UK Lotto Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for UK Lotto. It shows how frequently the winning numbers add up to a certain sum.

The grey curve on the graph is the expected Bell Curve, which displays how often each sum should have appeared in all draws to date. For example, if there is a 1 in 100 probability that the winning numbers will add up to a certain sum in any given draw, that sum would be expected to appear 10 times over 1,000 draws. The expected Bell Curve is symmetrical and has one mode, which coincides with the mean and the median.

This is overlaid with the actual number of times each sum has appeared in all draws to date (the blue bars). This will match the expected Bell Curve more closely as more draws take place. The curve for draws with a limited history may look more erratic.

Main Numbers:

The data is further laid out in the table below. It shows, for each of the sum totals, how many possible number combinations there are, the expected number of times that each sum should have appeared in all draws to date, and the count of how many times it has actually appeared. The final column shows if a particular sum is overdue. A sum is regarded as overdue if it hasn't appeared for twice the number of draws it is expected to. For example, if there is a 1 in 100 probability of a particular sum appearing, it will be labelled overdue if it hasn't appeared for 201 draws or more.

Some lotteries have undergone rule changes in the past that have affected how many main numbers are drawn. To remain consistent, data is taken only from draws that used the same matrix that is currently in use. This can mean that the statistics for some games are limited.

Bonus Ball data is not included in these statistics as only one number is drawn.

Number Sum Total Possible Combinations Expectation Actual Over 704 Draws
Count Frequency Count Last Drawn Draws Ago
21 1 0.000 1 in 45,057,474 0 Never Never
22 1 0.000 1 in 45,057,474 0 Never Never
23 2 0.000 1 in 22,528,737 0 Never Never
24 3 0.000 1 in 15,019,158 0 Never Never
25 5 0.000 1 in 9,011,494 0 Never Never
26 7 0.000 1 in 6,436,782 0 Never Never
27 11 0.000 1 in 4,096,134 0 Never Never
28 14 0.000 1 in 3,218,391 0 Never Never
29 20 0.000 1 in 2,252,873 0 Never Never
30 26 0.000 1 in 1,732,979 0 Never Never
31 35 0.001 1 in 1,287,356 0 Never Never
32 44 0.001 1 in 1,024,033 0 Never Never
33 58 0.001 1 in 776,853 0 Never Never
34 71 0.001 1 in 634,612 0 Never Never
35 90 0.001 1 in 500,638 0 Never Never
36 110 0.002 1 in 409,613 0 Never Never
37 136 0.002 1 in 331,304 0 Never Never
38 163 0.003 1 in 276,426 0 Never Never
39 199 0.003 1 in 226,419 0 Never Never
40 235 0.004 1 in 191,733 0 Never Never
41 282 0.004 1 in 159,778 0 Never Never
42 331 0.005 1 in 136,125 0 Never Never
43 391 0.006 1 in 115,236 0 Never Never
44 454 0.007 1 in 99,245 0 Never Never
45 532 0.008 1 in 84,694 0 Never Never
46 612 0.010 1 in 73,623 0 Never Never
47 709 0.011 1 in 63,550 0 Never Never
48 811 0.013 1 in 55,557 0 Never Never
49 931 0.015 1 in 48,396 0 Never Never
50 1,057 0.017 1 in 42,627 0 Never Never
