Yum Yum

Compare recorded London collection prices, portion calories, and verified nutritional values for Yum Yum.

Quick Summary & Nutrition Facts

A standard portion of Greggs Yum Yum contains 310 kcal and 3.7g protein. The current recorded London Click + Collect price is Price to be checked. Across standard regional UK high streets, prices typically start around regional standard rates, rising to travel hub rates at motorway service stations and major railway termini.

Observed PricePrice to be checkedLondon Click + Collect (14 Sep 2026)

Energy / Calories310 kcalPer portion (official guide)

Protein3.7gPer portion

Saturated Fat8.6gPer portion

About Yum Yum

A classic Yum Yum here comes in at 310 calories, with 17g of fat and 8.6g of that saturated — a fairly rich profile for its size. Carbohydrate is 34g and sugar 16g, so it's less sugar-heavy than many of the doughnuts and cakes nearby, with more of its calories coming from fat than sugar. Protein is 3.7g, and salt stands out a little at 0.77g, one of the higher salt figures among the single-portion treats in this range. There's no price listed here for standard, city or travel hub locations. Worth noting if you're keeping an eye on salt across the day, since this is higher than most of the other sweet treats on this list.

Nutritional Values

Per portion
Energy (Calories)	310 kcal
Total Fat	17 g
Saturated Fat	8.6 g
Carbohydrates	34 g
Sugars	16 g
Protein	3.7 g
Salt	0.77 g

Source: Greggs' published nutritional information (downloaded 2026-09-14). Portion values are based on standard recipe formulations.

Price & Store Details

Recorded In-Store Price

Price to be checked

Reference Shop:94 Great Portland St, London

Order Channel:Click + Collect

Capture Date:14 September 2026

Estimated Regional Price Tiers
Standard UK High Street	Data pending
Central London (Observed)	Data pending
Travel Hub / Motorway	Data pending

Note on UK Greggs Pricing: Greggs operates regional pricing bands. Prices in Central London, high-rent railway stations, and airport hubs are typically higher than high-street shops across other UK regions.

Allergen Guidance

Greggs prepares fresh food daily in open bakery environments where gluten, milk, egg, soya, nuts and other allergens are handled. Always check the official Greggs allergen portal or speak with shop staff prior to ordering if you have any food allergies.