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 448 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
444540.0051 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
501,0570.0111 in 42,6280 Never Never
511,2060.0121 in 37,3611 5/4/2016 389
521,3600.0141 in 33,1300 Never Never
531,5400.0151 in 29,2580 Never Never
541,7290.0171 in 26,0600 Never Never
551,9450.0191 in 23,1660 Never Never
562,1720.0221 in 20,7450 Never Never
572,4320.0241 in 18,5270 Never Never
582,7020.0271 in 16,6760 Never Never
593,0090.0301 in 14,9740 Never Never
603,3310.0331 in 13,5270 Never Never
613,6920.0371 in 12,2040 Never Never
624,0700.0401 in 11,0710 Never Never
634,4940.0451 in 10,0260 Never Never
644,9350.0491 in 9,1300 Never Never
655,4270.0541 in 8,3020 Never Never
665,9420.0591 in 7,5830 Never Never
676,5100.0651 in 6,9210 Never Never
687,1040.0711 in 6,3430 Never Never
697,7600.0771 in 5,8060 Never Never
708,4420.0841 in 5,3371 4/20/2016 393
719,1920.0911 in 4,9020 Never Never
729,9750.0991 in 4,5170 Never Never
7310,8290.1081 in 4,1610 Never Never
7411,7200.1171 in 3,8440 Never Never
7512,6910.1261 in 3,5500 Never Never
7613,7000.1361 in 3,2890 Never Never
7714,7960.1471 in 3,0450 Never Never
7815,9370.1581 in 2,8271 6/21/2017 271
7917,1680.1711 in 2,6250 Never Never
8018,4480.1831 in 2,4420 Never Never
8119,8290.1971 in 2,2720 Never Never
8221,2590.2111 in 2,1190 Never Never
8322,7960.2271 in 1,9770 Never Never
8424,3900.2431 in 1,8470 Never Never
8526,0940.2591 in 1,7270 Never Never
8627,8590.2771 in 1,6170 Never Never
8729,7440.2961 in 1,5150 Never Never
8831,6890.3151 in 1,4221 8/11/2018 152
8933,7610.3361 in 1,3352 11/17/2018 124
9035,9000.3571 in 1,2550 Never Never
9138,1680.3791 in 1,1811 8/10/2019 48
9240,5060.4031 in 1,1120 Never Never
9342,9830.4271 in 1,0480 Never Never
9445,5280.4531 in 9900 Never Never
9548,2170.4791 in 9341 12/23/2015 427
9650,9810.5071 in 8840 Never Never
9753,8900.5361 in 8360 Never Never
9856,8750.5661 in 7920 Never Never
9960,0140.5971 in 7511 7/19/2017 263
10063,2250.6291 in 7130 Never Never
10166,5950.6621 in 6771 11/19/2016 332
10270,0420.6961 in 6430 Never Never
10373,6460.7321 in 6121 10/5/2019 32
10477,3270.7691 in 5830 Never Never
10581,1730.8071 in 5550 Never Never
10685,0900.8461 in 5301 3/22/2017 297
10789,1740.8871 in 5051 4/15/2017 290
10893,3320.9281 in 4832 4/21/2018 184
10997,6540.9711 in 4610 Never Never
110102,0471.0151 in 4421 11/21/2015 436
111106,6101.0601 in 4230 Never Never
112111,2351.1061 in 4050 Never Never
113116,0301.1541 in 3880 Never Never
114120,8881.2021 in 3734 12/1/2018 120
115125,9091.2521 in 3580 Never Never
116130,9881.3021 in 3444 10/3/2018 137
117136,2341.3551 in 3310 Never Never
118141,5251.4071 in 3182 11/13/2019 21
119146,9801.4611 in 3071 1/20/2018 210
120152,4781.5161 in 2960 Never Never
121158,1311.5721 in 2853 6/26/2019 61
122163,8181.6291 in 2751 6/15/2016 377
123169,6601.6871 in 2662 2/17/2018 202
124175,5201.7451 in 2570 Never Never
125181,5291.8051 in 2483 3/2/2019 94
126187,5511.8651 in 2400 Never Never
127193,7081.9261 in 2331 12/4/2019 15
128199,8651.9871 in 2253 4/13/2019 82
129206,1552.0501 in 2191 6/23/2018 166
130212,4252.1121 in 2120 Never NeverOverdue
131218,8182.1761 in 2064 4/20/2019 80
132225,1832.2391 in 2002 4/4/2018 189
133231,6542.3031 in 1953 7/24/2019 53
134238,0822.3671 in 1894 12/28/2019 8
135244,6102.4321 in 1842 11/22/2017 227
136251,0732.4961 in 1793 9/28/2019 34
