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

Number Sum TotalPossible CombinationsExpectationActual Over 427 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 1,024,0340 Never Never
33580.0011 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
381630.0021 in 276,4260 Never Never
391990.0021 in 226,4200 Never Never
402350.0021 in 191,7340 Never Never
412820.0031 in 159,7780 Never Never
423310.0031 in 136,1250 Never Never
433910.0041 in 115,2370 Never Never
444540.0041 in 99,2460 Never Never
455320.0051 in 84,6940 Never Never
466120.0061 in 73,6230 Never Never
477090.0071 in 63,5510 Never Never
488110.0081 in 55,5580 Never Never
499310.0091 in 48,3970 Never Never
501,0570.0101 in 42,6280 Never Never
511,2060.0111 in 37,3611 5/4/2016 368
521,3600.0131 in 33,1300 Never Never
531,5400.0151 in 29,2580 Never Never
541,7290.0161 in 26,0600 Never Never
551,9450.0181 in 23,1660 Never Never
562,1720.0211 in 20,7450 Never Never
572,4320.0231 in 18,5270 Never Never
582,7020.0261 in 16,6760 Never Never
593,0090.0291 in 14,9740 Never Never
603,3310.0321 in 13,5270 Never Never
613,6920.0351 in 12,2040 Never Never
624,0700.0391 in 11,0710 Never Never
634,4940.0431 in 10,0260 Never Never
644,9350.0471 in 9,1300 Never Never
655,4270.0511 in 8,3020 Never Never
665,9420.0561 in 7,5830 Never Never
676,5100.0621 in 6,9210 Never Never
687,1040.0671 in 6,3430 Never Never
697,7600.0741 in 5,8060 Never Never
708,4420.0801 in 5,3371 4/20/2016 372
719,1920.0871 in 4,9020 Never Never
729,9750.0951 in 4,5170 Never Never
7310,8290.1031 in 4,1610 Never Never
7411,7200.1111 in 3,8440 Never Never
7512,6910.1201 in 3,5500 Never Never
7613,7000.1301 in 3,2890 Never Never
7714,7960.1401 in 3,0450 Never Never
7815,9370.1511 in 2,8271 6/21/2017 250
7917,1680.1631 in 2,6250 Never Never
8018,4480.1751 in 2,4420 Never Never
8119,8290.1881 in 2,2720 Never Never
8221,2590.2011 in 2,1190 Never Never
8322,7960.2161 in 1,9770 Never Never
8424,3900.2311 in 1,8470 Never Never
8526,0940.2471 in 1,7270 Never Never
8627,8590.2641 in 1,6170 Never Never
8729,7440.2821 in 1,5150 Never Never
8831,6890.3001 in 1,4221 8/11/2018 131
8933,7610.3201 in 1,3352 11/17/2018 103
9035,9000.3401 in 1,2550 Never Never
9138,1680.3621 in 1,1811 8/10/2019 27
9240,5060.3841 in 1,1120 Never Never
9342,9830.4071 in 1,0480 Never Never
9445,5280.4311 in 9900 Never Never
9548,2170.4571 in 9341 12/23/2015 406
9650,9810.4831 in 8840 Never Never
9753,8900.5111 in 8360 Never Never
9856,8750.5391 in 7920 Never Never
9960,0140.5691 in 7511 7/19/2017 242
10063,2250.5991 in 7130 Never Never
10166,5950.6311 in 6771 11/19/2016 311
10270,0420.6641 in 6430 Never Never
10373,6460.6981 in 6121 10/5/2019 11
10477,3270.7331 in 5830 Never Never
10581,1730.7691 in 5550 Never Never
10685,0900.8061 in 5301 3/22/2017 276
10789,1740.8451 in 5051 4/15/2017 269
