Study finds prawn mayo sandwich impacts environment as much as driving from London to Brighton, while egg sandwich proves more eco-friendly

Sandwich calories Tesco triple cheese sandwich 618 Tesco Sausage Bacon And Egg Triple 570 Tesco triple chicken sandwich 521 Tesco Chicken Club Sandwich 504 Tesco Smoked Ham And Mature Cheddar Sub 488 Tesco Grilled Chicken Sandwich With Bacon And Stuffing 483 Tesco free-range egg mayonnaise sandwich 481 Tesco Grilled Chicken Pesto Mozzarella Sandwich 223G 468 Tesco bacon and egg sandwich 452 Tesco Cheese and Pickle Sandwich 450 Tesco BBQ Chicken, Bacon and Cheese Sandwich 449 Tesco Pulled Beef and Red Leicester Sandwich 436 Tesco Bacon, Lettuce and Tomato Sandwich 435 Tesco Cheese And Onion Sandwich 432 Tesco Plant Chef Falafel Houmous Wrap 425 Tesco Chicken Tikka With Onion Bhaji Wrap 425 Tesco Southern Fried Chicken Wrap (C) 421 Tesco Smoked Bacon And Ketchup Sandwich 418 Tesco Chicken, Bacon and Lettuce Sandwich 418 Tesco Deli Meat Party Sub 417 Tesco BBQ Chicken Wrap 417 Roasted and stuffed chicken sandwich Tesco 411 Tesco Plowman’s Sandwich 408 Tesco Smoked Ham and Cheddar Sandwich 405 Tesco Chicken Salad Sub 402 Tesco Chicken and Chorizo ​​Sandwich 394 Tesco Southern Fried Chicken Sub 391 Tesco Tuna Crunch Sub 387 Tesco Ham and Cheese Sandwich Coleslaw 381 Tesco Ham and Cheese Sandwich Coleslaw 381 Tesco Chicken Salad Sandwich 361 Tesco Hoisin Duck Wrap 361 Tesco Cheese Sandwich Without Mayonnaise 359 Tesco Chicken Tikka Sandwich With Mango Chutney 359 Roasted Vegetable and Pesto Wrap Tesco Plant Chef 354 Tesco Plant Chef Houmous Harissa Vegetable Sandwich 353 Tesco Egg and Watercress Sandwich 353 Tesco Chicken and Bacon Sandwich with Mayonnaise 338 Tesco Chicken and Sweet Corn Sandwich 335 Tesco Tuna Cucumber Sandwich 327 Tesco Smoked Ham and Mustard Sandwich 325 Crispy Tesco Tuna Sandwich 323 Tesco Prawn and Mayonnaise Sandwich 318 Tesco Tuna And Sweet Corn Sandwich 317 Tesco Salmon With Sriracha Mayonnaise And Onion 143G 288 Tesco ham sandwich 248 Tesco Hoisin Duck Sushi 57G 82 Sainsbury’s Brie Bacon Chilli Chutney Sandwich 580 Sainsbury’s vegan falafel and homous wrap 549 Sainsbury’s Plant Pioneers Southern Fried No Chicken Wrap 548 Sainsbury’s Southern Fried Chicken Wrap 546 Takeaway Chicken and Bacon Caesar Wrap from Sainsbury’s 519 Sainsbury’s On the Go Ham and Cheese Sub Roll 506 Tortilla Wrap with Sainsbury’s Mozzarella, Tomato, Mayonnaise and Basil Pesto 498 Sainsbury’s On the Go Cheddar, Red Leicester & Red Onion Sandwich 484 Sainsbury’s On the Go Chicken Tomato Basil Pasta Salad 300g 474 Sainsbury’s All Day Breakfast Sandwich 472 Sainsbury’s On the Go Southern Fried Chicken Pasta Salad 300g 469 Sainsbury’s Free Range Egg and Bacon Sandwich 465 Sainsbury’s On the Go Sweetcorn Tuna Pasta Salad 300g 463 Sainsbury’s Red Leicester Plowmans Sandwich 457 Sainsbury’s Ketchup Bacon Butter Sandwich 457 Pasta Salad With Tomato And Cheese Sainsbury’s Can 300g 453 Sainsbury’s Chicken Salad Sandwich 438 Sainsbury’s Plant Pioneers Vegan Chicken Free Caesar Wrap 433 Sainsbury’s Oakwood Smoked Ham and Cheddar Cheese Sandwich 427 Sainsbury’s Chicken Maple Cured Bacon Sandwich 416 Sainsbury’s Vegan Mexican Style Bean Wrap 415 Sainsbury’s Stuffed Chicken Sandwich with Pork, Sage and Onion 414 Sainsbury’s Tomato, Lettuce and Maple Cured Bacon Sandwich 408 Sainsbury’s cheese sandwich, no mayonnaise 397 Sainsbury’s Plant Pioneers Vegan Hoisin No Duck Wrap 396 Sainsbury’s On the Go Smoked Salmon and Cream Cheese on Oatmeal Bread 387 Sainsbury’s On the Go Prawn Layered Pasta Salad 300g 379 Sainsbury’s Seafood Cocktail Sandwich 377 Sainsbury’s Chicken and Sweetcorn Sandwich 370 Sainsbury’s On the Go Spicy Chicken Pasta Salad 275g 369 Sainsbury’s beef sandwich, horseradish mayonnaise 366 Sainsbury’s Plant Pioneers Lettuce and Tomato Sandwiches 365 Sainsbury’s Tuna and Sweetcorn Sandwich 362 Sainsbury’s egg and watercress