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 | One Year Rank | Lifetime Rank |
|---|---|---|---|
| 401 ▼ | Thompson & Morgan Ltd | 471 | 6,325 |
| 402 ▲ | HippoWarehouse | 239 | 1,057 |
| 403 ▲ | Menkind | 417 | 577 |
| 404 ▼ | Mosiso UK | 600 | 3,116 |
| 405 ▼ | new castle springs | 332 | 4,087 |
| 406 ▲ | Kaiwaski | 1,383 | 10,000+ |
| 407 ▲ | Etekcity Corporation | 280 | 1,865 |
| 408 ▲ | Homecare Essentials Limited | 514 | 508 |
| 409 ▼ | Suds-Online | 203 | 288 |
| 410 ▼ | FRESHSKIN | 396 | 552 |
| 411 ▲ | The Book People Limited | 651 | 503 |
| 412 ▼ | WOLTU GmbH | 510 | 5,305 |
| 413 ▲ | OE Enterprises | 839 | 9,946 |
| 414 ▼ | Jane-eyre | 460 | 5,525 |
| 415 ▲ | Pet Drugs Online | 608 | 1,327 |
| 416 ▲ | LPC DIRECT | 488 | 1,053 |
| 417 ▼ | All Pond Solutions | 400 | 1,458 |
| 418 ▼ | Quality Media Supplies Ltd. | 504 | 682 |
| 419 ▼ | NEW ERA | 525 | 2,070 |
| 420 ▲ | UKPAPER Limited | 4,628 | 2,291 |
| 421 ▼ | RAW DENIM | 602 | 2,589 |
| 422 ▲ | Mad About Costumes | 1,452 | 5,201 |
| 423 ▼ | In21 Direct | 297 | 548 |
| 424 ▼ | uk_gsenda | 659 | 10,000+ |
| 425 ▼ | XRG EU LTD | 1,672 | 10,000+ |
| 426 ▼ | Hexeal Chemicals | 426 | 2,180 |
| 427 ▼ | Barnyarns | 634 | 736 |
| 428 ▲ | Bargains 4 Ever | 568 | 799 |
| 429 ▲ | Singh Bargain | 2,289 | 10,000+ |
| 430 ▼ | MD Health Store | 642 | 5,576 |
| 431 ▲ | Gifts Direct 2 U Ltd | 395 | 1,103 |
| 432 ▼ | Online Retailers UK | 235 | 482 |
| 433 ▲ | jim-exselecky | 412 | 202 |
| 434 ▼ | Tracksounds-es | 369 | 1,340 |
| 435 ▲ | Party Perfecto UK | 498 | 3,038 |
| 436 ▲ | NineFox | 1,673 | 10,000+ |
| 437 ▲ | Gift In Can | 604 | 4,944 |
| 438 ▼ | Morgan's Trade | 532 | 5,848 |
| 439 ▼ | Black Cat Medicines | 594 | 530 |
| 440 ▲ | Glitzy Gizmos | 331 | 540 |
| 441 ▼ | rhinocables® | 265 | 1,201 |
| 442 ▼ | DX9 | 341 | 4,995 |
| 443 ▼ | P4S | 589 | 5,355 |
| 444 ▼ | The Sweet Pot | 432 | 760 |
| 445 ▲ | WWTL | 684 | 7,056 |
| 446 ▼ | Aneco UK | 665 | 8,017 |
| 447 ▼ | GB TRADERS | 639 | 2,763 |
| 448 ▼ | Primrose | 241 | 329 |
| 449 ▼ | Amber Gold | 456 | 2,548 |
| 450 ▼ | Lincolnshire Pond Plants Ltd | 342 | 2,639 |
| 451 ▼ | Foster Footwear | 303 | 1,303 |
| 452 ▲ | Govee UK | 3,488 | 10,000+ |
| 453 ▲ | Home And Garden Products | 347 | 1,813 |
| 454 ▲ | Arteza Europe | 626 | 6,706 |
| 455 ▲ | 1ABOVE | 314 | 6,197 |
| 456 ▼ | Re-Read | 677 | 2,884 |
| 457 ▼ | themusicmerchant | 475 | 209 |
| 458 ▲ | Coffee Supplies Direct | 662 | 2,381 |
| 459 ▲ | Express Goods UK | 979 | 419 |
| 460 ▼ | CBS Distribution Ltd | 578 | 377 |
| 461 ▲ | DONOYOUU | 1,816 | 10,000+ |
| 462 ▼ | ybintech-EU | 1,053 | 10,000+ |
| 463 ▲ | HarriBella.UK.Ltd | 294 | 574 |
| 464 ▲ | NIGHT STAR | 614 | 1,555 |
| 465 ▼ | NHL Pharmacy | 436 | 952 |
| 466 ▲ | FancyDressForAll | 794 | 1,485 |
| 467 ▲ | JS Digital UK | 1,153 | 10,000+ |
| 468 ▲ | We Cost Less | 653 | 1,584 |
| 469 ▲ | Barkley Trading | 729 | 6,487 |
| 470 ▲ | Socksmad Ltd | 413 | 2,996 |
| 471 ▼ | I-Blason EU | 312 | 697 |
| 472 ▲ | WALLETS KING | 227 | 767 |
| 473 ▼ | No1Brands4You | 428 | 1,022 |
| 474 ▼ | QKUK Direct | 523 | 7,234 |
| 475 ▼ | BUYonic-Gifts&Gadgets | 1,988 | 4,879 |
| 476 ▼ | Base | 291 | 141 |
| 477 ▲ | Lora Dora | 569 | 664 |
| 478 ▲ | fnafashions | 1,110 | 5,285 |
| 479 ▼ | CutPriceDirect | 382 | 1,686 |
| 480 ▲ | actionrecords | 408 | 151 |
| 481 ▲ | Amazing Health | 512 | 715 |
| 482 ▼ | Click4Deals | 745 | 7,397 |
| 483 ▲ | Paper Cavalier UK | 378 | 272 |
| 484 ▼ | Electro World | 319 | 48 |
| 485 ▲ | Ｍpow Store | 3,792 | 10,000+ |
| 486 ▲ | A&H Footwear | 524 | 2,621 |
| 487 ▲ | Mytoyfactory | 534 | 602 |
| 488 ▼ | CHEN GU ONLINE | 810 | 10,000+ |
| 489 ▼ | homiy EU | 430 | 7,926 |
| 490 ▲ | Home Mall-EU | 2,974 | 10,000+ |
| 491 ▼ | Direct Global Trading | 470 | 1,444 |
| 492 ▲ | FiveBoys Stationery Ltd | 669 | 522 |
| 493 ▲ | Europens | 540 | 789 |
| 494 ▲ | RaceTrack | 513 | 4,915 |
| 495 ▲ | Lowplex® | 458 | 89 |
| 496 ▼ | Moukey Store | 601 | 8,143 |
| 497 ▼ | SAVISTO | 292 | 1,313 |
| 498 ▼ | *BIG BANG BOOKS* | 288 | 2,282 |
| 499 ▲ | ASL IMPORTED | 943 | 6,746 |
| 500 ▼ | MokenEye-UK | 519 | 2,746 |