51 1,206 0.019 1 in 37,361 1 04/05/2016 644
52 1,360 0.021 1 in 33,130 0 Never Never
53 1,540 0.024 1 in 29,258 0 Never Never
54 1,729 0.027 1 in 26,059 0 Never Never
55 1,945 0.030 1 in 23,165 0 Never Never
56 2,172 0.034 1 in 20,744 0 Never Never
57 2,432 0.038 1 in 18,526 0 Never Never
58 2,702 0.042 1 in 16,675 0 Never Never
59 3,009 0.047 1 in 14,974 0 Never Never
60 3,331 0.052 1 in 13,526 0 Never Never
61 3,692 0.058 1 in 12,204 0 Never Never
62 4,070 0.064 1 in 11,070 0 Never Never
63 4,494 0.070 1 in 10,026 0 Never Never
64 4,935 0.077 1 in 9,130 0 Never Never
65 5,427 0.085 1 in 8,302 0 Never Never
66 5,942 0.093 1 in 7,582 1 03/06/2020 218
67 6,510 0.102 1 in 6,921 0 Never Never
68 7,104 0.111 1 in 6,342 0 Never Never
69 7,760 0.121 1 in 5,806 0 Never Never
70 8,442 0.132 1 in 5,337 1 20/04/2016 648
71 9,192 0.144 1 in 4,901 0 Never Never
72 9,975 0.156 1 in 4,517 0 Never Never
73 10,829 0.169 1 in 4,160 0 Never Never
74 11,720 0.183 1 in 3,844 0 Never Never
75 12,691 0.198 1 in 3,550 0 Never Never
76 13,700 0.214 1 in 3,288 0 Never Never
77 14,796 0.231 1 in 3,045 0 Never Never
78 15,937 0.249 1 in 2,827 1 21/06/2017 526
79 17,168 0.268 1 in 2,624 0 Never Never
80 18,448 0.288 1 in 2,442 0 Never Never
81 19,829 0.310 1 in 2,272 0 Never Never
82 21,259 0.332 1 in 2,119 0 Never Never
83 22,796 0.356 1 in 1,976 0 Never Never
84 24,390 0.381 1 in 1,847 0 Never Never
85 26,094 0.408 1 in 1,726 0 Never Never
86 27,859 0.435 1 in 1,617 0 Never Never
87 29,744 0.465 1 in 1,514 0 Never Never
88 31,689 0.495 1 in 1,421 1 11/08/2018 407
89 33,761 0.527 1 in 1,334 2 17/11/2018 379
90 35,900 0.561 1 in 1,255 0 Never Never
91 38,168 0.596 1 in 1,180 1 10/08/2019 303
92 40,506 0.633 1 in 1,112 0 Never Never
93 42,983 0.672 1 in 1,048 0 Never Never
94 45,528 0.711 1 in 989 0 Never Never
95 48,217 0.753 1 in 934 2 24/02/2021 142
96 50,981 0.797 1 in 883 0 Never Never
97 53,890 0.842 1 in 836 1 13/01/2021 154
98 56,875 0.889 1 in 792 0 Never Never
99 60,014 0.938 1 in 750 1 19/07/2017 518
100 63,225 0.988 1 in 712 1 09/12/2020 164
101 66,595 1.041 1 in 676 1 19/11/2016 587
102 70,042 1.094 1 in 643 0 Never Never
103 73,646 1.151 1 in 611 1 05/10/2019 287
104 77,327 1.208 1 in 582 3 10/03/2021 138
105 81,173 1.268 1 in 555 0 Never Never
106 85,090 1.329 1 in 529 1 22/03/2017 552
107 89,174 1.393 1 in 505 1 15/04/2017 545
108 93,332 1.458 1 in 482 2 21/04/2018 439
109 97,654 1.526 1 in 461 0 Never Never
110 102,047 1.594 1 in 441 2 20/01/2021 152
111 106,610 1.666 1 in 422 1 01/06/2022 10
112 111,235 1.738 1 in 405 1 11/12/2021 59
113 116,030 1.813 1 in 388 1 06/06/2020 217
114 120,888 1.889 1 in 372 4 01/12/2018 375
115 125,909 1.967 1 in 357 2 07/05/2022 17
116 130,988 2.047 1 in 343 6 03/10/2020 183
117 136,234 2.129 1 in 330 0 Never Never
118 141,525 2.211 1 in 318 2 13/11/2019 276
119 146,980 2.296 1 in 306 3 14/08/2021 93
120 152,478 2.382 1 in 295 0 Never Never
121 158,131 2.471 1 in 284 5 27/11/2021 63
122 163,818 2.560 1 in 275 2 25/07/2020 203
123 169,660 2.651 1 in 265 4 27/03/2021 133
124 175,520 2.742 1 in 256 1 07/07/2021 104
125 181,529 2.836 1 in 248 5 22/07/2020 204
