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Three
Three Coverage UK
Covering 2,289 postcode districts across the UK
Avg Score
76
5G Areas
430
+ 7 limited
National Coverage
Outdoor 4G
95%
Indoor 4G
84%
Voice
94%
Strongest Areas
1
EC3R
London
97
2
M8
Manchester
97
3
NW4
London
97
4
WC1H
London
97
5
B17
Birmingham
96
6
B37
Birmingham
96
7
B48
Birmingham
96
8
BD11
Bradford
96
9
BD14
Bradford
96
10
BS15
Bristol
96
11
BS35
Bristol
96
12
BS39
Bristol
96
13
E2
London
96
14
E4
London
96
15
E6
London
96
16
EC1N
London
96
17
EC2A
London
96
18
EC2V
London
96
19
EC3M
London
96
20
EC3N
London
96
Weakest Areas
1
LD7
Knighton
57
2
LD6
Rhayader
58
3
LD5
Llanwrtyd Wells
58
4
LD3
Brecon
58
5
LD8
Presteigne
59
6
TR9
St Columb
60
7
TR8
Newquay
60
8
TR1
Truro
60
9
LD4
Llangammarch Wells
60
10
TR20
Penzance
61
11
TR15
Redruth
61
12
LD2
Builth Wells
61
13
LD1
Llandrindod Wells
61
14
CA10
Penrith
61
15
TR19
Penzance
62
16
TR18
Penzance
62
17
TR16
Redruth
62
18
TR14
Camborne
62
19
CA8
Brampton
62
20
CA6
Carlisle
62
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