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.

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

Number Sum TotalPossible CombinationsExpectationActual Over 323 Draws
CountFrequencyCountLast DrawnDraws Ago
2110.0001 in 45,057,4700 Never Never
2210.0001 in 45,057,4700 Never Never
2320.0001 in 22,528,7400 Never Never
2430.0001 in 15,019,1600 Never Never
2550.0001 in 9,011,4940 Never Never
2670.0001 in 6,436,7820 Never Never
27110.0001 in 4,096,1340 Never Never
28140.0001 in 3,218,3910 Never Never
29200.0001 in 2,252,8740 Never Never
30260.0001 in 1,732,9800 Never Never
31350.0001 in 1,287,3560 Never Never
32440.0001 in 1,024,0330 Never Never
33580.0001 in 776,8530 Never Never
34710.0011 in 634,6120 Never Never
35900.0011 in 500,6390 Never Never
361100.0011 in 409,6130 Never Never
371360.0011 in 331,3050 Never Never
381630.0011 in 276,4260 Never Never
391990.0011 in 226,4200 Never Never
402350.0021 in 191,7340 Never Never
412820.0021 in 159,7780 Never Never
423310.0021 in 136,1250 Never Never
433910.0031 in 115,2370 Never Never
444540.0031 in 99,2460 Never Never
455320.0041 in 84,6940 Never Never
466120.0041 in 73,6230 Never Never
477090.0051 in 63,5510 Never Never
488110.0061 in 55,5580 Never Never
499310.0071 in 48,3970 Never Never
501,0570.0081 in 42,6280 Never Never
511,2060.0091 in 37,3611 04/05/2016 264
521,3600.0101 in 33,1300 Never Never
531,5400.0111 in 29,2580 Never Never
541,7290.0121 in 26,0600 Never Never
551,9450.0141 in 23,1660 Never Never
562,1720.0161 in 20,7450 Never Never
572,4320.0171 in 18,5270 Never Never
582,7020.0191 in 16,6760 Never Never
593,0090.0221 in 14,9740 Never Never
603,3310.0241 in 13,5270 Never Never
613,6920.0261 in 12,2040 Never Never
624,0700.0291 in 11,0710 Never Never
634,4940.0321 in 10,0260 Never Never
644,9350.0351 in 9,1300 Never Never
655,4270.0391 in 8,3020 Never Never
665,9420.0431 in 7,5830 Never Never
676,5100.0471 in 6,9210 Never Never
687,1040.0511 in 6,3430 Never Never
697,7600.0561 in 5,8060 Never Never
708,4420.0611 in 5,3371 20/04/2016 268
719,1920.0661 in 4,9020 Never Never
729,9750.0721 in 4,5170 Never Never
7310,8290.0781 in 4,1610 Never Never
7411,7200.0841 in 3,8440 Never Never
7512,6910.0911 in 3,5500 Never Never
7613,7000.0981 in 3,2890 Never Never
7714,7960.1061 in 3,0450 Never Never
7815,9370.1141 in 2,8271 21/06/2017 146
7917,1680.1231 in 2,6250 Never Never
8018,4480.1321 in 2,4420 Never Never
8119,8290.1421 in 2,2720 Never Never
8221,2590.1521 in 2,1190 Never Never
8322,7960.1631 in 1,9770 Never Never
8424,3900.1751 in 1,8470 Never Never
8526,0940.1871 in 1,7270 Never Never
8627,8590.2001 in 1,6170 Never Never
8729,7440.2131 in 1,5150 Never Never
8831,6890.2271 in 1,4221 11/08/2018 27
8933,7610.2421 in 1,3351 18/08/2018 25
9035,9000.2571 in 1,2550 Never Never
9138,1680.2741 in 1,1810 Never Never
9240,5060.2901 in 1,1120 Never Never
9342,9830.3081 in 1,0480 Never Never
9445,5280.3261 in 9900 Never Never
9548,2170.3461 in 9341 23/12/2015 302
9650,9810.3651 in 8840 Never Never
9753,8900.3861 in 8360 Never Never
9856,8750.4081 in 7920 Never Never
9960,0140.4301 in 7511 19/07/2017 138
