2013-14
2011-12
2012-13
Volume 1,2,3,4,5
Q4
Total
Q1
Q3
Q2
Q4
Total
Country
Drug
Q1
Q2
Q3
Q1
CLASS
England
1,511
578
349
495
2,933
1,151
279
460
526
2,415
871
Northern Ireland
1
0
1
0
2
0
0
0
0
0
1
Cocaine (KG)
Scotland
0
10
2
0
12
0
0
0
11
11
0
Wales
0
0
0
0
0
0
0
0
0
0
0
Total
1,512
589
352
495
2,948
1,151
279
460
537
2,427
872
England
0
0
0
4
4
0
0
7
0
7
0
Northern Ireland
0
0
0
0
0
0
0
0
0
0
0
Crack (KG)
Scotland
0
0
0
0
0
0
0
0
0
0
0
Wales
0
0
0
0
0
0
0
0
0
0
0
Total
0
0
0
4
4
0
0
7
0
7
0
England
655
60
107
802
1,623
170
131
74
69
445
99
Northern Ireland
0
0
0
0
0
0
0
0
6
6
0
Diamorphine (Heroin) (KG)
Scotland
0
0
0
0
0
0
0
0
0
0
0
Wales
0
0
0
0
0
0
0
0
0
0
0
Total
655
60
107
802
1,623
171
131
74
75
451
99
England
0
1
0
0
1
0
0
20
0
20
0
Northern Ireland
0
0
0
0
0
0
0
0
0
0
0
LSD (Dose 000s)
Scotland
0
0
0
0
0
0
0
0
0
0
0
Wales
0
0
0
0
0
0
0
0
0
0
0
Total
0
1
0
0
1
0
0
20
0
20
0
England
2
183
320
0
505
22
47
94
95
257
28
Northern Ireland
0
0
0
0
0
0
0
0
0
0
0
MDMA (Ecstasy) (Dose 000s)
Scotland
0
0
0
0
0
0
0
0
0
0
0
Wales
0
0
0
0
0
40
0
0
0
40
0
Total
2
183
320
0
506
62
47
94
95
297
28
England
0
0
0
0
0
0
0
0
0
0
0
Northern Ireland
0
0
0
0
0
0
0
0
0
0
0
Morphine (Dose 000s)
Scotland
0
0
0
0
0
0
0
0
0
0
0
Wales
0
0
0
0
0
0
0
0
0
0
0
Total
0
0
0
0
0
0
0
0
0
0
0
CLASS
England
127
148
259
6
540
362
167
25
262
816
40
Northern Ireland
0
0
0
0
0
0
0
0
0
0
0
Amphetamines (KG)
Scotland
0
0
0
0
0
0
0
0
0
0
0
Wales
0
0
0
0
0
0
0
0
0
0
0
Total
127
148
259
6
540
363
167
25
262
816
40
England
0
0
0
0
0
0
0
0
0
0
0
Northern Ireland
0
0
0
0
0
0
0
0
0
0
0
Cannabis Plants (Plants)
Scotland
0
0
0
0
0
0
0
0
0
0
0
Wales
0
0
0
0
0
0
5
0
0
5
0
Total
0
0
0
0
0
0
5
0
0
5
0
England
9,330
4,384
953
900
15,566
199
1,322
1,736
3,908
7,165
114
Northern Ireland
0
0
0
0
0
0
1
0
0
1
0
Cannabis Resin (KG)
Scotland
0
0
0
0
0
0
0
0
0
0
0

## B

Wales
0
0
0
0
0
0
0
0
0
0
0
Total
9,330
4,384
953
900
15,566
199
1,323
1,736
3,908
7,166
114
England
2,983
2,986
7,814
3,919
17,702
3,710
2,558
1,191
978
8,438
2,305
Northern Ireland
0
1
4
0
5
0
1
1
1
4
2
Cannabis Herbal (KG)
Scotland
0
0
0
0
0
1
0
0
0
1
0
Wales
0
0
0
0
0
0
0
51
0
51
0
Total
2,983
2,987
7,819
3,919
17,708
3,711
2,560
1,243
980
8,493
2,308
CLASS
England
329
329
160
94
913
97
173
737
381
1,388
716
Northern Ireland
0
13
0
0
13
0
0
0
0
0
0
Anabolic Steroids (Dose 000s)
Scotland
0
0
0
0
0
0
0
0
0
0
1
Wales
0
0
0
0
0
0
0
0
0
0
0
Total
329
343
160
94
926
97
173
737
381
1,388
717
England
15
14
7
33
68
10
92
65
55
222
33
Northern Ireland
0
0
0
0
0
0
0
0
0
0
0
Ketamine (KG)
Scotland
0
0
0
0
0
0
0
0
0
0
0

## C

Wales
0
0
0
0
0
0
0
0
0
0
0
Total
15
14
7
33
68
10
92
65
55
222
33

## Notes

1) Quantities of drugs seized are presented in terms of kilograms (kg), doses (000s) or plants (for cannabis plants only). Most drugs can plausibly be seized in preparation form other than kilograms or doses. Therefore, in order to present all seized quantities within a given drug type in terms of one comparable unit, conversion factors are applied to estimate the overall quantity of drugs seized. Conversion factors for this table are the same as those used for the Home Office's Statistical Bulletin 'Seizures of drugs in England and Wales, 2012/13'. 2) A 'total quantity' for all drugs seized cannot be calculated as conversion factors are not held for all substances. 3) As figures are rounded to the nearest integer, totals may not be the sum of constituent parts.