Amazon.co.uk is one of the oldest Amazon's marketplaces, launched in 1998 after acquiring Bookpages.co.uk, a UK online book retailer. It's the largest ecommerce website in UK, ahead of eBay UK.
Amazon marketplace launched in UK in March, 2002.
| Rank | Seller | 30 Day Reviews | Lifetime Reviews |
|---|---|---|---|
| 1 ━ | musicMagpie | 3,399 | 7,118,850 |
| 2 ━ | momox co uk | 2,380 | 1,043,291 |
| 3 ━ | World of Books Ltd | 1,774 | 2,395,621 |
| 4 ━ | UDSRetailUK | 1,580 | 56,626 |
| 5 ━ | Ascot City | 1,415 | 135,030 |
| 6 ▲ | ChironMediaLtd | 1,285 | 38,854 |
| 7 ▼ | WeBuyBooks | 1,125 | 765,532 |
| 8 ▲ | Unicorn Brands | 953 | 24,397 |
| 9 ▼ | Care Supermarket | 858 | 109,761 |
| 10 ▲ | Cossey | 897 | 26,362 |
| 11 ▲ | Morrisons | 789 | 3,369 |
| 12 ▲ | UGREEN GROUP LIMITED UK | 688 | 129,753 |
| 13 ▼ | Susan and Co | 848 | 34,525 |
| 14 ▲ | Gardener's Dream Ltd | 787 | 151,763 |
| 15 ▲ | AnkerDirect UK | 679 | 53,044 |
| 16 ▲ | Aosom MHSTAR UK | 713 | 109,423 |
| 17 ▲ | Maltbys Stores | 660 | 113,309 |
| 18 ▲ | Pennguin UK | 681 | 52,069 |
| 19 ▲ | Energy-Star | 735 | 29,976 |
| 20 ▼ | OnlineMusicFilmsGames | 667 | 675,511 |
| 21 ▼ | Utopia Brands | 670 | 63,028 |
| 22 ▼ | WeBuyGames | 648 | 93,962 |
| 23 ▲ | Oypla | 596 | 114,213 |
| 24 ▲ | Shoe Zone | 577 | 103,522 |
| 25 ▲ | Pet Drugs Online | 560 | 40,982 |
| 26 ▼ | awesome_books_001 | 579 | 1,257,482 |
| 27 ▼ | 24/7 DIRECT | 500 | 203,216 |
| 28 ▲ | Comfort Click | 479 | 34,933 |
| 29 ▲ | New Leaf Products™ | 472 | 18,644 |
| 30 ▲ | pets--lover | 485 | 51,791 |
| 31 ▼ | Chalkys UK | 469 | 211,075 |
| 32 ▼ | Brit_Books | 499 | 319,350 |
| 33 ━ | Horbaach | 467 | 30,242 |
| 34 ▲ | Rinkit Ltd | 517 | 195,410 |
| 35 ▼ | VonHaus UK | 504 | 370,598 |
| 36 ▼ | Thompson & Morgan Ltd | 611 | 45,829 |
| 37 ▲ | Xtremeauto UK | 507 | 163,066 |
| 38 ▼ | PATIKIL UK | 411 | 11,529 |
| 39 ▼ | Universal Product Solutions | 431 | 46,865 |
| 40 ▲ | EASY SHOPPING 4 HOME LTD | 495 | 42,124 |
| 41 ▲ | MediSale Ltd | 400 | 28,885 |
| 42 ▲ | Pattern UK | 381 | 5,743 |
| 43 ▲ | DVD Overstocks | 379 | 180,430 |
| 44 ▼ | SONGMICS HOME UK | 401 | 127,934 |
| 45 ▲ | VitaPoint | 405 | 69,594 |
| 46 ▼ | RAREWAVES | 426 | 322,212 |
| 47 ▼ | The Cotswold Library | 411 | 153,840 |
| 48 ▲ | Greener_Books | 404 | 614,485 |
| 49 ▲ | Denny Shop | 399 | 66,262 |
| 50 ▼ | SPARES-2-GO | 381 | 390,129 |
| 51 ▲ | Emanaged Ltd | 396 | 4,592 |
| 52 ▲ | AllDayDealsUK | 387 | 20,311 |
| 53 ▲ | Garden_Mile | 376 | 74,155 |
| 54 ▼ | Revive Naturals | 343 | 13,463 |
| 55 ▲ | Carbeth Plants LTD | 493 | 25,484 |
| 56 ▲ | JFA Medical | 330 | 27,027 |
| 57 ▲ | 121Pharmacy | 347 | 26,231 |
| 58 ▼ | YouGarden | 399 | 34,806 |
| 59 ▲ | Yaheetech UK | 372 | 58,081 |
| 60 ▼ | The Dustpan and Brush Store | 336 | 66,183 |
| 61 ▼ | Money Cruncher | 334 | 48,410 |
| 62 ▼ | Zipvit | 310 | 46,125 |
| 63 ▼ | StormBrew: Coffee Pod Specialists | 320 | 44,597 |
| 64 ▼ | westworld- | 304 | 56,999 |
| 65 ▲ | Hexeal | 327 | 32,042 |
| 66 ▲ | OnlineHomeShop | 340 | 46,502 |
| 67 ▼ | Trustu | 305 | 33,678 |
| 68 ▼ | DREIBACH | 335 | 28,315 |
| 69 ▼ | Infinite_Books | 319 | 141,075 |
| 70 ▲ | Electro World | 333 | 234,388 |
| 71 ▼ | AmazonFresh | 295 | 6,541 |
| 72 ▲ | dreampairsEU | 274 | 19,568 |
| 73 ▲ | Slumberdown® | 290 | 22,280 |
| 74 ▲ | Shop In & Out | 301 | 32,313 |
| 75 ▲ | The Wilson Group | 300 | 101,628 |
| 76 ▲ | MuXiaoJun Store | 261 | 22,697 |
| 77 ▲ | DIVCHI | 284 | 34,552 |
| 78 ▲ | Fort Products | 278 | 31,616 |
| 79 ▲ | Old English Company | 261 | 9,078 |
| 80 ▲ | Saras Foods UK | 273 | 16,544 |
| 81 ▼ | Freshza | 292 | 7,496 |
| 82 ▼ | WP Consultants UK | 248 | 23,724 |
| 83 ▲ | The Mackay Shop | 249 | 4,985 |
| 84 ▲ | QUAILITAS LIMITED | 256 | 61,021 |
| 85 ▲ | HealthCare - EU | 268 | 9,838 |
| 86 ▼ | Global_DealsUK | 246 | 79,084 |
| 87 ▼ | SHOP 4 LESS | 277 | 29,694 |
| 88 ▼ | FGL Enterprises | 237 | 11,138 |
| 89 ▲ | holomall | 377 | 30,790 |
| 90 ▲ | JE EU Store | 238 | 15,790 |
| 91 ▼ | BOOKS etc | 276 | 198,038 |
| 92 ▲ | KG-Direct | 313 | 50,430 |
| 93 ▼ | Ideal Direct Ltd | 249 | 89,007 |
| 94 ▲ | 4youquality | 246 | 43,984 |
| 95 ▼ | shavinglikes | 238 | 12,147 |
| 96 ▼ | TECHGEAR Solutions | 238 | 236,232 |
| 97 ▼ | Flying-Store | 226 | 22,243 |
| 98 ▲ | Outdoor Value | 237 | 116,871 |
| 99 ▼ | Aquatix-2u Ltd | 238 | 37,098 |
| 100 ▼ | Nutravita | 225 | 52,506 |