10063,2250.4531 in 7130 Never Never
10166,5950.4771 in 6771 19/11/2016 207
10270,0420.5021 in 6430 Never Never
10373,6460.5281 in 6120 Never Never
10477,3270.5541 in 5830 Never Never
10581,1730.5821 in 5550 Never Never
10685,0900.6101 in 5301 22/03/2017 172
10789,1740.6391 in 5051 15/04/2017 165
10893,3320.6691 in 4832 21/04/2018 59
10997,6540.7001 in 4610 Never Never
110102,0470.7321 in 4421 21/11/2015 311
111106,6100.7641 in 4230 Never Never
112111,2350.7971 in 4050 Never Never
113116,0300.8321 in 3880 Never Never
114120,8880.8671 in 3733 30/05/2018 48
115125,9090.9031 in 3580 Never Never
116130,9880.9391 in 3444 03/10/2018 12
117136,2340.9771 in 3310 Never Never
118141,5251.0151 in 3180 Never Never
119146,9801.0541 in 3071 20/01/2018 85
120152,4781.0931 in 2960 Never Never
121158,1311.1341 in 2852 13/01/2018 87
122163,8181.1741 in 2751 15/06/2016 252
123169,6601.2161 in 2662 17/02/2018 77
124175,5201.2581 in 2570 Never Never
125181,5291.3011 in 2482 14/12/2016 200
126187,5511.3441 in 2400 Never Never
127193,7081.3891 in 2330 Never Never
128199,8651.4331 in 2252 27/10/2018 5
129206,1551.4781 in 2191 23/06/2018 41
130212,4251.5231 in 2120 Never Never
131218,8181.5691 in 2063 31/03/2018 65
132225,1831.6141 in 2002 04/04/2018 64
133231,6541.6611 in 1952 09/07/2016 245
134238,0821.7071 in 1893 02/05/2018 56
135244,6101.7541 in 1842 22/11/2017 102
136251,0731.8001 in 1792 31/10/2018 4
137257,6241.8471 in 1752 17/10/2018 8
138264,1001.8931 in 1710 Never Never
139270,6441.9401 in 1663 22/09/2018 15
140277,0961.9861 in 1634 25/07/2018 32
141283,6102.0331 in 1592 16/01/2016 295
142290,0082.0791 in 1552 29/10/2016 213
143296,4532.1251 in 1522 17/03/2018 69
144302,7722.1701 in 1491 30/01/2016 291
145309,1172.2161 in 1460 Never NeverOverdue
146315,3192.2601 in 1434 23/05/2018 50
147321,5392.3051 in 1402 14/07/2018 35
148327,5912.3481 in 1382 27/08/2016 231
149333,6472.3921 in 1353 21/07/2018 33
150339,5252.4341 in 1332 26/05/2018 49
151345,3852.4761 in 1301 14/05/2016 261Overdue
152351,0502.5171 in 1283 19/09/2018 16
153356,6902.5571 in 1261 20/05/2017 155
154362,1112.5961 in 1244 28/02/2018 74
155367,4922.6341 in 1232 04/08/2018 29
156372,6462.6711 in 1213 05/11/2016 211
157377,7392.7081 in 1192 17/12/2016 199
158382,5892.7431 in 1182 13/06/2018 44
159387,3722.7771 in 1162 25/10/2017 110
160391,8892.8091 in 1155 10/11/2018 1
161396,3272.8411 in 1140 Never NeverOverdue
162400,4932.8711 in 1134 22/08/2018 24
163404,5592.9001 in 1116 07/11/2018 2
164408,3402.9271 in 1101 03/01/2018 90
165412,0182.9541 in 1090 Never NeverOverdue
166415,3912.9781 in 1084 04/11/2017 107
167418,6503.0011 in 1082 11/11/2017 105
168421,6013.0221 in 1077 25/04/2018 58
169424,4213.0431 in 1061 16/04/2016 269Overdue
170426,9233.0601 in 1060 Never NeverOverdue
171429,2943.0771 in 1051 28/01/2017 187
172431,3303.0921 in 1042 07/02/2018 80
173433,2283.1061 in 1040 Never NeverOverdue
174434,7933.1171 in 1043 19/05/2018 51
175436,2053.1271 in 1033 18/04/2018 60
176437,2793.1351 in 1035 28/04/2018 57
177438,2053.1411 in 1036 10/06/2017 149
178438,7803.1451 in 1031 17/08/2016 234Overdue
