Updated 03 July 2026
Garlic Cheese Steak price

Subway Garlic Cheese Steak

£8.59+ 539+ kcal Sandwiches

Our recommended Sub of Philly-style steak, cheese, lettuce, tomatoes, cucumbers, red onions, peppers, garlic oil, garlic & herb sauce.

Subway Garlic Cheese Steak Nutritional Facts

Per serving · Based on a 2,000 calorie diet Sandwiches

NutrientAmount% RI
Calories539 kcal27%

* Values approximate. From Subway's official UK nutrition information · Updated 03 July 2026. Fibre carries no reference intake under UK labelling. Report an error

How to Make Garlic Cheese Steak at Home?

Garlic oil brushed into the roll before toasting is the step people skip and the one that makes this sandwich what it is.

Prep: 15 minCook: 12 minDifficulty: MediumServings:2

Ingredients

The filling

Garlic twice

To build

Method

0 of 5 steps

Tips

  • Warm the garlic in the oil rather than frying it. Browned garlic turns bitter and the oil is meant to be sweet.
  • Freeze the steak for twenty minutes before slicing; thin is the whole technique.

Variations

  • Skip the garlic oil and you have made a plain Philly with garlic sauce, which is lighter and still good.
  • Mushrooms with the onions is the diner variation and works here too.

Serving ideas

Eat hot, ideally standing up, definitely not on a first date.

About This Dish

The Subway Garlic Cheese Steak costs £8.59 and comes to 539 kcal in a six inch, joint most expensive of the Signature subs. It takes the Philly Steak, adds garlic twice over, and turns the lightest meat sub on the menu into one of the heaviest sandwiches on it.

The build is fixed: Philly-style steak, cheese, lettuce, tomato, cucumber, red onion and peppers, then garlic oil and garlic and herb sauce. Garlic in two forms is not an accident; the oil goes into the bread and the sauce sits on the salad, so it arrives at you from two directions.

The taste is beef and garlic in roughly equal billing, richer and rounder than the plain Philly, and the garlic oil in particular changes the bread from a container into an ingredient. Texture is tender steak strips with the peppers and onion giving it structure, and toasted it is one of the more satisfying hot sandwiches on the board.

It suits people who love the Philly Steak and want more of everything. The catch deserves stating plainly: the plain Philly Steak is 297 kcal and this is nearly double that. Garlic oil and a creamy sauce are where the difference lives, not the steak.

That makes the comparison on the Sandwiches menu unusually stark. The classic Philly Steak is cheaper, lighter, and the lowest fat meat sub Subway sells. This is the indulgent version of the same sandwich, and both are legitimate orders depending on which day it is.

On value it is the top of the Signature price range for a sandwich you could approximate by ordering a Philly with garlic sauce for less. What you cannot approximate is the garlic oil in the bread, which is the part that actually justifies it.

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Garlic Cheese Steak FAQs

It starts at £8.59 for a six inch, at the top of the Signature price range.

539 kcal in a six inch as built. For comparison the plain Philly Steak is 297 kcal, so the garlic oil and creamy sauce nearly double it.

Same steak base. This adds garlic oil, garlic and herb sauce, cheese as standard and a full salad load, arriving as a fixed build. The plain Philly is cheaper and much lighter.

Yes, deliberately: garlic oil in the bread and garlic and herb sauce on the salad. It comes at you twice, which is the entire proposition.

Wheat in the bread, milk in the cheese and the garlic and herb sauce, egg in the mayonnaise base. Check the Subway allergen guide before ordering.

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