137257,6242.5621 in 1752 10/17/2018 133
138264,1002.6261 in 1710 Never NeverOverdue
139270,6442.6911 in 1663 9/22/2018 140
140277,0962.7551 in 1634 7/25/2018 157
141283,6102.8201 in 1592 1/16/2016 420Overdue
142290,0082.8841 in 1553 9/7/2019 40
143296,4532.9481 in 1523 10/16/2019 29
144302,7723.0101 in 1493 4/3/2019 85
145309,1173.0741 in 1460 Never NeverOverdue
146315,3193.1351 in 1434 5/23/2018 175
147321,5393.1971 in 1403 4/6/2019 84
148327,5913.2571 in 1384 1/19/2019 106
149333,6473.3171 in 1354 7/10/2019 57
150339,5253.3761 in 1332 5/26/2018 174
151345,3853.4341 in 1301 5/14/2016 386Overdue
152351,0503.4901 in 1284 12/11/2019 13
153356,6903.5471 in 1261 5/20/2017 280Overdue
154362,1113.6001 in 1244 2/28/2018 199
155367,4923.6541 in 1233 1/2/2019 111
156372,6463.7051 in 1218 10/19/2019 28
157377,7393.7561 in 1193 9/25/2019 35
158382,5893.8041 in 1183 11/6/2019 23
159387,3723.8521 in 1162 10/25/2017 235Overdue
160391,8893.8961 in 1155 11/10/2018 126
161396,3273.9411 in 1140 Never NeverOverdue
162400,4933.9821 in 1135 1/22/2020 1
163404,5594.0221 in 1117 5/18/2019 72
164408,3404.0601 in 1101 1/3/2018 215
165412,0184.0971 in 1094 1/4/2020 6
166415,3914.1301 in 1085 5/1/2019 77
167418,6504.1631 in 1082 11/11/2017 230Overdue
168421,6014.1921 in 1077 4/25/2018 183
169424,4214.2201 in 1061 4/16/2016 394Overdue
170426,9234.2451 in 1062 8/17/2019 46
171429,2944.2681 in 1053 12/14/2019 12
172431,3304.2891 in 1043 5/25/2019 70
173433,2284.3081 in 1041 4/27/2019 78
174434,7934.3231 in 1044 10/2/2019 33
175436,2054.3371 in 1035 6/5/2019 67
176437,2794.3481 in 1037 7/3/2019 59
177438,2054.3571 in 1038 10/30/2019 25
178438,7804.3631 in 1032 7/31/2019 51
179439,2044.3671 in 1033 12/7/2019 14
180439,2844.3681 in 1034 3/27/2019 87
181439,2044.3671 in 1038 11/30/2019 16
182438,7804.3631 in 1036 7/17/2019 55
183438,2054.3571 in 1035 12/25/2019 9
184437,2794.3481 in 1036 11/9/2019 22
185436,2054.3371 in 1032 9/1/2018 146
186434,7934.3231 in 1046 7/28/2018 156
187433,2284.3081 in 1044 11/27/2019 17
188431,3304.2891 in 1045 11/2/2019 24
189429,2944.2681 in 1054 11/24/2018 122
190426,9234.2451 in 1064 9/4/2019 41
191424,4214.2201 in 1064 2/24/2018 200
192421,6014.1921 in 1072 12/15/2018 116
193418,6504.1631 in 1085 9/26/2018 139
194415,3914.1301 in 1084 12/8/2018 118
195412,0184.0971 in 1095 12/21/2019 10
196408,3404.0601 in 1102 6/1/2019 68
197404,5594.0221 in 1115 7/13/2019 56
198400,4933.9821 in 1136 10/12/2019 30
199396,3273.9411 in 1142 7/4/2018 163
200391,8893.8961 in 1157 8/25/2018 148
201387,3723.8521 in 1160 Never NeverOverdue
202382,5893.8041 in 1185 5/8/2019 75
203377,7393.7561 in 1194 11/16/2019 20
204372,6463.7051 in 1217 11/20/2019 19
205367,4923.6541 in 1230 Never NeverOverdue
206362,1113.6001 in 1245 1/1/2020 7
207356,6903.5471 in 1263 5/27/2017 278Overdue
208351,0503.4901 in 1286 8/7/2019 49
209345,3853.4341 in 1306 6/9/2018 170
210339,5253.3761 in 1335 12/9/2017 222
211333,6473.3171 in 1354 10/28/2017 234
212327,5913.2571 in 1385 12/12/2018 117
213321,5393.1971 in 1405 8/21/2019 45
214315,3193.1351 in 1435 12/18/2019 11
215309,1173.0741 in 1465 2/2/2019 102
216302,7723.0101 in 1494 1/18/2020 2
217296,4532.9481 in 1523 4/10/2019 83
218290,0082.8841 in 1557 10/26/2019 26
219283,6102.8201 in 1594 11/23/2019 18
220277,0962.7551 in 1631 6/19/2019 63
221270,6442.6911 in 1663 4/24/2019 79
222264,1002.6261 in 1713 3/9/2019 92
223257,6242.5621 in 1753 1/8/2020 5
224251,0732.4961 in 1790 Never NeverOverdue
