CIX Internet and Services

CIX

CIX CIX Verified Information

CIX is a medium-sized provider in The United Kingdom. We have seen speeds as high as 930.32 Mbps from CIX's coverage area, and most of their users see real-world speeds in the range of 14.69 to 50.01 Mbps. CIX is available in several large cities, including Birmingham, Leeds, Sheffield, Manchester, and Bradford. In these cities, its fastest speeds range from 7.37 to 58.49 Mbps. Of the smaller cities CIX serves, such as Milden, Baulking, Addington, Abington Pigotts, and Flixton, maximum speeds vary from 4.93 to 45.06 Mbps, and most of their customers obtain speeds between 15.47 and 45.06 Mbps.

CIX's Rankings Across The United Kingdom: Medium-sized Providers in 2020

8th

Fastest Speed

21st

Best Speed Range

7th

Most Tested

CIX Speeds Over Time

CIX's Fastest Towns and Cities in The United Kingdom

PositionCityMax SpeedTypical Speed RangeMedian Speed
1Norwich882.05 Mbps827.04—833.53 Mbps829 Mbps
2Great Linford390.33 Mbps130.53—229.34 Mbps174.75 Mbps
3Basildon94.21 Mbps73.84—84.79 Mbps75.62 Mbps
4Harrow901.99 Mbps55.34—211.29 Mbps73.29 Mbps
5Leatherhead74.15 Mbps71.53—73.94 Mbps72.81 Mbps

CIX's Slowest Towns and Cities in The United Kingdom

PositionCityMax SpeedTypical Speed RangeMedian Speed
1Edinburgh31.6 Mbps0.86—7.09 Mbps1.06 Mbps
2Seaton Ross2.46 Mbps1.07—1.82 Mbps1.33 Mbps
3Warton65.62 Mbps0.89—10.52 Mbps1.33 Mbps
4Scruton49.42 Mbps1.16—6.67 Mbps1.75 Mbps
5Jeffreyston6.53 Mbps1.5—3.76 Mbps2.5 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 3 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, 29.01% were fast, 18.21% slow, and 52.78% broadly the same.
Most Recent Tests
Town / CityStart Time# TestsDurationStart SpeedEnd SpeedStatus
Croydon, London20 Jan 2021 20:33:12426 mins4.29 Mbps2.99 MbpsNeeds help, very slow
Croydon, London20 Jan 2021 20:48:38232 secs23.58 Mbps21.66 Mbps
Cilcain, Flintshire20 Jan 2021 18:50:53925 mins2.36 Mbps44.01 MbpsImproved
Camrose, Pembrokeshire20 Jan 2021 18:06:58211 mins18.25 Mbps19.35 Mbps
Cilcain, Flintshire20 Jan 2021 17:50:27410 mins3.25 Mbps8.92 MbpsNeeds help, very slow
Ballyronan, Mid Ulster20 Jan 2021 17:30:47426 mins19.03 Mbps22.64 MbpsImproved
Croydon, London20 Jan 2021 17:31:43248 secs32.68 Mbps28.58 MbpsNeeds help
Cilcain, Flintshire20 Jan 2021 14:57:3336121 mins6.76 Mbps0.25 MbpsNeeds help, very slow
Croydon, London20 Jan 2021 15:19:071168 mins1.12 Mbps64.88 MbpsImproved
Lewisham, London20 Jan 2021 16:02:1336 mins28.24 Mbps30.9 Mbps
London, London20 Jan 2021 15:58:46293 secs71.13 Mbps57.79 MbpsNeeds help
London, London20 Jan 2021 15:30:14216 mins14.44 Mbps6.54 MbpsNeeds help, very slow
Bourne, Lincolnshire20 Jan 2021 15:10:4022 mins69.79 Mbps68 Mbps
London, London20 Jan 2021 15:00:09245 secs2.64 Mbps1.7 MbpsNeeds help, very slow
Bristol, Bristol20 Jan 2021 14:19:39229 secs25.64 Mbps16.54 MbpsNeeds help
Welbury, North Yorkshire20 Jan 2021 14:05:06228 secs9.88 Mbps8.19 MbpsNeeds help, very slow
Camrose, Pembrokeshire20 Jan 2021 12:59:48543 mins16.35 Mbps19.35 MbpsImproved
Croydon, London20 Jan 2021 12:52:19298 secs37.41 Mbps37.41 Mbps
Ardoyne, Belfast20 Jan 2021 12:40:24368 secs62.47 Mbps10.96 MbpsNeeds help
London, London20 Jan 2021 11:50:24356 secs3.34 Mbps26.59 MbpsImproved

