows can establish. So: one effect, visible in both genres, larger-looking in theatre, and weaker in either than a named award. What the pooled “weakly” verdict adds is venue operator, region and price held fixed — controls the genre split below does not apply.
| Genre | Shows claiming it | Ever sold out | Same genre, no claim | ×odds vs no claim? |
|---|---|---|---|---|
| Comedy | 284 | 62.7% | 51.1% of 996 shows | 1.60 (1.22–2.10) |
| Theatre | 116 | 47.4% | 32.6% of 912 shows | 1.87 (1.27–2.75) |
Shows with at least three past dates, as the pooled table above. The third column is the comparison group the odds ratio actually uses — shows in the SAME genre making no award claim — so the row reconstructs: 62.7 against 51.1 is ×1.60. It used to print the genre’s overall base instead, which includes the claimants and reconstructs to the wrong ratio; corrected on 2026-08-25. Both intervals exclude 1 and they overlap heavily; theatre’s 116 shows are thin next to comedy’s 284. Read the direction, not the second decimal, and do not read the two rows as different findings.
| Quintile | Words per sentence | Shows | Mean residual (pp) | Ever sold out |
|---|---|---|---|---|
| Q1 (shortest) | 3–11 | 445 | redacted | 56% |
| Q2 | 11–14 | 445 | redacted | 52% |
| Q3 | 14–17 | 445 | redacted | 42% |
| Q4 | 17–20 | 445 | redacted | 40% |
| Q5 (longest) | 20–50 | 449 | redacted | 36% |
Cells marked “redacted” are measurements of how much of a show’s central box-office allocation sold, temporarily withheld pending a review of data use with the festival organisers. The remaining columns are unchanged.
Everything else tested is flat. Second person address (“you/your”, used in 976 of the 2,229 blurbs), opening with a question, opening with a quote, the rule of three, clichés and a book-now call to action all sit inside noise. Blurb length itself — word count, not sentence length — is flat too, with no monotone shape, once the venue effect an earlier blurb-language pass picked up is controlled for.
Which publication’s review is worth having
Listings advertise their press in a parseable shape — a quote, usually a star rating, then an attribution in brackets. Extracting all of it turns “do reviews help” into a question with different answers per masthead, and per genre.
Each show counted once, at the top of what it holds, on operators that report both outcomes. The seven bars are 39,555 dates; the population behind them is 39,683. 1,809 shows in it name no recognised outlet at all, and the six quoting tiers hold 810 shows between them. The 128 dates that are in the population and not on the chart are an eighth tier — “Personal / broadcast”, where the best thing a listing can claim is a named critic or a broadcaster rather than a masthead — and it is the highest rate on the board, 52.3% over 8 shows, interval 43.7 to 60.8. It gets no bar for the reason Wales and Northern Ireland get no bar in the origin chart further down: eight shows and an interval seventeen points wide cannot be ordered against anything drawn here, and a bar above national press would assert exactly that ordering. It is named here rather than folded into a neighbouring tier, because folding it would move some other tier’s rate without saying so. Read every row as “shows that advertise this outlet”, never “shows this outlet reviewed” — nobody prints a bad review, so each population is self-selected upward, and none of it is checked against a press archive.
| Outlet | Shows | Dates | Raw | ×odds in venue? | + genre? | vs other press? |
|---|---|---|---|---|---|---|
| Evening Standard | 11 | 180 | 47.2% | 3.07 | 2.25 | 2.55 |
| Independent | 24 | 397 | 42.6% | 3.00 | 3.16 | 2.40 |
| New York Times | 20 | 335 | 37.6% | 2.23 | 2.24 | 1.86 |
| Telegraph | 61 | 896 | 40.8% | 2.15 | 1.60 | 1.84 |
| Time Out | 29 | 487 | 29.8% | 1.71 | 1.42 | 1.42 |
| Guardian | 138 | 2,364 | 33.8% | 1.64 | 1.30 | 1.48 |
| ThreeWeeks | 61 | 805 | 23.5% | 1.55 | 1.30 | 1.26 |
| Chortle | 139 | 2,492 | 30.1% | 1.46 | 1.14 | 1.30 |
| The Times | 61 | 960 | 33.9% | 1.45 | 1.31 | 1.35 |
| The List | 77 | 1,479 | 22.3% | 1.28 | 1.02 | 0.97 |
| BroadwayWorld | 47 | 907 | 26.4% | 1.18 | 1.03 | 0.97 |
| Broadway Baby | 85 | 1,417 | 18.9% | 1.17 | 1.04 | 0.89 |
| Scotsman | 163 | 2,855 | 23.4% | 1.11 | 1.00 | 0.90 |
| The Skinny | 38 | 689 | 25.5% | 0.94 | 0.73 | 0.84 |
| The Stage | 25 | 469 | 16.6% | 0.76 | 0.85 | 0.50 |
| EdFringeReview | 34 | 639 | 15.2% | 0.70 | 0.64 | 0.60 |
| Fest | 25 | 443 | 19.4% | 0.63 | 0.41 | 0.51 |
| Everything Theatre | 16 | 264 | 8.3% | 0.44 | 0.42 | 0.29 |
Odds ratios against listings quoting no recognised outlet, Mantel–Haenszel, stratified by venue operator and then also by genre. The last column compares each outlet only against shows quoting some OTHER publication, which removes the has-any-press advantage — it is the column that separates a masthead worth having from one that merely accompanies a well-booked show. Outlets under 10 shows or 60 dates in the population cannot appear here at all; of the 43 that clear that floor this table shows 18, chosen to span the range rather than by any rule — press-outlets.py prints all of them and is the list to read if you want an outlet this one leaves out. The omitted rows include several with odds above the Guardian’s, among them the BBC at 3.46 and Theatre Weekly at 2.40.