10893,3320.8841 in 4832 4/21/2018 163
10997,6540.9251 in 4610 Never Never
110102,0470.9671 in 4421 11/21/2015 415
111106,6101.0101 in 4230 Never Never
112111,2351.0541 in 4050 Never Never
113116,0301.1001 in 3880 Never Never
114120,8881.1461 in 3734 12/1/2018 99
115125,9091.1931 in 3580 Never Never
116130,9881.2411 in 3444 10/3/2018 116
117136,2341.2911 in 3310 Never Never
118141,5251.3411 in 3181 9/14/2019 17
119146,9801.3931 in 3071 1/20/2018 189
120152,4781.4451 in 2960 Never Never
121158,1311.4991 in 2853 6/26/2019 40
122163,8181.5521 in 2751 6/15/2016 356
123169,6601.6081 in 2662 2/17/2018 181
124175,5201.6631 in 2570 Never Never
125181,5291.7201 in 2483 3/2/2019 73
126187,5511.7771 in 2400 Never Never
127193,7081.8361 in 2330 Never Never
128199,8651.8941 in 2253 4/13/2019 61
129206,1551.9541 in 2191 6/23/2018 145
130212,4252.0131 in 2120 Never NeverOverdue
131218,8182.0741 in 2064 4/20/2019 59
132225,1832.1341 in 2002 4/4/2018 168
133231,6542.1951 in 1953 7/24/2019 32
134238,0822.2561 in 1893 5/2/2018 160
135244,6102.3181 in 1842 11/22/2017 206
136251,0732.3791 in 1793 9/28/2019 13
137257,6242.4411 in 1752 10/17/2018 112
138264,1002.5031 in 1710 Never NeverOverdue
139270,6442.5651 in 1663 9/22/2018 119
140277,0962.6261 in 1634 7/25/2018 136
141283,6102.6881 in 1592 1/16/2016 399Overdue
142290,0082.7481 in 1553 9/7/2019 19
143296,4532.8091 in 1523 10/16/2019 8
144302,7722.8691 in 1493 4/3/2019 64
145309,1172.9291 in 1460 Never NeverOverdue
146315,3192.9881 in 1434 5/23/2018 154
147321,5393.0471 in 1403 4/6/2019 63
148327,5913.1051 in 1384 1/19/2019 85
149333,6473.1621 in 1354 7/10/2019 36
150339,5253.2181 in 1332 5/26/2018 153
151345,3853.2731 in 1301 5/14/2016 365Overdue
152351,0503.3271 in 1283 9/19/2018 120
153356,6903.3801 in 1261 5/20/2017 259Overdue
154362,1113.4321 in 1244 2/28/2018 178
155367,4923.4831 in 1233 1/2/2019 90
156372,6463.5311 in 1218 10/19/2019 7
157377,7393.5801 in 1193 9/25/2019 14
158382,5893.6261 in 1183 11/6/2019 2
159387,3723.6711 in 1162 10/25/2017 214
160391,8893.7141 in 1155 11/10/2018 105
161396,3273.7561 in 1140 Never NeverOverdue
162400,4933.7951 in 1134 8/22/2018 128
163404,5593.8341 in 1117 5/18/2019 51
164408,3403.8701 in 1101 1/3/2018 194
165412,0183.9051 in 1093 9/11/2019 18
166415,3913.9371 in 1085 5/1/2019 56
167418,6503.9671 in 1082 11/11/2017 209
168421,6013.9951 in 1077 4/25/2018 162
169424,4214.0221 in 1061 4/16/2016 373Overdue
170426,9234.0461 in 1062 8/17/2019 25
171429,2944.0681 in 1052 3/6/2019 72
172431,3304.0881 in 1043 5/25/2019 49
173433,2284.1061 in 1041 4/27/2019 57
174434,7934.1201 in 1044 10/2/2019 12
175436,2054.1341 in 1035 6/5/2019 46
176437,2794.1441 in 1037 7/3/2019 38
177438,2054.1531 in 1038 10/30/2019 4
178438,7804.1581 in 1032 7/31/2019 30
179439,2044.1621 in 1032 12/6/2017 202