179439,2043.1481 in 1032 06/12/2017 98
180439,2843.1491 in 1033 09/11/2016 210Overdue
181439,2043.1481 in 1033 15/11/2017 104
182438,7803.1451 in 1034 05/09/2018 20
183438,2053.1411 in 1033 20/12/2017 94
184437,2793.1351 in 1033 01/08/2018 30
185436,2053.1271 in 1032 01/09/2018 21
186434,7933.1171 in 1046 28/07/2018 31
187433,2283.1061 in 1043 06/10/2018 11
188431,3303.0921 in 1043 16/06/2018 43
189429,2943.0771 in 1053 07/03/2018 72
190426,9233.0601 in 1063 26/07/2017 136
191424,4213.0431 in 1064 24/02/2018 75
192421,6013.0221 in 1071 15/03/2017 174
193418,6503.0011 in 1085 26/09/2018 14
194415,3912.9781 in 1083 30/11/2016 204
195412,0182.9541 in 1092 25/11/2017 101
196408,3402.9271 in 1101 12/04/2017 166
197404,5592.9001 in 1113 03/02/2018 81
198400,4932.8711 in 1134 08/09/2018 19
199396,3272.8411 in 1142 04/07/2018 38
200391,8892.8091 in 1157 25/08/2018 23
201387,3722.7771 in 1160 Never NeverOverdue
202382,5892.7431 in 1182 13/07/2016 244Overdue
203377,7392.7081 in 1193 24/09/2016 223
204372,6462.6711 in 1215 06/01/2018 89
205367,4922.6341 in 1230 Never NeverOverdue
206362,1112.5961 in 1242 30/06/2018 39
207356,6902.5571 in 1263 27/05/2017 153
208351,0502.5171 in 1284 31/12/2016 195
209345,3852.4761 in 1306 09/06/2018 45
210339,5252.4341 in 1335 09/12/2017 97
211333,6472.3921 in 1354 28/10/2017 109
212327,5912.3481 in 1384 15/08/2018 26
213321,5392.3051 in 1403 24/10/2018 6
214315,3192.2601 in 1431 26/08/2017 127
215309,1172.2161 in 1464 21/10/2017 111
216302,7722.1701 in 1493 14/10/2017 113
217296,4532.1251 in 1522 20/10/2018 7
218290,0082.0791 in 1555 07/07/2018 37
219283,6102.0331 in 1592 23/07/2016 241
220277,0961.9861 in 1630 Never Never
221270,6441.9401 in 1661 26/03/2016 275
222264,1001.8931 in 1712 01/07/2017 143
223257,6241.8471 in 1750 Never Never
224251,0731.8001 in 1790 Never Never
225244,6101.7541 in 1840 Never Never
226238,0821.7071 in 1892 02/06/2018 47
227231,6541.6611 in 1951 29/08/2018 22
228225,1831.6141 in 2000 Never Never
229218,8181.5691 in 2061 19/08/2017 129
230212,4251.5231 in 2123 16/12/2017 95
231206,1551.4781 in 2190 Never Never
232199,8651.4331 in 2251 03/11/2018 3
233193,7081.3891 in 2331 14/04/2018 61
234187,5511.3441 in 2401 04/06/2016 255
235181,5291.3011 in 2482 23/12/2017 93
236175,5201.2581 in 2572 31/05/2017 152
237169,6601.2161 in 2661 27/01/2016 292
238163,8181.1741 in 2752 02/09/2017 125
239158,1311.1341 in 2851 06/01/2016 298
240152,4781.0931 in 2961 20/01/2016 294
241146,9801.0541 in 3071 21/03/2018 68
242141,5251.0151 in 3180 Never Never
243136,2340.9771 in 3310 Never Never
244130,9880.9391 in 3440 Never Never
245125,9090.9031 in 3581 11/04/2018 62
246120,8880.8671 in 3733 19/04/2017 164
247116,0300.8321 in 3880 Never Never
248111,2350.7971 in 4051 29/11/2017 100
249106,6100.7641 in 4232 29/09/2018 13
250102,0470.7321 in 4421 28/10/2015 318
25197,6540.7001 in 4611 13/10/2018 9
25293,3320.6691 in 4830 Never Never
25389,1740.6391 in 5051 18/07/2018 34
25485,0900.6101 in 5301 17/01/2018 86
25581,1730.5821 in 5551 27/01/2018 83
25677,3270.5541 in 5831 09/01/2016 297
25773,6460.5281 in 6120 Never Never
25870,0420.5021 in 6430 Never Never