225244,6102.4321 in 1840 Never NeverOverdue
226238,0822.3671 in 1892 6/2/2018 172
227231,6542.3031 in 1951 8/29/2018 147
228225,1832.2391 in 2000 Never NeverOverdue
229218,8182.1761 in 2062 6/29/2019 60
230212,4252.1121 in 2123 12/16/2017 220
231206,1552.0501 in 2191 11/21/2018 123
232199,8651.9871 in 2251 11/3/2018 128
233193,7081.9261 in 2332 10/9/2019 31
234187,5511.8651 in 2401 6/4/2016 380
235181,5291.8051 in 2482 12/23/2017 218
236175,5201.7451 in 2572 5/31/2017 277
237169,6601.6871 in 2662 12/29/2018 112
238163,8181.6291 in 2752 9/2/2017 250
239158,1311.5721 in 2851 1/6/2016 423
240152,4781.5161 in 2962 8/28/2019 43
241146,9801.4611 in 3071 3/21/2018 193
242141,5251.4071 in 3181 6/15/2019 64
243136,2341.3551 in 3310 Never Never
244130,9881.3021 in 3440 Never Never
245125,9091.2521 in 3581 4/11/2018 187
246120,8881.2021 in 3733 4/19/2017 289
247116,0301.1541 in 3880 Never Never
248111,2351.1061 in 4052 8/24/2019 44
249106,6101.0601 in 4232 9/29/2018 138
250102,0471.0151 in 4421 10/28/2015 443
25197,6540.9711 in 4612 1/15/2020 3
25293,3320.9281 in 4830 Never Never
25389,1740.8871 in 5051 7/18/2018 159
25485,0900.8461 in 5301 1/17/2018 211
25581,1730.8071 in 5551 1/27/2018 208
25677,3270.7691 in 5831 1/9/2016 422
25773,6460.7321 in 6120 Never Never
25870,0420.6961 in 6430 Never Never
25966,5950.6621 in 6771 6/27/2018 165
26063,2250.6291 in 7130 Never Never
26160,0140.5971 in 7511 7/6/2019 58
26256,8750.5661 in 7921 10/31/2015 442
26353,8900.5361 in 8360 Never Never
26450,9810.5071 in 8842 1/11/2020 4
26548,2170.4791 in 9341 1/26/2019 104
26645,5280.4531 in 9903 11/28/2018 121
26742,9830.4271 in 1,0480 Never Never
26840,5060.4031 in 1,1120 Never Never
26938,1680.3791 in 1,1812 10/11/2017 239
27035,9000.3571 in 1,2550 Never Never
27133,7610.3361 in 1,3350 Never Never
27231,6890.3151 in 1,4222 10/10/2018 135
27329,7440.2961 in 1,5150 Never Never
27427,8590.2771 in 1,6170 Never Never
27526,0940.2591 in 1,7271 10/24/2015 444
27624,3900.2431 in 1,8471 12/27/2017 217
27722,7960.2271 in 1,9770 Never Never
27821,2590.2111 in 2,1191 9/15/2018 142
27919,8290.1971 in 2,2720 Never Never
28018,4480.1831 in 2,4420 Never Never
28117,1680.1711 in 2,6250 Never Never
28215,9370.1581 in 2,8270 Never Never
28314,7960.1471 in 3,0450 Never Never
28413,7000.1361 in 3,2890 Never Never
28512,6910.1261 in 3,5500 Never Never
28611,7200.1171 in 3,8440 Never Never
28710,8290.1081 in 4,1610 Never Never
2889,9750.0991 in 4,5170 Never Never
2899,1920.0911 in 4,9020 Never Never
2908,4420.0841 in 5,3370 Never Never
2917,7600.0771 in 5,8060 Never Never
2927,1040.0711 in 6,3430 Never Never
2936,5100.0651 in 6,9210 Never Never
2945,9420.0591 in 7,5830 Never Never
2955,4270.0541 in 8,3020 Never Never
2964,9350.0491 in 9,1301 8/30/2017 251
2974,4940.0451 in 10,0260 Never Never
2984,0700.0401 in 11,0710 Never Never
2993,6920.0371 in 12,2040 Never Never
3003,3310.0331 in 13,5270 Never Never
3013,0090.0301 in 14,9740 Never Never
3022,7020.0271 in 16,6760 Never Never
3032,4320.0241 in 18,5270 Never Never
3042,1720.0221 in 20,7451 3/25/2017 296
3051,9450.0191 in 23,1660 Never Never
3061,7290.0171 in 26,0600 Never Never
3071,5400.0151 in 29,2580 Never Never
3081,3600.0141 in 33,1300 Never Never
3091,2060.0121 in 37,3610 Never Never
3101,0570.0111 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
3164540.0051 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: Wednesday, 22 January 2020 09:45 PM