CIX Internet and Services


CIX CIX Verified Information

CIX is a medium-sized provider in The United Kingdom. We have seen speeds as high as 901.99 Mbps from CIX's coverage area, and most of their users see real-world speeds in the range of 11.56 to 50.68 Mbps. CIX is available in several large cities, including Birmingham, Sheffield, Manchester, Bradford, and Bristol. In these cities, its fastest speeds range from 1.2 to 63.92 Mbps. Of the smaller cities CIX serves, such as Milden, Baulking, Abington Pigotts, Flixton, and Acklam, maximum speeds vary from 0.63 to 462.33 Mbps, and most of their customers obtain speeds between 51.48 and 462.33 Mbps.

CIX's Rankings Across The United Kingdom: Medium-sized Providers in 2019


Fastest Speed


Best Speed Range


Most Tested

CIX Speeds Over Time

CIX's Fastest Towns and Cities in The United Kingdom

PositionCityMax SpeedTypical Speed RangeMedian Speed
1Chudleigh156.62 Mbps78.23—105.82 Mbps82.5 Mbps
2Linton177.21 Mbps53.38—132.39 Mbps74.96 Mbps
3Nottingham87.12 Mbps73.27—73.82 Mbps73.58 Mbps
4Basildon281.89 Mbps66.63—78.06 Mbps69.45 Mbps
5Stoke-on-Trent71.07 Mbps67.03—70.7 Mbps68.15 Mbps

CIX's Slowest Towns and Cities in The United Kingdom

PositionCityMax SpeedTypical Speed RangeMedian Speed
1Flixton89.56 Mbps0.63—18.4 Mbps1.02 Mbps
2Scruton24.69 Mbps1.02—6.44 Mbps1.3 Mbps
3Barnsley38.28 Mbps1.65—7.44 Mbps2.14 Mbps
4Bevercotes94.13 Mbps0.94—41.41 Mbps3.09 Mbps
5Warrington55.97 Mbps1.38—10.21 Mbps3.1 Mbps

CIX Growth and Performance History: Towns and Cities

CIX in Regions and Counties

CIX Speed Test Results

We analysed users testing CIX multiple times, each test starting no more than 30 minutes after the previous speed test. On average, CIX customers ran 4 speed tests per session. Looking at download speeds, if the download speed of a CIX user's final test is 10% faster than their starting download speed, we count that as a succesful and faster speed test result. We count an unsuccessful, slower result if the final result is 10% slower than the starting result; we'd consider this a customer CIX should speak to as soon as possible. For speed tests that don't vary by that much, we consider the final result to be the same. For CIX's customer base, of the speed tests we measured, 42.25% were fast, 25.45% slow, and 32.3% broadly the same.
Most Recent Tests
Town / CityStart Time# TestsDurationStart SpeedEnd SpeedStatus
Aislaby, North Yorkshire10 Feb 2020 21:32:55642 mins0.66 Mbps0.07 MbpsNeeds help, very slow
Bovey Tracey, Devon10 Feb 2020 19:46:44442 mins1.22 Mbps1.63 MbpsNeeds help, very slow
Birmingham, Birmingham10 Feb 2020 18:36:55232 secs4.85 Mbps12.12 MbpsImproved
Scruton, North Yorkshire10 Feb 2020 17:53:36941 mins1.02 Mbps4.57 MbpsNeeds help, very slow
Croydon, London10 Feb 2020 17:42:19515 mins65.53 Mbps2.23 MbpsNeeds help, very slow
London, London10 Feb 2020 17:42:4036 mins49.1 Mbps56.99 MbpsImproved
Croydon, London10 Feb 2020 17:43:4833 mins2.77 Mbps8.04 MbpsNeeds help, very slow
Croydon, London10 Feb 2020 15:13:13232 secs9.29 Mbps61.99 MbpsImproved
Belfast City Centre, Belfast10 Feb 2020 14:25:45428 mins2.57 Mbps11.48 MbpsImproved
Croydon, London10 Feb 2020 13:21:21230 secs11.02 Mbps60.48 MbpsImproved
London, London10 Feb 2020 12:09:06218 mins181.76 Mbps7.62 MbpsNeeds help, very slow
Belfast City Centre, Belfast10 Feb 2020 12:16:0624 mins13.96 Mbps16.16 MbpsImproved
London, London10 Feb 2020 11:38:24936 mins0.92 Mbps23.27 MbpsImproved
Croydon, London10 Feb 2020 04:03:17225 mins45.2 Mbps45.08 Mbps
Farnham, Surrey09 Feb 2020 22:04:56229 secs23.11 Mbps15.43 MbpsNeeds help
Acklam, North Yorkshire09 Feb 2020 21:46:531814 mins8 Mbps8.56 MbpsNeeds help, very slow
Harrow, London09 Feb 2020 18:45:5923 mins0.32 Mbps14.87 MbpsImproved
Acklam, North Yorkshire09 Feb 2020 16:22:5152 mins4.17 Mbps10.34 MbpsImproved
Farnham, Surrey09 Feb 2020 15:34:43230 secs38.92 Mbps45.65 MbpsImproved
Acklam, North Yorkshire09 Feb 2020 07:54:57472 secs15.38 Mbps18.21 MbpsImproved