25966,5950.4771 in 6771 27/06/2018 40
26063,2250.4531 in 7130 Never Never
26160,0140.4301 in 7510 Never Never
26256,8750.4081 in 7921 31/10/2015 317
26353,8900.3861 in 8360 Never Never
26450,9810.3651 in 8841 27/09/2017 118
26548,2170.3461 in 9340 Never Never
26645,5280.3261 in 9902 08/06/2016 254
26742,9830.3081 in 1,0480 Never Never
26840,5060.2901 in 1,1120 Never Never
26938,1680.2741 in 1,1812 11/10/2017 114
27035,9000.2571 in 1,2550 Never Never
27133,7610.2421 in 1,3350 Never Never
27231,6890.2271 in 1,4222 10/10/2018 10
27329,7440.2131 in 1,5150 Never Never
27427,8590.2001 in 1,6170 Never Never
27526,0940.1871 in 1,7271 24/10/2015 319
27624,3900.1751 in 1,8471 27/12/2017 92
27722,7960.1631 in 1,9770 Never Never
27821,2590.1521 in 2,1191 15/09/2018 17
27919,8290.1421 in 2,2720 Never Never
28018,4480.1321 in 2,4420 Never Never
28117,1680.1231 in 2,6250 Never Never
28215,9370.1141 in 2,8270 Never Never
28314,7960.1061 in 3,0450 Never Never
28413,7000.0981 in 3,2890 Never Never
28512,6910.0911 in 3,5500 Never Never
28611,7200.0841 in 3,8440 Never Never
28710,8290.0781 in 4,1610 Never Never
2889,9750.0721 in 4,5170 Never Never
2899,1920.0661 in 4,9020 Never Never
2908,4420.0611 in 5,3370 Never Never
2917,7600.0561 in 5,8060 Never Never
2927,1040.0511 in 6,3430 Never Never
2936,5100.0471 in 6,9210 Never Never
2945,9420.0431 in 7,5830 Never Never
2955,4270.0391 in 8,3020 Never Never
2964,9350.0351 in 9,1301 30/08/2017 126
2974,4940.0321 in 10,0260 Never Never
2984,0700.0291 in 11,0710 Never Never
2993,6920.0261 in 12,2040 Never Never
3003,3310.0241 in 13,5270 Never Never
3013,0090.0221 in 14,9740 Never Never
3022,7020.0191 in 16,6760 Never Never
3032,4320.0171 in 18,5270 Never Never
3042,1720.0161 in 20,7451 25/03/2017 171
3051,9450.0141 in 23,1660 Never Never
3061,7290.0121 in 26,0600 Never Never
3071,5400.0111 in 29,2580 Never Never
3081,3600.0101 in 33,1300 Never Never
3091,2060.0091 in 37,3610 Never Never
3101,0570.0081 in 42,6280 Never Never
3119310.0071 in 48,3970 Never Never
3128110.0061 in 55,5580 Never Never
3137090.0051 in 63,5510 Never Never
3146120.0041 in 73,6230 Never Never
3155320.0041 in 84,6940 Never Never
3164540.0031 in 99,2460 Never Never
3173910.0031 in 115,2370 Never Never
3183310.0021 in 136,1250 Never Never
3192820.0021 in 159,7780 Never Never
3202350.0021 in 191,7340 Never Never
3211990.0011 in 226,4200 Never Never
3221630.0011 in 276,4260 Never Never
3231360.0011 in 331,3050 Never Never
3241100.0011 in 409,6130 Never Never
325900.0011 in 500,6390 Never Never
326710.0011 in 634,6120 Never Never
327580.0001 in 776,8530 Never Never
328440.0001 in 1,024,0330 Never Never
329350.0001 in 1,287,3560 Never Never
330260.0001 in 1,732,9800 Never Never
331200.0001 in 2,252,8740 Never Never
332140.0001 in 3,218,3910 Never Never
333110.0001 in 4,096,1340 Never Never
33470.0001 in 6,436,7820 Never Never
33550.0001 in 9,011,4940 Never Never
33630.0001 in 15,019,1600 Never Never
33720.0001 in 22,528,7400 Never Never
33810.0001 in 45,057,4700 Never Never
33910.0001 in 45,057,4700 Never Never

Page Last Updated: Saturday, 10 November 2018 12:00 AM