126 187,551 2.930 1 in 240 0 Never Never
127 193,708 3.027 1 in 232 1 04/12/2019 270
128 199,865 3.123 1 in 225 4 08/09/2021 86
129 206,155 3.221 1 in 218 3 24/07/2021 99
130 212,425 3.319 1 in 212 3 23/10/2021 73
131 218,818 3.419 1 in 205 4 20/04/2019 335
132 225,183 3.518 1 in 200 3 24/11/2021 64
133 231,654 3.619 1 in 194 6 06/11/2021 69
134 238,082 3.720 1 in 189 6 06/10/2021 78
135 244,610 3.822 1 in 184 2 22/11/2017 482 Overdue
136 251,073 3.923 1 in 179 3 28/09/2019 289
137 257,624 4.025 1 in 174 3 15/12/2021 58
138 264,100 4.126 1 in 170 1 01/04/2020 236
139 270,644 4.229 1 in 166 3 22/09/2018 395 Overdue
140 277,096 4.329 1 in 162 5 11/07/2020 207
141 283,610 4.431 1 in 158 3 13/04/2022 24
142 290,008 4.531 1 in 155 4 12/02/2020 250
143 296,453 4.632 1 in 151 3 16/10/2019 284
144 302,772 4.731 1 in 148 4 01/07/2020 210
145 309,117 4.830 1 in 145 3 10/11/2021 68
146 315,319 4.927 1 in 142 5 06/04/2022 26
147 321,539 5.024 1 in 140 5 12/03/2022 33
148 327,591 5.118 1 in 137 6 01/12/2021 62
149 333,647 5.213 1 in 135 8 23/02/2022 38
150 339,525 5.305 1 in 132 4 22/12/2021 56
151 345,385 5.396 1 in 130 2 12/06/2021 111
152 351,050 5.485 1 in 128 6 04/09/2021 87
153 356,690 5.573 1 in 126 2 20/02/2021 143
154 362,111 5.658 1 in 124 5 01/05/2021 123
155 367,492 5.742 1 in 122 5 03/04/2021 131
156 372,646 5.822 1 in 120 11 30/03/2022 28
157 377,739 5.902 1 in 119 3 25/09/2019 290 Overdue
158 382,589 5.978 1 in 117 3 06/11/2019 278 Overdue
159 387,372 6.052 1 in 116 5 15/01/2022 49
160 391,889 6.123 1 in 114 8 16/04/2022 23
161 396,327 6.192 1 in 113 1 14/05/2022 15
162 400,493 6.257 1 in 112 7 16/10/2021 75
163 404,559 6.321 1 in 111 8 05/09/2020 191
164 408,340 6.380 1 in 110 3 29/05/2021 115
165 412,018 6.438 1 in 109 7 09/03/2022 34
166 415,391 6.490 1 in 108 6 13/11/2021 67
167 418,650 6.541 1 in 107 4 15/09/2021 84
168 421,601 6.587 1 in 106 8 04/12/2021 61
169 424,421 6.631 1 in 106 5 18/08/2021 92
170 426,923 6.670 1 in 105 3 05/01/2022 52
171 429,294 6.707 1 in 104 5 09/04/2022 25
172 431,330 6.739 1 in 104 7 29/06/2022 2
173 433,228 6.769 1 in 104 1 27/04/2019 333 Overdue
174 434,793 6.793 1 in 103 5 09/06/2021 112
175 436,205 6.815 1 in 103 7 21/07/2021 100
176 437,279 6.832 1 in 103 9 23/04/2022 21
177 438,205 6.847 1 in 102 10 16/12/2020 162
178 438,780 6.856 1 in 102 4 02/06/2021 114
179 439,204 6.862 1 in 102 4 22/02/2020 247 Overdue
180 439,284 6.864 1 in 102 8 28/05/2022 11
181 439,204 6.862 1 in 102 8 30/11/2019 271 Overdue
182 438,780 6.856 1 in 102 10 26/02/2022 37
183 438,205 6.847 1 in 102 7 23/03/2022 30
184 437,279 6.832 1 in 103 10 12/02/2022 41
185 436,205 6.815 1 in 103 5 08/07/2020 208 Overdue
186 434,793 6.793 1 in 103 11 05/03/2022 35
187 433,228 6.769 1 in 104 8 25/06/2022 3
188 431,330 6.739 1 in 104 7 02/12/2020 166
189 429,294 6.707 1 in 104 7 29/01/2022 45
190 426,923 6.670 1 in 105 5 02/05/2020 227 Overdue
191 424,421 6.631 1 in 106 7 25/11/2020 168
192 421,601 6.587 1 in 106 4 26/03/2022 29
193 418,650 6.541 1 in 107 7 16/06/2021 110
194 415,391 6.490 1 in 108 7 18/11/2020 170
195 412,018 6.438 1 in 109 7 14/04/2021 128