Large Towns and Cities Testing CIX

PositionCityMax SpeedTypical Speed Range
1Barnet70.04 Mbps8.98—37.21 Mbps
2Croydon621.24 Mbps14.13—58.91 Mbps
3Coventry130.42 Mbps23.62—91.09 Mbps
4Leicester36.52 Mbps14.51—25.78 Mbps
5Wakefield253.88 Mbps7.88—27.12 Mbps
6Ealing93.63 Mbps13.79—66.5 Mbps
7Bromley6.68 Mbps6.24—6.65 Mbps
8Nottingham87.12 Mbps73.27—73.82 Mbps
9Tower Hamlets167.26 Mbps9.41—34.2 Mbps
10Hillingdon32.59 Mbps0—32.1 Mbps
11Redbridge93.74 Mbps43.2—87.06 Mbps
12Stockport89.76 Mbps10.5—51.46 Mbps
13Brighton26.81 Mbps5.9—11.52 Mbps
14Greenwich87.82 Mbps22.89—62.47 Mbps
15Bolton56.56 Mbps9.31—34.94 Mbps
16Walsall19.56 Mbps19.18—19.54 Mbps
17Hackney446.9 Mbps12.66—51.62 Mbps
18Gillingham45.31 Mbps6.65—23.94 Mbps
19Waltham Forest65.58 Mbps33.73—52.39 Mbps
20Haringey74.32 Mbps20.86—70.45 Mbps
21Plymouth83.84 Mbps39.03—78.99 Mbps
22Derby51.96 Mbps0—30.65 Mbps
23Stoke-on-Trent71.07 Mbps67.03—70.7 Mbps
24London818.34 Mbps12.5—46.08 Mbps
25Salford156.32 Mbps50.97—83.99 Mbps
26Southampton149.57 Mbps22.42—93.8 Mbps
27Harrow901.99 Mbps23.07—116.41 Mbps
28Bexley393.18 Mbps13.63—28.05 Mbps
29Barnsley38.28 Mbps1.65—7.44 Mbps
30Islington50.87 Mbps0—28.91 Mbps
31Northampton138.92 Mbps3.78—13.56 Mbps
32Portsmouth100.63 Mbps39.28—85.29 Mbps
33Warrington55.97 Mbps1.38—10.21 Mbps
34Colchester89.15 Mbps8.77—25.41 Mbps
35Bury17.9 Mbps2.73—17.24 Mbps
36Basildon281.89 Mbps66.63—78.06 Mbps
37Hammersmith401.6 Mbps23.28—91.01 Mbps
38Kingston upon Thames892.34 Mbps8—55.88 Mbps
39Maidstone533.29 Mbps9.62—62.56 Mbps
40Bournemouth73.26 Mbps13.66—62.16 Mbps
41Harrogate21.27 Mbps3.9—8.92 Mbps
42Kensington88.52 Mbps18.52—52.8 Mbps
43Poole159.61 Mbps3.21—130.24 Mbps
44Slough178.82 Mbps21.32—86.79 Mbps
45St Albans183.42 Mbps13.79—35.12 Mbps
46Norwich382.91 Mbps16.04—151.91 Mbps
47Ipswich74.08 Mbps7.24—35.83 Mbps
48Cambridge3.38 Mbps0.14—2.26 Mbps
49Winchester11.7 Mbps10.6—11.47 Mbps