| Best masthead held | Comedy | ×odds? | Theatre | ×odds? |
|---|---|---|---|---|
| National press | 37.0% | 1.42 | 31.5% | 2.39 |
| Overseas press | 27.5% | 1.20 | 29.6% | 1.87 |
| Fringe review sites | 14.8% | 0.88 | 25.7% | 2.05 |
| Arts & theatre trade | 16.5% | 0.70 | 17.0% | 1.14 |
| Comedy trade | 19.0% | 0.77 | — | — |
| Scottish press | 19.5% | 0.85 | 9.4% | 0.57 |
| No outlet quoted | 14.7% | — | 11.4% | — |
Comedy 9,253 dates, theatre 8,406, on operators that report both outcomes. Odds ratios within venue operator, against listings quoting no outlet. Theatre’s comedy-trade row is suppressed — too few dates to publish. Snapshot fringe-2026-08-19.db — this cut is not part of press-figures.json and has not been rerun at the season-final cutoff above.
Stars are read from the asterisks printed immediately before the attribution, which is the convention every listing uses. The n is DATES; the show count is beside it because dates inside one run are not independent observations, and every bar here rests on between 80 and 173 shows. “National” is twelve titles from the Guardian to the Sun and they do not behave alike — the outlet table above ranks the ones with enough shows to rank, and the Evening Standard and the Independent sit at the top of it, not the papers with the most listings.
| Masthead | ★★★★★ | ★★★★ | No rating printed |
|---|---|---|---|
| Guardian | 38.4% | 40.2% | 26.6% |
| The Times | 37.2% | 42.0% | 19.3% |
| Telegraph | 57.3% | 25.5% | 37.1% |
The three national titles with enough listings to split — Guardian 138 shows, The Times 61, Telegraph 61 — as a share of each group’s dates that sold out. The cells behind these nine numbers hold between 7 and 64 shows: the Guardian’s four-star cell is 64 shows and its five-star cell is 11, so read the shape of the table and not any single figure. Split the tier by masthead AND star and thirty-one cells appear, of which six hold twenty shows or more — which is why this is a caveat on the chart above and not a ranking of newspapers.
| Best masthead held | Sells out ≥1 date | Share of its dates | Whole run gone | Median lead | Median room |
|---|---|---|---|---|---|
| National press | 74.2% | 33.2% | 6.9% | 35 h | 102 |
| Overseas press | 61.0% | 24.7% | 1.7% | 33 h | 100 |
| Arts & theatre trade | 58.7% | 17.3% | 2.8% | 19 h | 74 |
| Comedy trade | 54.3% | 18.5% | 1.4% | 7 h | 56 |
| Fringe review sites | 54.1% | 16.9% | 0.9% | 18 h | 70 |
| Scottish press | 50.6% | 15.4% | 1.3% | 20 h | 80 |
| No outlet quoted | 38.8% | 12.6% | 1.9% | 32 h | 60 |
Breadth measured on shows with at least five past dates. Lead time is the median hours before curtain at which the live monitor caught the sellout, across sellouts it timed. Snapshot fringe-2026-08-19.db — this cut is not part of press-figures.json and has not been rerun at the season-final cutoff above, which also means it is unaffected by the closing-week sampling change described in the appendix: every date in it was observed on the ten-minute cadence.
National press buys breadth; the comedy trade buys the last hour. Three in four shows holding a national quote sell out at least one date and they sell out a third of their run, with nearly seven percent going completely clean — three to seven times any other group. A Chortle-quoted show is a different animal: an £11 ticket in a 56-seat room that goes with a median seven hours left on the clock, against 35 for a national-press show.
A review lands, and the tickets do not move
Everything above is blurb text — what a show advertises, and therefore the standing it already had. Reviews carry a date, so they can be tested the other way round: seats moving in the days after the first review against the days before. Nothing measurable happens, and the star count does not order.
Method, in full
What this chapter measures, what it excludes, and where it is weakest.
The single largest limitation on this chapter is that press is read from blurb text, not from a press archive. A blurb is fixed text written before the festival opened, so what it measures is the standing an act already had, not a review landing in week one and tickets moving in week two. Nobody prints a bad review in their own listing either, so every outlet’s population is selected upward before any measurement happens. Where a claim on these pages can be tested the other way round — reviews carry a date, blurbs do not — it is, and the answer is in the review section: nothing moves.
Two figures in this chapter come from an earlier snapshot than the rest of the page and say so inline rather than being quietly restated: the comedy/theatre press split and the breadth cut. They were computed against a cut two days earlier and have not been rerun, and the honest handling of a figure that has not been refreshed is to date it, not to present it as current. The tier and outlet figures beside them are current.
Odds ratios in this chapter are stratified, not raw. A claim appearing more often at one operator would otherwise measure that operator, so the comparison group for any claim is shows at the SAME operator without it, and the strata are combined rather than pooled. Where an interval is quoted it resamples shows and not dates, for the same reason as everywhere else: a run of twenty dates is close to one observation repeated, and a date-level interval on it comes out about half the width it should be.
The population, the definition of “sold out” and the two bounds every rate sits between are the same across every page here, and are set out once in how this was measured and what these numbers cannot tell you.