Gourmet Burger Kitchen (GBK) - Brunswick delivery from Bloomsbury

Please note if you have an allergy: sorry but we're unable to cater for allergies on orders placed through deliveroo. However, we can cater for allergy/ dietary requirements at our restaurants so please come and eat in with us instead

Adults need around 2000 kcal a day

About Gourmet Burger Kitchen (GBK) - Brunswick
MASTERS OF THE MEDIUM BEEF. It starts with the beef, ours is 100% British, grass-fed, hand-selected cuts of chuck, brisket, flank and 30-day dry-aged steak, chargrilled just how you like it. Don't forget our famous handmade onion rings, homemade sauces and delicious sides. Not into beef? No worries. Our chicken, veggie and gluten-free options ensure no one’s left out.
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Meal deals

Beef Burger Meal Deal
Save up to 15% in our Meal Deals. Burgers cannot be customised in these deals.
£16.45
0
Smashed Burger Meal Deal
Save up to 15% in our Meal Deals. Burgers cannot be customised in these deals.
£16.45
0
Chicken Meal Deal
Save up to 15% in our Meal Deals. Burgers cannot be customised in these deals.
£16.45
0
Plant Based Meal Deal
Save up to 15% in our Meal Deals. Burgers cannot be customised in these deals.
£16.45
0
Smashed Burger Meal Deal for 2
Save up to 15% in our Meal Deals. Burgers cannot be customised in these deals.
£29.95
0

Popular with other people

Classic Cheese
797 kcal
£11.95
Smashed Classic 2 Patties
848 kcal
£10.95
Classic Chicken
400 kcal
£11.95
Beef Burger Meal Deal
£16.45
The Classic Veggie
311 kcal
£12.95
Smashed Burger Meal Deal
£16.45
Satay Bomb
574 kcal
£12.95
6 Chicken Tenders
518 kcal
£9.50
Rocket Man
989 kcal
£13.45
Smashed Classic 3 Patties
1088 kcal
£12.95

🍔 SMASHED BEEF BURGERS 🍔

STACK YOUR SMASH BURGERS HIGH! ALWAYS MADE FROM 100% BRITISH GRASS FED, HAND-SELECTED CUTS OF CHUCK, BRISKET, AND 30 DAY DRY AGED STEAK. SERVED WITH OUR SIGNATURE SAUCES

Smashed Classic 2 Patties
2 smashed patties, American cheese, gherkin and onion with GBK house mayo. Non Gluten Containing options available.
848 kcal
£10.95
Popular
Smashed Classic 3 Patties
Highly rated
· 3 smashed patties, American cheese, gherkin and onion with GBK house mayo. Non Gluten Containing options available.
1088 kcal
£12.95
Smashed Classic 4 Patties
4 smashed patties, American cheese, gherkin and onion with GBK house mayo. Non Gluten Containing options available.
1329 kcal
£15.45
Smashed Blue 2 Patties
2 smashed patties , Blue cheese crumb, blue cheese sauce, gherkin and onion with GBK house mayo. Non gluten containing options available.
913 kcal
£11.95
Smashed Blue 3 Patties
3 smashed patties , Blue cheese crumb, blue cheese sauce, gherkin and onion with GBK house mayo. Non gluten containing options available.
1142 kcal
£14.45
Smashed Blue 4 Patties
4 smashed patties , Blue cheese crumb, blue cheese sauce, gherkin and onion with GBK house mayo. Non gluten containing options available.
1371 kcal
£16.95