180439,2844.1631 in 1034 3/27/2019 66
181439,2044.1621 in 1037 9/21/2019 15
182438,7804.1581 in 1036 7/17/2019 34
183438,2054.1531 in 1034 2/23/2019 75
184437,2794.1441 in 1036 11/9/2019 1
185436,2054.1341 in 1032 9/1/2018 125
186434,7934.1201 in 1046 7/28/2018 135
187433,2284.1061 in 1043 10/6/2018 115
188431,3304.0881 in 1045 11/2/2019 3
189429,2944.0681 in 1054 11/24/2018 101
190426,9234.0461 in 1064 9/4/2019 20
191424,4214.0221 in 1064 2/24/2018 179
192421,6013.9951 in 1072 12/15/2018 95
193418,6503.9671 in 1085 9/26/2018 118
194415,3913.9371 in 1084 12/8/2018 97
195412,0183.9051 in 1094 5/11/2019 53
196408,3403.8701 in 1102 6/1/2019 47
197404,5593.8341 in 1115 7/13/2019 35
198400,4933.7951 in 1136 10/12/2019 9
199396,3273.7561 in 1142 7/4/2018 142
200391,8893.7141 in 1157 8/25/2018 127
201387,3723.6711 in 1160 Never NeverOverdue
202382,5893.6261 in 1185 5/8/2019 54
203377,7393.5801 in 1193 9/24/2016 327Overdue
204372,6463.5311 in 1216 2/9/2019 79
205367,4923.4831 in 1230 Never NeverOverdue
206362,1113.4321 in 1244 1/23/2019 84
207356,6903.3801 in 1263 5/27/2017 257Overdue
208351,0503.3271 in 1286 8/7/2019 28
209345,3853.2731 in 1306 6/9/2018 149
210339,5253.2181 in 1335 12/9/2017 201
211333,6473.1621 in 1354 10/28/2017 213
212327,5913.1051 in 1385 12/12/2018 96
213321,5393.0471 in 1405 8/21/2019 24
214315,3192.9881 in 1434 10/23/2019 6
215309,1172.9291 in 1465 2/2/2019 81
216302,7722.8691 in 1493 10/14/2017 217
217296,4532.8091 in 1523 4/10/2019 62
218290,0082.7481 in 1557 10/26/2019 5
219283,6102.6881 in 1593 3/30/2019 65
220277,0962.6261 in 1631 6/19/2019 42
221270,6442.5651 in 1663 4/24/2019 58
222264,1002.5031 in 1713 3/9/2019 71
223257,6242.4411 in 1752 3/23/2019 67
224251,0732.3791 in 1790 Never NeverOverdue
225244,6102.3181 in 1840 Never NeverOverdue
226238,0822.2561 in 1892 6/2/2018 151
227231,6542.1951 in 1951 8/29/2018 126
228225,1832.1341 in 2000 Never NeverOverdue
229218,8182.0741 in 2062 6/29/2019 39
230212,4252.0131 in 2123 12/16/2017 199
231206,1551.9541 in 2191 11/21/2018 102
232199,8651.8941 in 2251 11/3/2018 107
233193,7081.8361 in 2332 10/9/2019 10
234187,5511.7771 in 2401 6/4/2016 359
235181,5291.7201 in 2482 12/23/2017 197
236175,5201.6631 in 2572 5/31/2017 256
237169,6601.6081 in 2662 12/29/2018 91
238163,8181.5521 in 2752 9/2/2017 229
239158,1311.4991 in 2851 1/6/2016 402
240152,4781.4451 in 2962 8/28/2019 22
241146,9801.3931 in 3071 3/21/2018 172
242141,5251.3411 in 3181 6/15/2019 43
243136,2341.2911 in 3310 Never Never
244130,9881.2411 in 3440 Never Never
245125,9091.1931 in 3581 4/11/2018 166
246120,8881.1461 in 3733 4/19/2017 268
247116,0301.1001 in 3880 Never Never
248111,2351.0541 in 4052 8/24/2019 23
249106,6101.0101 in 4232 9/29/2018 117
250102,0470.9671 in 4421 10/28/2015 422
25197,6540.9251 in 4611 10/13/2018 113
25293,3320.8841 in 4830 Never Never