50Gedling212.73 Mbps18.95—45.64 Mbps
51Eastbourne89.33 Mbps5.24—28.58 Mbps
52Lincoln266.98 Mbps29.64—61.55 Mbps
53Broxbourne83.05 Mbps5.31—16.59 Mbps
54Watford26.05 Mbps6.21—10.41 Mbps
55Grays94.77 Mbps3.77—42.99 Mbps
56Hemel Hempstead872.47 Mbps0—76.42 Mbps
57Gosport36.58 Mbps13.64—31.81 Mbps
58South Shields54.95 Mbps15.35—31.29 Mbps
59Weston-super-Mare74.06 Mbps7.13—72.26 Mbps
60Folkestone57.47 Mbps14.72—17.87 Mbps
61Leatherhead86.02 Mbps36.49—73.88 Mbps
62Wallsend45.07 Mbps0—28.49 Mbps
63Farnham361.06 Mbps30.75—53.9 Mbps
64Great Sankey66.78 Mbps10.12—33.59 Mbps
65Bognor Regis72.34 Mbps5.86—23.25 Mbps
66Wilmslow169.59 Mbps35.89—92.09 Mbps
67Penarth89.11 Mbps14.34—27.44 Mbps
68Fleet124.58 Mbps0—116.81 Mbps
69St Austell28.01 Mbps1.84—12.15 Mbps
70Berkhamsted43.46 Mbps0—33.24 Mbps
71Bradfield248.6 Mbps19.67—21.61 Mbps
72Bourne75.18 Mbps35.25—37.42 Mbps
73Todmorden20.44 Mbps0—19.67 Mbps
74Horndean36.77 Mbps0—36.51 Mbps
75Chalfont St Peter338.45 Mbps71.04—90.77 Mbps
76Sunninghill and Ascot11.73 Mbps5.33—10.82 Mbps
77Sandy68.08 Mbps5.06—24.29 Mbps
78Burnham186.4 Mbps9.38—39.92 Mbps
79Cheadle91.7 Mbps15.57—32.36 Mbps
80Sandridge37.03 Mbps6.63—21.22 Mbps
81Stonehaven67.75 Mbps2.58—8.83 Mbps
82Huntington68.71 Mbps14.22—35.6 Mbps
83Worplesdon65.51 Mbps8.63—9.33 Mbps
84Hadleigh72.37 Mbps30.03—69.15 Mbps
85Bearsted93.18 Mbps34.11—88.94 Mbps
86Totnes48.52 Mbps0—6.93 Mbps
87Bovey Tracey166.92 Mbps7.06—31.76 Mbps
88Pickering29.47 Mbps0.63—5.14 Mbps
89Anstey72.6 Mbps44.95—70.04 Mbps
90Portrush32.18 Mbps3.1—23.7 Mbps
91Pontardulais141.62 Mbps9.29—32.8 Mbps
92Little Missenden72.14 Mbps5.32—42.32 Mbps
93Crofton90.44 Mbps7.44—46.87 Mbps
94Takeley156.49 Mbps15.02—50.15 Mbps
95Thirsk67.41 Mbps3.7—9.41 Mbps
96Chudleigh156.62 Mbps78.23—105.82 Mbps
97Linton177.21 Mbps53.38—132.39 Mbps
98Brundall41.58 Mbps17.83—37.45 Mbps
99Caddington875.3 Mbps10.69—76.43 Mbps
100Whiteley54.61 Mbps45.95—54.37 Mbps