Highlights

2 videos
Chef's Specials

🍔 BEEF BURGERS 🍔

100% BRITISH BEEF PATTIES MADE FROM HAND-SELECTED CUTS OF 30 DAY DRY AGED STEAK, SHORT RIB, BRISKET AND CHUCK

Classic Cheese
Highly rated
· Our 6oz British Beef patty, Choose from American or mature Cheddar cheese, GBK relish, lettuce, onion, tomato and GBK house mayo. Non gluten containing options available.
797 kcal
£11.95
Rocket Man
Cheddar cheese, jalapeños, paprika crispy onions, baconnaise and habanero jam.
989 kcal
£13.45
Rocket Man Double
Cheddar cheese, jalapeños, paprika crispy onions, baconnaise and habanero jam.
677 kcal
£16.95
The Taxi Driver
American cheese, onion ring, GBK relish, chipotle mayo, gherkins and salad.
£13.45
Texan Burger
Our 6oz Beef patty, bacon, American cheese, paprika crispy onions, chipotle mayo and relish
£12.95
The Texan Double
Bacon, American cheese, paprika crispy onions, chipotle mayo, BBQ sauce with relish, lettuce, tomato and onions.
£16.95
Blue Cheese
Blue cheese, onion jam, GBK relish, GBK house mayo, lettuce, tomato and onions.
838 kcal
£11.95
Blue Cheese Double
Blue cheese, onion jam, GBK relish, GBK house mayo, lettuce, tomato and onions.
£15.45
The Classic Beef
Our 6oz British Beef patty, GBK relish, lettuce, onion, tomato and GBK house mayo. Non gluten containing options available.
797 kcal
£10.95
⭐DELIVERY EXCLUSIVE⭐ Beef Bacon and Avocado
Our 6oz British Beef patty, bacon, smashed avocado, mayo and relish
873 kcal
£13.95
The Gravy Train Double
Double Patty, American cheese, barbacoa pulled beef, gherkins, onion, GBK house mayo and a pot of beef jus.
£16.95
The Gravy Train
Our 6oz British Beef patty, American cheese, barbacoa pulled beef, gherkins, onion, GBK house mayo and a pot of beef jus.
£13.95

🐔 CHICKEN BURGER 🐔

100% BRITISH CHICKEN BREAST, HAND-BREADED AND FRIED IN OUR SIGNATURE COATING OR GRILLED TO ORDER

Classic Chicken
Choose from panko fried or grilled chicken breast, lettuce, onion, tomato, GBK relish and GBK house mayo. Non gluten containing options available.
400 kcal
£11.95
Popular
Satay Bomb
Choose from panko fried or grilled chicken breast, satay sauce, fiery red root relish, sesame seeds, pink pickled onions, spring onion and GBK house mayo.
574 kcal
£12.95
⭐NEW⭐ The Smokey Clucker
Grilled or Panko Chicken breast, Smokey Slaw, Cheddar Cheese, Fresh Avocado, Pickled Pink Onions, Habanero Jam, BBQ Mesquite Grinder
£13.45
K Town
Panko or grilled chicken breast, kimchi slaw, Korean BBQ sauce, seasame seeds, spring onion, coriander and red chillis
439 kcal
£12.95

🌱 BEAN & BEYOND 🌱

The Classic Veggie
Choose from handmade pan-fried bean or BEYOND MEAT® patty, vegan mayo, lettuce, tomato, red onion and GBK relish. Non gluten containing option available.
311 kcal
£12.95
Popular
The Californian
Choose from handmade pan-fried bean or BEYOND MEAT® patty, vegan mayo, lettuce, tomato, red onion, fiery red root relish, avocado, vegan Applewood cheese and paprika onion
545 kcal
£13.95

🍟 FRIES & SIDES🍟

Our tips for hot fries! Place our fries in a china bowl and reheat for 20 seconds in the microwave