CIX in Large Towns and Cities

PositionCityMax SpeedTypical Speed Range
1Liverpool56.94 Mbps0—8.79 Mbps
2Edinburgh31.6 Mbps0.86—7.09 Mbps
3Bristol732.43 Mbps34.59—154.2 Mbps
4Barnet25.02 Mbps7.32—10.79 Mbps
5Croydon930.32 Mbps21.44—56.46 Mbps
6Coventry93.8 Mbps12.37—89.1 Mbps
7Leicester18.57 Mbps1.29—9.08 Mbps
8Wakefield144.17 Mbps4.6—21.03 Mbps
9Ealing75.44 Mbps9.72—36.63 Mbps
10Bromley123.14 Mbps2.45—49.11 Mbps
11Nottingham88.63 Mbps69.53—73.72 Mbps
12Brent4.86 Mbps0—0.72 Mbps
13Sandwell94.46 Mbps0—1 Mbps
14Wandsworth122.63 Mbps49.82—85.05 Mbps
15Lambeth92.58 Mbps18.89—86.76 Mbps
16Tower Hamlets166.61 Mbps15.08—64.1 Mbps
17Southwark71.17 Mbps1.11—15.43 Mbps
18Doncaster25.5 Mbps4.64—16.93 Mbps
19Hillingdon131.33 Mbps91.93—112.25 Mbps
20Redbridge53.96 Mbps11.97—15.53 Mbps
21Lewisham70.33 Mbps8.97—28.24 Mbps
22Newcastle upon Tyne94.57 Mbps17.33—55.77 Mbps
23Stockport101.41 Mbps18.86—55.41 Mbps
24Brighton43.95 Mbps11.88—27.35 Mbps
25Greenwich185.24 Mbps28.48—93.57 Mbps
26Bolton31.27 Mbps3.72—6.14 Mbps
27Walsall19.56 Mbps19.18—19.54 Mbps
28Hackney446.9 Mbps9.41—78.27 Mbps
29Gillingham73.77 Mbps2.11—24.34 Mbps
30Waltham Forest92.63 Mbps17.73—29.63 Mbps
31Belfast179.46 Mbps5.18—100.91 Mbps
32Haringey83.47 Mbps10.03—36.91 Mbps
33Rotherham188.59 Mbps22.83—28.24 Mbps
34Camden52.37 Mbps13.37—37.11 Mbps
35Hull16.91 Mbps4.31—10.26 Mbps
36Derby260.97 Mbps28.65—122.22 Mbps
37Stoke-on-Trent256.63 Mbps36.72—68.21 Mbps
38London731.3 Mbps16.53—37.64 Mbps
39Salford143.84 Mbps60.15—92.74 Mbps
40Southampton153.3 Mbps8.04—92.8 Mbps
41Harrow901.99 Mbps55.34—211.29 Mbps
42Bexley284.69 Mbps36.6—39.17 Mbps
43Barnsley82.68 Mbps3—9.51 Mbps
44Islington73.96 Mbps48.62—65.57 Mbps
45Trafford65.74 Mbps8.46—25.81 Mbps
46Northampton255.13 Mbps8.33—21.06 Mbps
47Rochdale91.33 Mbps27.13—54.14 Mbps
48Portsmouth103.59 Mbps16.94—90.14 Mbps
49York140.05 Mbps12.95—135.56 Mbps
50Warrington207.75 Mbps6.69—15.24 Mbps
51Sutton73.97 Mbps8.69—25.68 Mbps
52Richmond76.74 Mbps0—35.1 Mbps
53Colchester66.69 Mbps10.32—24 Mbps
54Bath18.88 Mbps0—13.8 Mbps
55Bury19.53 Mbps2.29—17.93 Mbps
56Basildon94.21 Mbps73.84—84.79 Mbps
