SFR Group Broadband Internet and Services

SFR Group SFR Group Verified Information

SFR Group Broadband is a large internet provider in France. We have seen broadband speeds as high as 4167.04 Mbps from SFR Group's coverage area, and most of their users see real-world internet speeds in the range of 18.2 to 179.54 Mbps. SFR Group Broadband is available in several large cities, including Paris, Lyon, Toulouse, Nice, and Nantes. In these cities, its fastest broadband speeds range from 0 to 327.37 Mbps. Of the smaller cities SFR Group Broadband serves, such as Barjon, Arcey, Verdon, Rapilly, and Saint-Paul-sur-Save, maximum internet speeds vary from 0.66 to 26.89 Mbps, and most of their customers obtain speeds between 13.65 and 26.89 Mbps.

SFR Group's Rankings Across France: Large Broadband Providers in 2020


Fastest Speed


Best Speed Range


Most Tested

SFR Group Broadband Speeds Over Time

We class broadband speed distributions as follows: very slow under 10 Mbps; slow 10-30 Mbps; adequate 30-60 Mbps; good 60-80 Mbps; fast 80-300 Mbps; very fast over 300 Mbps.

SFR Group's Fastest Towns and Cities in France

PositionCityMax SpeedTypical Speed RangeMedian Speed
1Fontaine-la-Guyon927.7 Mbps204.66—919.77 Mbps905.6 Mbps
2Chevry-Cossigny944.42 Mbps636.32—913.55 Mbps734.95 Mbps
3Nonancourt836.15 Mbps703.06—755.8 Mbps719.18 Mbps
4Verton736.84 Mbps52.31—673.13 Mbps635.91 Mbps
5Viroflay886.78 Mbps429.42—764.07 Mbps531.09 Mbps

SFR Group's Slowest Towns and Cities in France

PositionCityMax SpeedTypical Speed RangeMedian Speed
1Tour-en-Sologne11.8 Mbps0.15—1.37 Mbps0.17 Mbps
2Challes-les-Eaux5.88 Mbps0.18—2.28 Mbps0.26 Mbps
3Vany8.09 Mbps0.19—3.07 Mbps0.29 Mbps
4Peyrehorade12.59 Mbps0.26—0.74 Mbps0.33 Mbps
5Soyans1.6 Mbps0.31—0.68 Mbps0.36 Mbps

SFR Group Broadband Speed Distribution

 Percentage of Speed Tests in Speed Range
Internet Speed RangeSFR GroupFrance
Very Slow: under 10 Mbps39.06%42.34%
Slow: 10-30 Mbps18.85%21.40%
Adequate: 30-60 Mbps12.30%10.91%
Good: 60-80 Mbps4.50%3.67%
Fast: 80-300 Mbps18.10%13.82%
Very Fast: over 300 Mbps7.19%7.86%

SFR Group Growth and Broadband Performance History: Towns and Cities

SFR Group Broadband in Regions and Counties

SFR Group Broadband Speed Test Results

We analysed users testing SFR Group multiple times, each test starting no more than 30 minutes after the previous internet speed test. On average, SFR Group customers ran 4 speed tests per session. Looking at broadband download speeds, if the download speed of a SFR Group 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 SFR Group 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 SFR Group's customer base, of the speed tests we measured, 44.57% were fast, 25.7% slow, and 29.73% broadly the same.
Most Recent Tests
Town / CityStart Time# TestsDurationStart SpeedEnd SpeedStatus
Valence, Drôme29 Jul 2021 22:33:573784 mins0.37 Mbps0.29 MbpsNeeds help, very slow
Saint-Loubes, Gironde29 Jul 2021 23:47:4965 mins19.26 Mbps18.21 Mbps
Agen, Lot-et-Garonne29 Jul 2021 23:34:02215 secs41.05 Mbps40.19 Mbps
Évreux, Eure29 Jul 2021 23:25:0325 mins0.18 Mbps25.46 MbpsImproved
Sannois, Val d'Oise29 Jul 2021 23:18:062103 secs2.5 Mbps1.51 MbpsNeeds help, very slow
Francheleins, Ain29 Jul 2021 23:10:0147 mins70.28 Mbps68.19 Mbps
Saint-Nazaire, Loire-Atlantique29 Jul 2021 23:16:24259 secs23.43 Mbps269.95 MbpsImproved
Eu, Seine-Maritime29 Jul 2021 23:02:03263 secs0.23 Mbps0.1 MbpsNeeds help, very slow
Soisy-sous-Montmorency, Val d'Oise29 Jul 2021 23:00:1152 mins130.63 Mbps132.35 Mbps
Dunkirk, North29 Jul 2021 23:00:1722 mins187.56 Mbps92.07 MbpsNeeds help
Lanvallay, Côtes-d'Armor29 Jul 2021 22:27:33319 mins0.94 Mbps2.9 MbpsNeeds help, very slow
Pau, Pyrénées-Atlantiques29 Jul 2021 22:38:5623 mins6.03 Mbps8.35 MbpsNeeds help, very slow
Montreuil, Seine-Saint-Denis29 Jul 2021 22:36:553115 secs16.58 Mbps4.45 MbpsNeeds help, very slow
Sucy-en-Brie, Val-de-Marne29 Jul 2021 22:36:50230 secs389.14 Mbps402.86 Mbps
Roubaix, North29 Jul 2021 22:32:57224 secs792.11 Mbps786.78 Mbps
Auray, Morbihan29 Jul 2021 22:26:1926 mins5.03 Mbps14.61 MbpsImproved
Clichy, Hauts-de-Seine29 Jul 2021 22:29:37255 secs9.94 Mbps19.66 MbpsImproved
Maubeuge, North29 Jul 2021 21:44:32845 mins73.5 Mbps83.92 MbpsImproved
Pierrefitte-sur-Seine, Seine-Saint-Denis29 Jul 2021 22:25:24152 mins24.35 Mbps13.48 MbpsNeeds help
Aulnay-sous-Bois, Seine-Saint-Denis29 Jul 2021 22:13:0432 mins1.5 Mbps32.71 MbpsImproved