196 408,340 6.380 1 in 110 7 25/12/2021 55
197 404,559 6.321 1 in 111 5 13/07/2019 311 Overdue
198 400,493 6.257 1 in 112 8 15/06/2022 6
199 396,327 6.192 1 in 113 4 29/12/2021 54
200 391,889 6.123 1 in 114 9 17/07/2021 101
201 387,372 6.052 1 in 116 3 18/06/2022 5
202 382,589 5.978 1 in 117 8 25/08/2021 90
203 377,739 5.902 1 in 119 7 22/09/2021 82
204 372,646 5.822 1 in 120 8 13/02/2021 145
205 367,492 5.742 1 in 122 1 30/01/2021 149
206 362,111 5.658 1 in 124 8 20/10/2021 74
207 356,690 5.573 1 in 126 7 04/05/2022 18
208 351,050 5.485 1 in 128 9 08/06/2022 8
209 345,385 5.396 1 in 130 12 06/07/2022 0
210 339,525 5.305 1 in 132 6 17/11/2021 66
211 333,647 5.213 1 in 135 7 30/09/2020 184
212 327,591 5.118 1 in 137 8 02/04/2022 27
213 321,539 5.024 1 in 140 5 21/08/2019 300 Overdue
214 315,319 4.927 1 in 142 7 02/02/2022 44
215 309,117 4.830 1 in 145 7 19/09/2020 187
216 302,772 4.731 1 in 148 5 27/01/2021 150
217 296,453 4.632 1 in 151 5 08/12/2021 60
218 290,008 4.531 1 in 155 12 11/06/2022 7
219 283,610 4.431 1 in 158 5 28/11/2020 167
220 277,096 4.329 1 in 162 4 19/01/2022 48
221 270,644 4.229 1 in 166 3 24/04/2019 334 Overdue
222 264,100 4.126 1 in 170 4 28/07/2021 98
223 257,624 4.025 1 in 174 5 05/08/2020 200
224 251,073 3.923 1 in 179 2 06/02/2021 147
225 244,610 3.822 1 in 184 0 Never Never
226 238,082 3.720 1 in 189 4 04/06/2022 9
227 231,654 3.619 1 in 194 1 29/08/2018 402 Overdue
228 225,183 3.518 1 in 200 0 Never Never
229 218,818 3.419 1 in 205 4 03/11/2021 70
230 212,425 3.319 1 in 212 4 21/05/2022 13
231 206,155 3.221 1 in 218 2 02/10/2021 79
232 199,865 3.123 1 in 225 3 28/08/2021 89
233 193,708 3.027 1 in 232 3 07/10/2020 182
234 187,551 2.930 1 in 240 1 04/06/2016 635 Overdue
235 181,529 2.836 1 in 248 3 26/01/2022 46
236 175,520 2.742 1 in 256 3 23/05/2020 221
237 169,660 2.651 1 in 265 3 17/10/2020 179
238 163,818 2.560 1 in 275 4 30/10/2021 71
239 158,131 2.471 1 in 284 2 07/11/2020 173
240 152,478 2.382 1 in 295 2 28/08/2019 298
241 146,980 2.296 1 in 306 3 16/02/2022 40
242 141,525 2.211 1 in 318 2 26/05/2021 116
243 136,234 2.129 1 in 330 0 Never Never
244 130,988 2.047 1 in 343 0 Never Never
245 125,909 1.967 1 in 357 3 22/06/2022 4
246 120,888 1.889 1 in 372 5 11/11/2020 172
247 116,030 1.813 1 in 388 0 Never Never
248 111,235 1.738 1 in 405 4 25/05/2022 12
249 106,610 1.666 1 in 422 2 29/09/2018 393
250 102,047 1.594 1 in 441 1 28/10/2015 698
251 97,654 1.526 1 in 461 3 14/11/2020 171
252 93,332 1.458 1 in 482 1 21/11/2020 169
253 89,174 1.393 1 in 505 1 18/07/2018 414
254 85,090 1.329 1 in 529 2 15/04/2020 232
255 81,173 1.268 1 in 555 1 27/01/2018 463
256 77,327 1.208 1 in 582 4 07/04/2021 130
257 73,646 1.151 1 in 611 1 01/02/2020 253
258 70,042 1.094 1 in 643 1 08/08/2020 199
259 66,595 1.041 1 in 676 2 10/06/2020 216
260 63,225 0.988 1 in 712 1 05/12/2020 165
261 60,014 0.938 1 in 750 1 06/07/2019 313
262 56,875 0.889 1 in 792 1 31/10/2015 697
263 53,890 0.842 1 in 836 0 Never Never
264 50,981 0.797 1 in 883 2 11/01/2020 259
265 48,217 0.753 1 in 934 1 26/01/2019 359
266 45,528 0.711 1 in 989 4 26/12/2020 159
