Independent restaurant ratings analysis
Subway Cyfarthfa
Unit 13b Cyfarthfa Retail Park
Swansea Road, Merthyr Tydfil, CF48 1HY
Sandwiches · Lunch
Often terrible
Food hygiene rating from the Food Standards Agency or Food Standards Scotland, as shown on Just Eat.
Just Eat gives Subway Cyfarthfa in Merthyr Tydfil a rating of 5 out of 5, from 180 of its 789 ratings (23%); Just Eat says its rating uses the previous 12 months. Of those counted, 63% are in the 4–5 star buckets and 27% in the 1–2 star buckets. That makes it “often terrible” by yeet.food’s definition: more than 15% of counted ratings in the 1–2 star buckets. Its Eat Score, yeet.food's independent measure, is 35.8 out of 100. It ranks 14th of 28 rated takeaways in CF48 and 774th of 1,091 in Cardiff (CF).
Ratings snapshot: . These are historical ratings, not a live assessment.
Quality & delivery
| Ratings | Good | Neutral | Poor |
|---|---|---|---|
| Quality 180 ratings | 63.9% | 8.9% | 27.2% |
| Delivery 180 ratings | 65% | 13.9% | 21.1% |
Good means 4–5 stars for quality, or “Amazing” delivery. Component labels inferred from Just Eat’s data.
What these numbers mean
The counted sample is the sum of Just Eat’s five rating buckets. Its published explanation describes a median score from the previous 12 months. The broader total includes ratings outside this sample; these aggregates do not tell us why each rating was excluded. Buckets group half-star ratings, so the 4–5 bucket percentage is not an exact count of individual four- and five-star reviews.
27% fall in the 1–2 star buckets. Our “Often terrible” label means more than 15% fall in those buckets, with at least 20 counted ratings.
Its Eat Score is 35.8 out of 100. The Eat Score is our own measure, and higher is better: it is the Bayesian-adjusted share of counted ratings in the 4–5 star buckets, minus the full adjusted share in the 1–2 star buckets. It is not Just Eat’s rating.