SFR Group in Large Towns and Cities

PositionCityMax SpeedTypical Speed Range
1Strasbourg932.64 Mbps29.17—187.83 Mbps
2Montpellier871.63 Mbps21.41—155.76 Mbps
3Bordeaux880.49 Mbps24.39—183.64 Mbps
4Lille894.22 Mbps47.58—95.24 Mbps
5Rennes933.66 Mbps34.12—221.17 Mbps
6Reims944.59 Mbps28.92—263.12 Mbps
7Le Havre884.48 Mbps36.61—233.22 Mbps
8Saint-Etienne759.73 Mbps5.72—98.44 Mbps
9Toulon865.61 Mbps27.34—113.83 Mbps
10Angers934.19 Mbps33.49—204.09 Mbps
11Grenoble826.54 Mbps39.9—184.05 Mbps
12Dijon903.23 Mbps39.86—263.19 Mbps
13Nîmes793.84 Mbps19.86—93.01 Mbps
14Aix-en-Provence896.32 Mbps8.72—115.02 Mbps
15Saint-Quentin-en-Yvelines848.75 Mbps24.91—113.69 Mbps
16Brest862.07 Mbps56.2—90.61 Mbps
17Le Mans941.71 Mbps32.56—229.99 Mbps
18Amiens911.46 Mbps16.82—192.91 Mbps
19Tours2660.56 Mbps28.52—174.15 Mbps
20Limoges917.3 Mbps32.78—215.35 Mbps
21Clermont-Ferrand769.41 Mbps30.64—193.24 Mbps
22Villeurbanne892.59 Mbps27.59—196.37 Mbps
23Besançon783.99 Mbps25.64—175.27 Mbps
24Orléans907.25 Mbps27.31—159.35 Mbps
25Metz864.43 Mbps29.63—171.92 Mbps
26Rouen915.86 Mbps30.56—203.04 Mbps
27Mulhouse925.52 Mbps34—92.96 Mbps
28Perpignan675.82 Mbps29.26—179.66 Mbps
29Caen938.72 Mbps32.46—190.46 Mbps
30Boulogne-Billancourt946.74 Mbps12.67—91.84 Mbps
31Nancy764.01 Mbps26.8—194.32 Mbps
32Argenteuil1188.27 Mbps22.58—201.56 Mbps
33Saint-Denis890 Mbps13.08—88.17 Mbps
34Roubaix3024.09 Mbps44.49—316.02 Mbps
35Tourcoing2756.68 Mbps16.74—82.93 Mbps
36Montreuil2504.27 Mbps16.36—80.62 Mbps
37Avignon840.75 Mbps11.35—187.49 Mbps
38Marseille 13682.38 Mbps5.91—87.36 Mbps
39Asnieres-sur-Seine948.26 Mbps73.16—210.19 Mbps
40Nanterre935.11 Mbps24.29—210.34 Mbps
41Poitiers803.07 Mbps7.87—53.76 Mbps
42Versailles1679.73 Mbps76.49—141.94 Mbps
43Courbevoie1386.45 Mbps19.28—183.29 Mbps
44Créteil946.79 Mbps35.48—95.65 Mbps
45Pau751.09 Mbps7.99—113.01 Mbps
46Colombes505.98 Mbps11.11—92.82 Mbps
47Vitry-sur-Seine946.14 Mbps30.18—93.5 Mbps
48Aulnay-sous-Bois944.01 Mbps33.17—284.16 Mbps
49Marseille 08914.93 Mbps21.22—187.75 Mbps
50Marseille 15788.64 Mbps12.41—133.43 Mbps
51Marseille 09829.63 Mbps24.58—190.71 Mbps
52La Rochelle935.98 Mbps30.9—230.21 Mbps
53Champigny-sur-Marne2315.04 Mbps20.02—93.42 Mbps
54Rueil-Malmaison934.41 Mbps87.81—517.87 Mbps
55Antibes604.2 Mbps2.63—12.37 Mbps
56Saint-Maur-des-Fossés944.69 Mbps27.84—98.8 Mbps
57Calais925.06 Mbps24.47—265.31 Mbps
58Béziers865.05 Mbps16.44—92.75 Mbps