267 42,983 0.672 1 in 1,048 1 23/12/2020 160
268 40,506 0.633 1 in 1,112 0 Never Never
269 38,168 0.596 1 in 1,180 2 11/10/2017 494
270 35,900 0.561 1 in 1,255 0 Never Never
271 33,761 0.527 1 in 1,334 0 Never Never
272 31,689 0.495 1 in 1,421 3 19/05/2021 118
273 29,744 0.465 1 in 1,514 0 Never Never
274 27,859 0.435 1 in 1,617 1 19/02/2022 39
275 26,094 0.408 1 in 1,726 1 24/10/2015 699
276 24,390 0.381 1 in 1,847 1 27/12/2017 472
277 22,796 0.356 1 in 1,976 0 Never Never
278 21,259 0.332 1 in 2,119 1 15/09/2018 397
279 19,829 0.310 1 in 2,272 0 Never Never
280 18,448 0.288 1 in 2,442 0 Never Never
281 17,168 0.268 1 in 2,624 0 Never Never
282 15,937 0.249 1 in 2,827 0 Never Never
283 14,796 0.231 1 in 3,045 0 Never Never
284 13,700 0.214 1 in 3,288 0 Never Never
285 12,691 0.198 1 in 3,550 0 Never Never
286 11,720 0.183 1 in 3,844 0 Never Never
287 10,829 0.169 1 in 4,160 0 Never Never
288 9,975 0.156 1 in 4,517 0 Never Never
289 9,192 0.144 1 in 4,901 0 Never Never
290 8,442 0.132 1 in 5,337 0 Never Never
291 7,760 0.121 1 in 5,806 0 Never Never
292 7,104 0.111 1 in 6,342 0 Never Never
293 6,510 0.102 1 in 6,921 0 Never Never
294 5,942 0.093 1 in 7,582 0 Never Never
295 5,427 0.085 1 in 8,302 0 Never Never
296 4,935 0.077 1 in 9,130 1 30/08/2017 506
297 4,494 0.070 1 in 10,026 0 Never Never
298 4,070 0.064 1 in 11,070 0 Never Never
299 3,692 0.058 1 in 12,204 0 Never Never
300 3,331 0.052 1 in 13,526 0 Never Never
301 3,009 0.047 1 in 14,974 0 Never Never
302 2,702 0.042 1 in 16,675 0 Never Never
303 2,432 0.038 1 in 18,526 0 Never Never
304 2,172 0.034 1 in 20,744 1 25/03/2017 551
305 1,945 0.030 1 in 23,165 1 02/03/2022 36
306 1,729 0.027 1 in 26,059 0 Never Never
307 1,540 0.024 1 in 29,258 0 Never Never
308 1,360 0.021 1 in 33,130 0 Never Never
309 1,206 0.019 1 in 37,361 0 Never Never
310 1,057 0.017 1 in 42,627 0 Never Never
311 931 0.015 1 in 48,396 0 Never Never
312 811 0.013 1 in 55,557 0 Never Never
313 709 0.011 1 in 63,550 0 Never Never
314 612 0.010 1 in 73,623 0 Never Never
315 532 0.008 1 in 84,694 0 Never Never
316 454 0.007 1 in 99,245 0 Never Never
317 391 0.006 1 in 115,236 0 Never Never
318 331 0.005 1 in 136,125 0 Never Never
319 282 0.004 1 in 159,778 0 Never Never
320 235 0.004 1 in 191,733 0 Never Never
321 199 0.003 1 in 226,419 0 Never Never
322 163 0.003 1 in 276,426 0 Never Never
323 136 0.002 1 in 331,304 0 Never Never
324 110 0.002 1 in 409,613 0 Never Never
325 90 0.001 1 in 500,638 0 Never Never
326 71 0.001 1 in 634,612 0 Never Never
327 58 0.001 1 in 776,853 0 Never Never
328 44 0.001 1 in 1,024,033 0 Never Never
329 35 0.001 1 in 1,287,356 0 Never Never
330 26 0.000 1 in 1,732,979 0 Never Never
331 20 0.000 1 in 2,252,873 0 Never Never
332 14 0.000 1 in 3,218,391 0 Never Never
333 11 0.000 1 in 4,096,134 0 Never Never
334 7 0.000 1 in 6,436,782 0 Never Never
335 5 0.000 1 in 9,011,494 0 Never Never
336 3 0.000 1 in 15,019,158 0 Never Never
337 2 0.000 1 in 22,528,737 0 Never Never
338 1 0.000 1 in 45,057,474 0 Never Never
339 1 0.000 1 in 45,057,474 0 Never Never


Page Last Updated: Wednesday, 6th July 2022 9:09 pm