There are 3 other published studies with frequences of English mt hgs. They are:

English Cornwall, N = 92 [Richards 1996,2000]

H 46 50
I 4 4,35
J* 16 17,39
J1a 2 2,17
K 4 4,35
T 6 6,52
U4 5 5,43
U5a 2 2,17
U5b 4 4,35
U8b1 1 1,09
V/V-pre 2 2,17

0% of non-Caucasoid admixture

English of Helgason (from Scotland but all of English ancestry), N=142 [Helgason 2001]

H 67 47,18
HV* 1 0,7
I 2 1,41
J* 13 9,15
J2a 3 2,11
J2b 1 0,7
K 7 4,93
L2a 1 0,7
L3* 1 0,7
M7b* 1 0,7
T 16 11,27
U2e 3 2,11
U3 4 2,82
U4 1 0,7
U5a 5 3,52
U5b 7 4,93
V 6 4,23
W 2 1,41
X 1 0,7

1.4% of Negro admixture, 0.7% of Mongol admixture

English Wales, N=100

H 51 51
I 3 3
J* 7 7
J1a 2 2
J2a 3 3
K 10 10
L1c 1 1
L3* 1 1
T 7 7
U4 1 1
U5* 4 4
U5a 4 4
U5b 1 1
V 3 3
X 2 2

2% of Negro admixture