59Dunkirk676.14 Mbps90.73—255.26 Mbps
60Aubervilliers947.7 Mbps31.95—110.7 Mbps
61Cannes831.34 Mbps80.21—170.63 Mbps
62Mérignac627.54 Mbps16.67—194.08 Mbps
63Bourges943.36 Mbps41.51—292.18 Mbps
64Saint-Nazaire1072.02 Mbps6.8—50.43 Mbps
65Colmar813.83 Mbps13.4—195.41 Mbps
66Valence905.33 Mbps0.42—33.47 Mbps
67Quimper850.67 Mbps12.32—149.57 Mbps
68Drancy899.5 Mbps11.3—141.47 Mbps
69Noisy-le-Grand942.15 Mbps4.02—27.78 Mbps
70Villeneuve-d'Ascq877.89 Mbps41.29—129.89 Mbps
71La Seyne-sur-Mer841.12 Mbps29.68—128.61 Mbps
72Levallois-Perret2591.69 Mbps8.98—76.41 Mbps
73Marseille 14684.45 Mbps18.43—170.66 Mbps
74Chambéry941.39 Mbps12.69—182.55 Mbps
75Issy-les-Moulineaux945.52 Mbps37.28—334.13 Mbps
76Neuilly-sur-Seine936.08 Mbps85.76—422.91 Mbps
77Troyes2062.63 Mbps12.17—151.38 Mbps
78Antony348.65 Mbps5.69—83.7 Mbps
79La Roche-sur-Yon911.22 Mbps15.08—16.11 Mbps
80Marseille 12735.97 Mbps41.63—198.28 Mbps
81Lorient897.55 Mbps28.75—214.86 Mbps
82Sarcelles161.51 Mbps3.13—8.42 Mbps
83Pessac546.59 Mbps21.03—107 Mbps
84Ivry-sur-Seine637.87 Mbps23.25—92.41 Mbps
85Évreux923.73 Mbps36.39—278.68 Mbps
86Cergy914.2 Mbps9.14—100.96 Mbps
87Clichy938.27 Mbps81.72—239.54 Mbps
88Marseille 11670.08 Mbps4.24—44.67 Mbps
89Saint-Quentin913.99 Mbps28.53—231.03 Mbps
90Niort875.81 Mbps17.87—165.09 Mbps
91Belfort920.12 Mbps28.84—224.93 Mbps
92Ajaccio931.78 Mbps30.52—131.25 Mbps
93Vannes902.01 Mbps9.6—89.88 Mbps
94Sartrouville933.94 Mbps29.97—333.53 Mbps
95Maisons-Alfort943.3 Mbps29.67—198.63 Mbps
96Meaux938.96 Mbps24.87—261.81 Mbps
97Blois414.23 Mbps3.79—8.12 Mbps
98Brive-la-Gaillarde815.42 Mbps20.2—92.88 Mbps
99Arles751.36 Mbps15.47—74.79 Mbps
100Beauvais941.85 Mbps43.07—337.03 Mbps

Frequently Asked Questions about SFR Group Broadband

How fast are SFR Group's broadband download speeds?
The fastest internet speed we've seen for SFR Group is 4167.04 Mbps, and most people see broadband download speeds in the range of 18.2—179.54 Mbps.
Where is SFR Group Broadband Available?
We have recorded SFR Group Broadband internet speed tests in over 100 towns and cities, including Strasbourg, Montpellier, Bordeaux, Lille, and Rennes.
How do SFR Group's speeds compare to other internet providers?
SFR Group Broadband is ranked as the 3rd fastest internet provider in France.
How many people use SFR Group as their ISP?
In France, SFR Group Broadband is the 3rd most popular broadband provider.

Last updated: 29 Jul 2021