57Hammersmith489.57 Mbps39.3—136.94 Mbps
58Southend-on-Sea20.4 Mbps12.75—19.61 Mbps
59Kingston upon Thames551.44 Mbps28.81—90.95 Mbps
60Maidstone88.83 Mbps2.24—29.71 Mbps
61Bournemouth73.26 Mbps6.11—28.62 Mbps
62Harrogate21.27 Mbps1.77—8.52 Mbps
63Kensington600.25 Mbps14.31—59.69 Mbps
64Maidenhead42.98 Mbps1.6—12.14 Mbps
65Poole159.61 Mbps3.02—8.98 Mbps
66Slough79.99 Mbps11.46—32.57 Mbps
67Guildford63.72 Mbps8.27—47.02 Mbps
68Reigate29.76 Mbps5.61—10.54 Mbps
69St Albans73.16 Mbps35.11—36.81 Mbps
70Preston63.94 Mbps0.13—30.13 Mbps
71Norwich882.05 Mbps827.04—833.53 Mbps
72Ipswich74.08 Mbps10.05—63.88 Mbps
73Esher12.85 Mbps0.2—0.22 Mbps
74Grimsby40.12 Mbps7.44—26.52 Mbps
75Exeter55.35 Mbps5.89—22.18 Mbps
76Ashford3.08 Mbps0.14—0.25 Mbps
77Sutton in Ashfield16.76 Mbps0—9.77 Mbps
78Cambridge61.72 Mbps6.01—13.94 Mbps
79Winchester20.47 Mbps11.25—11.7 Mbps
80Gedling173.93 Mbps16.7—28.49 Mbps
81Worthing28.91 Mbps0.04—28.34 Mbps
82Eastbourne166.29 Mbps38.49—88.71 Mbps
83Lincoln329.12 Mbps43.89—244.06 Mbps
84Broxbourne4.8 Mbps0—4.73 Mbps
85Royal Leamington Spa71.89 Mbps26.02—44.56 Mbps
86Grays5.3 Mbps3.11—4.8 Mbps
87Burnley304.34 Mbps274.24—297.26 Mbps
88Hemel Hempstead35.21 Mbps22.41—30.12 Mbps
89Gosport67.8 Mbps16.75—35.44 Mbps
90South Shields17.66 Mbps15.32—16 Mbps
91Weston-super-Mare74.06 Mbps20.21—36.79 Mbps
92Brentwood109.4 Mbps19.92—107.82 Mbps
93Shrewsbury79.8 Mbps5.73—6.01 Mbps
94Macclesfield61.45 Mbps12.45—46.19 Mbps
95Folkestone70.56 Mbps5.41—36.61 Mbps
96Greenock11.31 Mbps0—10.65 Mbps
97Ashton-under-Lyne39.74 Mbps10.53—18.33 Mbps
98Leatherhead74.15 Mbps71.53—73.94 Mbps
99Wallsend74.42 Mbps21.96—50.28 Mbps
100Farnham228.39 Mbps26.02—57.77 Mbps

Frequently Asked Questions about CIX

The fastest speed we've seen for CIX is 930.32 Mbps, and most people see download speeds in the range of 14.69—50.01 Mbps.
We have recorded CIX speed tests in over 100 towns and cities, including Liverpool, Edinburgh, Bristol, Barnet, and Croydon.
CIX is ranked as the 8th fastest provider in The United Kingdom.
In The United Kingdom, CIX is the 7th most popular broadband provider.