Lotto checker UK: check results and plan lines
Check saved or typed UK Lotto lines against both rounds of the latest published draw, then use the shared board to plan new six-number combinations.
UK Lotto uses 6 main numbers from 1 to 59. There are 45,057,474 possible six-number combinations in one UK Lotto result round, calculated as C(59,6). Under the current two-round Lotto format, the same entered line is checked against two separate rounds in each draw.
How to check saved or typed UK Lotto numbers
Lottery-Checker compares every saved UK Lotto line with both rounds of the latest manually checked draw and each round’s Bonus Ball. It shows each match, a possible prize or a no-match message. You can also type 1-7 UK Lotto lines for a one-off on-screen comparison.
- Choose or generate a UK Lotto line and mark it with Use from this browser.
- At the draw reset, the saved line is archived before the shared board is cleared.
- After the manually checked result is published, open Check result.
- If an unseen saved-line comparison exists for this browser, the result may appear automatically when the app opens.
- Review the matches or possible prize, then verify the original ticket at the official result page.
Check your own UK Lotto lines without saving them
The Check your own lines area in the result window lets you type 1-7 lines for a one-off comparison with the displayed draw. Typed lines are not saved, not marked as Used, not bought, not validated and not entered into any draw.
How to plan new UK Lotto lines
Enter or generate a UK Lotto line, then use the shared board to check whether that exact set of 6 main numbers has already been marked as used here.
Check whether a full line is already marked as used here. Use “Hide used” to browse combinations not currently marked on the shared board, and buy any real ticket separately through official authorised channels.
UK Lotto number rules and combination total
UK Lotto uses 6 main numbers from 1 to 59. There are 45,057,474 possible six-number combinations in one UK Lotto result round, calculated as C(59,6). Under the current two-round Lotto format, the same entered line is checked against two separate rounds in each draw.
For the detailed chance table, see UK Lotto Odds Calculator | Two-Round Chances & Cost.
Why duplicate UK Lotto lines matter
If 21 UK Lotto entries are planned but 5 are repeats, the group has only 16 unique combinations. Repeated lines do not cover extra six-number combinations.
Avoiding duplicate planned lines does not improve the odds of one individual line, but it can help several players cover more different combinations instead of repeating the same combination inside their planning.
Shared board limits
If the line is already marked as used on Lottery-Checker, you can choose another UK Lotto combination and avoid planning the same line twice inside this website. “Used” means marked on Lottery-Checker’s shared board, not a record of every official ticket bought in the UK.
UK Lotto is normally drawn twice a week, so the shared board is intended for the current draw cycle and then planning starts again.
Existing syndicates
For an existing UK Lotto syndicate, the planner is a simple way to compare members’ six-number lines before the group buys official tickets separately. Lottery-Checker does not create syndicates, collect money, buy tickets, submit entries or manage winnings.