Skinny Fries
Lightly seasoned
272 kcal
£4.50
Chunky Fries
Lightly seasoned
345 kcal
£4.50
3 Chicken Tenders
3 chicken tenders with your choice of 2 sauces
518 kcal
£6.50
6 Chicken Tenders
6 chicken tenders with your choice of 2 sauces
518 kcal
£9.50
4 Crispy Chicken Wings
Crispy fried chicken wings with a sauce of your choice
386 kcal
£6.95
Onion Rings
Lightly spiced, panko crumbed
583 kcal
£5.25
Popular
GBK Homeslaw
Cabbage, spring onions, carrot, celeriac with house dressing. Non gluten containing option available.
186 kcal
£4.50
8 Crispy Chicken Wings
Crispy fried chicken wings with 2 sauces of your choice
771 kcal
£11.95
Truffle Mac
Truffle mac & chesse with bacon and chives
784 kcal
£6.95
Chicken Satay Salad
Grilled chicken, coated in satay sauce, on a bed of lettuce, cabbage, celeriac, carrot, red chillies and spring onion. Garnished with coriander, sesame seeds and drizzled with sriracha hot sauce
527 kcal
£10.25
Warm Cheese Sauce
Perfect for sharing
£3.50
Mixed Salad
Lettuce, tomato, cucumber, onion, toasted seeds, vinaigrette dressing. Non gluten containing option available.
22 kcal
£4.00
Blue Cheese Slaw
Cabbage, spring onion, carrot, celeriac with blue cheese dressing and chives. Non gluten containing option available.
251 kcal
£4.50
Beef Jus
Perfect for sharing
£3.50

HOUSE SAUCES

The perfect chip deserves the perfect sauce

Blue Cheese Mayo
House Sauce
269 kcal
£1.75
Garlic Mayo
House Sauce
259 kcal
£1.75
Chipotle Mayo
House Sauce
205 kcal
£1.75
Baconnaise
House Sauce
267 kcal
£1.75
BBQ Sauce
House Sauce
55 kcal
£1.75
Truffle Mayo
House Sauce
292 kcal
£1.75
Hot Honey Butter
House Sauce
153 kcal
£1.75
GBK House Relish
House Sauce
55 kcal
£1.75
Habanero Jam
House Sauce
42 kcal
£1.75
Fiery Red Root Relish
House Sauce
55 kcal
£1.75
Satay Sauce
House Sauce
164 kcal
£1.75

🍨 SHAKES 🍨

Mind melting good flavours

Lotus Biscoff Milkshake
Currently sold out
985 kcal
£6.95
Oreo Milkshake
Currently sold out
823 kcal
£6.95
Chocolate Milkshake
Currently sold out
851 kcal
£6.45
Vanilla Milkshake
Currently sold out
693 kcal
£6.45
Caramel Milkshake
Currently sold out
901 kcal
£6.45
Strawberry Milkshake
Currently sold out
795 kcal
£6.45

🥤 SOFT DRINKS 🥤

Coke Zero Can
330ml
1 kcal
£3.75
Diet Coke Can
330ml
2 kcal
£3.75
Coca Cola Can
330ml
139 kcal
£3.90
Sprite Zero Can
330ml
3 kcal
£3.75
Still Water
330ml Bottle
2 kcal
£3.20
Monster Mango Loco
500ml
£4.95
Monster Ultra Zero
500ml
£4.75
Fanta Zero Can 330ml
330ml
10 kcal
£3.75
J20 Orange and Passionfruit
275ml Bottle
63 kcal
£3.20
J20 Apple and Raspberry
275ml Bottle
61 kcal
£3.20
Sparkling Water
330ml Bottle
2 kcal
£3.20

🍻 BEER & CIDER 🍻

Brixton Cold Harbour Lager
330ml (4.4%)
£5.95
Brixton Reliance Pale Ale
330ml (4.2%)
£5.95
Brixton Atlantic American Pale
330ml (5.4%)
£6.45
INCHS Cider
440ml (4.5%)
£5.95
Hawkstone Lager
330ml (4.8%)
£6.45
Lucky Saint
330ml (0.5%)
175 kcal
£5.95
Cruzcampo Bottle
(4.4%)
£6.00

🍷 WINES 🍷

Prosecco 20cl
Italy (10.5%)
154 kcal
£8.50
Merlot
(Chile) (12.5%)
578 kcal
£19.00
Sauvignon Blanc
(South Africa) (12.5%)
578 kcal
£26.00