sandwich 359 Sainsbury’s On the Go Vegan Pasta Salad with Roasted Vegetables 225g 338 Sainsbury’s On the Go Pasta Salad with Mozzarella, Tomato and Basil 225g 335 Sainsbury’s Prawn Mayonnaise Sandwich 329 Tuna mayonnaise sandwich from Sainsbury’s 318 Sainsbury’s Smoked Ham and Mustard Sandwich 307 Sainsbury’s ham sandwich, no mayonnaise 272 Sainsbury’s On the Go Fish Sushi Selection 150g 260 Sainsbury’s Egg And Potato Salad 300g 244 Sainsbury’s Sushi Vegetable Medium 148g 237 Sainsbury’s Chicken Caesar Salad 205 Pasta Salad with Chicken, Bacon and Sweet Corn ASDA 548 ASDA Cheese and Tomato Pasta 539 ASDA Ham and Cheese Roll with West Country Mature Cheddar 514 ASDA cheese and onion sandwich 508 ASDA Chicken and Bacon with Beechwood Smoked Bacon Roll 506 ASDA Cheddar Plowman’s Roll with West Country Mature Cheddar Cheese 493 ASDA BLT sandwich 489 ASDA cheese and tomato sandwich 466 Chicken and Bacon Caesar Wrap ASDA 459 ASDA Chicken and Bacon Sandwich 425 ASDA ham and cheese sandwich 419 ASDA Cheddar Cheese Sandwich 418 ASDA Southern Style Fried Chicken Wrap 413 Shredded Duck Wrap with ASDA Hoisin Sauce 387 Tikka wrap and onion bhaji without ASDA chicken 386 ASDA Tuna and Sweet Corn Sandwich 383 ASDA Chicken Salad Sandwich 382 ASDA OMV! Deliciously Vegan VLT Sandwich 380 ASDA Prawn Mayonnaise Sandwich 369 Egg and cress sandwich ASDA 353 ASDA OMV! Deliciously Vegan Shrimp Free Cocktail Sandwich 321 ASDA Fish Sushi Selection 232 Caesar Morrisons Chicken Wrap 493 Morrisons Katsu Chicken Wrap 484 Morrisons Mexican Bean Wrap 456 Morrisons Chicken and Bacon Sandwich 431 Morrisons Cheese And Onion Sandwich 411 Morrisons Southern Fried Chicken Wrap 411 Morrisons cheese and pickle sandwich 405 Morrison Ham and Cheese Sandwich 396 Morrisons Deep Stuffed Blt Sandwich 390 Morrisons Chicken & Stuffing Sandwich 366 Morrisons Gluten Free Chicken Sandwich 364 Morrisons Plant Revolution No Hoisin Duck Wrap 360 Morrisons Egg Mayonnaise And Cress Sandwich 360 Morrison Chicken Salad Sandwich 348 Morrisons Chicken Tikka Sandwich 347 Buffalo Morrisons Chicken Sandwich 333 Morrisons Nourish Korean Chicken Sandwich 314 Morrisons Vegan BLT 313 Morrisons Prawn Mayonnaise Sandwich 304 Morrisons Tuna And Sweet Corn Sandwich 299 Cooperative American Menu Southern Fried Chicken with Cole Slaw and BBQ Sauce in a Chili Wrap 495 Bacon and Egg Cooperative Sandwich 474 Halloumi Salad Wrap from the Co-op Greek Menu 474 Cooperative GRO Chick’n & Stuffin’ 465 Cooperative spinach and pine nut falafel wrap 434 Co-op chicken and bacon with malted mayonnaise 425 Cooperative Hoisin Duck 416 Coop Ham and Cheese 411 Cooperative Crispy Tuna Sub Roll 411 Mexican-style white tortilla wrap with beans and cheese 409 Co-op Ham and Cheese with Mayonnaise on Malted Pan 403 Co-op egg and cress with mayonnaise on malted bread 399 Cooperative and stuffed chicken with mayonnaise in malted bread 395 Bacon, lettuce and tomato with mayonnaise on malted bread 379 Co-op Simply Cheddar Mayonnaise on White Bread 372 Tuna and sweet corn cooperative with mayonnaise on malted bread 340 Cooperative British Chicken with Mayonnaise in Malted Pan 325 Cooperative Chicken and Sweet Corn Sandwich 309 Co-op Simply Cheese and Red Onion with Mayonnaise on Malted Bread 296 Co-op Tuna with Mayonnaise on White Bread 296 Cooperative Prawns with Mayonnaise in Malted Pan 294 Pret Posh Cheddar Cheese and Pickles Baguette 651 Pret Chicken Caesar Bacon Baguette 596 Cured ham Pret Wiltshire and Greve 596 Pret Chicken Salad Baguette 595 Pret Avo, Olive & Toms Baguette 553 Italian Prosciutto Baguette Pret 546 Pret ham and cheese 530 Pret Chicken Salad 520 Tuna baguette pret mayonnaise 514 Ripe Cheddar and Gherkin 506 Pret BLT 506 Plowmans Pret Plant Baguette 496 Pret brie, tomato and basil baguette 450 Smoke Pret & Veg 380 Pret Ham Salad 378 Pret Egg Mayonnaise 372 Pret Tuna And Cucumber 370 Pret Slim Pole & Line Caught Tuna Mayo & Cucumber 257