25389,1740.8451 in 5051 7/18/2018 138
25485,0900.8061 in 5301 1/17/2018 190
25581,1730.7691 in 5551 1/27/2018 187
25677,3270.7331 in 5831 1/9/2016 401
25773,6460.6981 in 6120 Never Never
25870,0420.6641 in 6430 Never Never
25966,5950.6311 in 6771 6/27/2018 144
26063,2250.5991 in 7130 Never Never
26160,0140.5691 in 7511 7/6/2019 37
26256,8750.5391 in 7921 10/31/2015 421
26353,8900.5111 in 8360 Never Never
26450,9810.4831 in 8841 9/27/2017 222
26548,2170.4571 in 9341 1/26/2019 83
26645,5280.4311 in 9903 11/28/2018 100
26742,9830.4071 in 1,0480 Never Never
26840,5060.3841 in 1,1120 Never Never
26938,1680.3621 in 1,1812 10/11/2017 218
27035,9000.3401 in 1,2550 Never Never
27133,7610.3201 in 1,3350 Never Never
27231,6890.3001 in 1,4222 10/10/2018 114
27329,7440.2821 in 1,5150 Never Never
27427,8590.2641 in 1,6170 Never Never
27526,0940.2471 in 1,7271 10/24/2015 423
27624,3900.2311 in 1,8471 12/27/2017 196
27722,7960.2161 in 1,9770 Never Never
27821,2590.2011 in 2,1191 9/15/2018 121
27919,8290.1881 in 2,2720 Never Never
28018,4480.1751 in 2,4420 Never Never
28117,1680.1631 in 2,6250 Never Never
28215,9370.1511 in 2,8270 Never Never
28314,7960.1401 in 3,0450 Never Never
28413,7000.1301 in 3,2890 Never Never
28512,6910.1201 in 3,5500 Never Never
28611,7200.1111 in 3,8440 Never Never
28710,8290.1031 in 4,1610 Never Never
2889,9750.0951 in 4,5170 Never Never
2899,1920.0871 in 4,9020 Never Never
2908,4420.0801 in 5,3370 Never Never
2917,7600.0741 in 5,8060 Never Never
2927,1040.0671 in 6,3430 Never Never
2936,5100.0621 in 6,9210 Never Never
2945,9420.0561 in 7,5830 Never Never
2955,4270.0511 in 8,3020 Never Never
2964,9350.0471 in 9,1301 8/30/2017 230
2974,4940.0431 in 10,0260 Never Never
2984,0700.0391 in 11,0710 Never Never
2993,6920.0351 in 12,2040 Never Never
3003,3310.0321 in 13,5270 Never Never
3013,0090.0291 in 14,9740 Never Never
3022,7020.0261 in 16,6760 Never Never
3032,4320.0231 in 18,5270 Never Never
3042,1720.0211 in 20,7451 3/25/2017 275
3051,9450.0181 in 23,1660 Never Never
3061,7290.0161 in 26,0600 Never Never
3071,5400.0151 in 29,2580 Never Never
3081,3600.0131 in 33,1300 Never Never
3091,2060.0111 in 37,3610 Never Never
3101,0570.0101 in 42,6280 Never Never
3119310.0091 in 48,3970 Never Never
3128110.0081 in 55,5580 Never Never
3137090.0071 in 63,5510 Never Never
3146120.0061 in 73,6230 Never Never
3155320.0051 in 84,6940 Never Never
3164540.0041 in 99,2460 Never Never
3173910.0041 in 115,2370 Never Never
3183310.0031 in 136,1250 Never Never
3192820.0031 in 159,7780 Never Never
3202350.0021 in 191,7340 Never Never
3211990.0021 in 226,4200 Never Never
3221630.0021 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
327580.0011 in 776,8530 Never Never
328440.0001 in 1,024,0340 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, 9 November 2019 08:51 PM