About Smash Lab - Southampton
Pressed to Perfection. Premium halal smash burgers, loaded fries, crispy sides, indulgent shakes and bold flavour creations made fresh to order. Expect juicy smashed patties, toasted potato buns, golden fries and serious late-night satisfaction.
20% off selected items
Spend £20.00, get 20% off selected items – T&Cs apply
ATOMIC SMASH
Double smashed 100% halal beef patties, loaded with melted American cheese, fresh jalapeños, and our spicy mayo sauce, all in a toasted potato bun.£11.9520% offBEAST MODE
Triple smashed 100% halal beef patties, loaded with double melted American cheese, pickles, sweet grilled onions and our signature house sauce in a soft toasted potato bun. BUILT FOR SERIOUS HUNGER.£12.95Popular20% offLAB SIGNATURE SMASH
Double smashed 100% halal beef patties, layered with melted American cheese, crisp pickles and our signature sauce in a toasted potato bun.£10.95Popular20% offSMOKEY EXPERIMENT
Juicy double smashed 100% halal beef patties, stacked with melted American cheese, crispy onions, smoky turkey bacon and rich smokey BBQ sauce in a soft toasted potato bun.£11.95Popular20% offYOUR EXPERIMENT
Step into the lab and build your own experiment — juicy smashed beef, melted cheese, sauces, toppings and extras, all customised by you.£9.49Halal20% off
Popular with other people
LAB SIGNATURE SMASH COMBO
£15.45BEAST MODE COMBO
£17.45LAB CHICKEN BITES
£6.95SMOKEY EXPERIMENT COMBO
£16.45OREO EXPERIMENT
£6.99MOZZARELLA STICKS
£6.95LOADED CHICKEN FRIES
£7.95ATOMIC SMASH COMBO
£16.45CHOCO FORMULA
£5.99LOADED SMASH FRIES
£7.95
LAB COMBOS
Our Lab Combos pair your favourite burgers with a side and drink for a complete, flavour-packed meal at great value.
LAB SIGNATURE SMASH COMBO
Highly rated· Our Lab Signature Smash, served with your choice of side and drink for a complete, flavour-packed meal.£15.45HalalBEAST MODE COMBO
Our signature BEAST MODE burger, served with your choice of side and drink for a complete, flavour-packed meal.£17.45HalalSMOKEY EXPERIMENT COMBO
Our signature SMOKEY EXPERIMENT burger, served with your choice of side and drink for a complete, flavour-packed meal.£16.45HalalATOMIC SMASH COMBO
Our signature ATOMIC SMASH burger, served with your choice of side and drink for a complete, flavour-packed meal.£16.45Halal
LAB DEALS
Our Lab Deals are built for serious value, handcrafted meal bundles combining our signature burgers, sides and drinks at a better price. Bigger meals, better value.
THE EXPERIMENT BOX FOR 2
Perfect for sharing — choose any two burgers, served with two portions of Lab Sides and drinks. Big flavour, better value.£31.19£36.702
LAB BURGERS
Discover our Lab Burgers, smashed to perfection using 100% halal beef and stacked with premium ingredients and signature sauces, all served in soft toasted potato buns.
BEAST MODE
Triple smashed 100% halal beef patties, loaded with double melted American cheese, pickles, sweet grilled onions and our signature house sauce in a soft toasted potato bun. BUILT FOR SERIOUS HUNGER.£12.9520% offLAB SIGNATURE SMASH
Double smashed 100% halal beef patties, layered with melted American cheese, crisp pickles and our signature sauce in a toasted potato bun.£10.9520% offSMOKEY EXPERIMENT
Juicy double smashed 100% halal beef patties, stacked with melted American cheese, crispy onions, smoky turkey bacon and rich smokey BBQ sauce in a soft toasted potato bun.£11.9520% offATOMIC SMASH
Double smashed 100% halal beef patties, loaded with melted American cheese, fresh jalapeños, and our spicy mayo sauce, all in a toasted potato bun.£11.9520% offYOUR EXPERIMENT
Step into the lab and build your own experiment — juicy smashed beef, melted cheese, sauces, toppings and extras, all customised by you.£9.4920% off
LAB SIDES
Complete your meal with our Lab Sides, crispy, golden and packed with flavour. The perfect additions to any burger.
LAB CHICKEN BITES
Crispy buttermilk chicken bites, golden fried for the perfect crunch and packed with flavour. Perfect for dipping.£6.95LAB FRIES
Crispy golden skin-on fries, seasoned and cooked until perfectly golden. The ultimate side to complete your Lab meal.£4.45LAB CHILI CHEESE BITES
Crispy golden bites filled with melted cheese and a spicy chilli kick, perfect for dipping.£5.95MOZZARELLA STICKS
Golden fried mozzarella sticks with a crispy coating and a gooey melted cheese centre. Perfect for dipping.£6.95Popular
SEALED EXPERIMENT
THE SMASH POCKET
Crispy golden Smash Pocket stuffed with two smashed halal beef patties, melted mozzarella cheese, grilled onions, pickles and our signature burger sauce, sealed and baked to perfection for the ultimate inside-out smash burger experience.£16.95Halal
LAB LOADED CREATIONS
Loaded fries straight from the Lab, bold creations stacked with flavour, premium toppings and signature sauces.
LOADED CHICKEN FRIES
Loaded fries topped with crispy buttermilk chicken, cheese sauce, crispy pickles and our signature Lab sauce.£7.95LOADED CHEESE FRIES
Crispy golden fries loaded with rich cheese sauce.£5.95LOADED SMASH FRIES
Crispy golden fries loaded with smashed 100% halal beef, rich cheese sauce, crispy onions, and our signature house sauce.£7.95
LAB DESSERTS
BROWNIE BITE
£1.45
LAB SHAKES
Thick, creamy and made fresh in the Lab. Pick your flavour: Vanilla, Chocolate or Oreo.
OREO EXPERIMENT
Crushed Oreo blended into a creamy shake, topped with whipped cream.£6.99PopularCHOCO FORMULA
Rich chocolate, thick and indulgent, finished with whipped cream.£5.99VANILLA VIAL
Smooth, creamy and topped with whipped cream for the perfect classic shake.£5.99
LAB DRINKS
Original Coca-Cola (330ml)
330ml Can£1.95Sprite Lemon-Lime (330ml)
330ml Can£1.95Fanta Orange (330ml)
330ml Can£1.95Dr Pepper Original (330ml)
330ml Can£1.95Rio Tropical (330ml)
330Ml can£1.95Coca-Cola Zero Sugar (330ml)
330ml Can£1.95
LAB DIPS
Complete your meal with our Lab Dips — a selection of rich, flavour-packed sauces perfect for dipping, drizzling or loading up your favourites.
Cheese Sauce
£2.00Lab Signature Sauce
£1.50Ketchup
£1.00BBQ
£1.00Mayo
£1.00Sweet Chili
£1.00Spicy Mayo
£1.50
