The United Kingdom's Fastest and Slowest Cities

Measuring towns and cities by maximum download speed and overall speed range over recent days and the last 12 months.

The United Kingdom's Fastest Cities by Maximum Speed

04 Jul 2020 05 Jul 2020 Previous 12 Months 
Mitcham873.99 MbpsCastle904.02 MbpsYork3802.57 Mbps
Stockport594.51 MbpsNorwich797.7 MbpsNorthampton2585.56 Mbps
Basildon537.52 MbpsMitcham780.75 MbpsTower Hamlets1069.45 Mbps
London536.51 MbpsBasildon539.62 MbpsLeeds977.88 Mbps
Kensington528.89 MbpsWolverhampton536.5 MbpsIslington945.1 Mbps
Bolton522.26 MbpsLondon532.82 MbpsHackney944.57 Mbps
Wirral518.81 MbpsLeatherhead529.51 MbpsLondon943.62 Mbps
Norwich511.92 MbpsSheffield529.34 MbpsMitcham942.16 Mbps
Dudley511.65 MbpsPortsmouth527.99 MbpsWandsworth940.91 Mbps
Coventry510.1 MbpsTower Hamlets527.01 MbpsKensington939.25 Mbps

The United Kingdom's Fastest Cities by Speed Range

04 Jul 2020 05 Jul 2020 Previous 12 Months 
Aldershot67.3—269.59 MbpsReading73.92—356.52 MbpsLeigh257.01—297.46 Mbps
Stockport68.71—251.76 MbpsAldershot70.03—280.93 MbpsGreat Finborough170.64—399.8 Mbps
Dagenham99.71—157.74 MbpsHull4.39—370.03 MbpsKirkwhelpington234.07—260.77 Mbps
Basildon59.57—200.13 MbpsPortsmouth67.06—210.7 MbpsClutton77.6—510.61 Mbps
Boughton101.55—115 MbpsArborfield and Newland28.78—273.71 MbpsBarrow upon Trent28.6—466.61 Mbps
Brighton54.19—205.28 MbpsBasildon57.91—206.67 MbpsKirkby Lonsdale32.91—377.13 Mbps
Grimsby96.78—116.68 MbpsGillingham54.07—207.56 MbpsBardney34.35—370.65 Mbps
Bournemouth49.89—209.86 MbpsLetchworth48.41—216.64 MbpsEllesborough141.64—148.05 Mbps
Esher61.3—183.62 MbpsHaringey51.34—193.76 MbpsWhiteinch50.44—301.67 Mbps
Bolton72.61—141.35 MbpsWandsworth61.9—158.5 MbpsSteventon36.84—326.67 Mbps

The United Kingdom's Slowest Cities by Maximum Speed

04 Jul 2020 05 Jul 2020 Previous 12 Months 
Gedling14.31 MbpsAuchendinny27.95 MbpsDunton Green2.91 Mbps
Claygate49.37 MbpsBallinderry Lower29.95 MbpsHuntingfield3.14 Mbps
Tenterden60.16 MbpsRotherham53.72 MbpsStronsay5.95 Mbps
Charlton Kings63.39 MbpsWest Cults62.24 MbpsBaile Mor6.6 Mbps
Hatfield64.92 MbpsPolmadie64.3 MbpsSiddington6.73 Mbps
London Colney68.06 MbpsWithington73.42 MbpsStoer6.75 Mbps
Withington73.47 MbpsBallynagard94.99 MbpsSutton6.82 Mbps
Wilmslow86.01 MbpsSouthend-on-Sea110.34 MbpsLlangynog6.84 Mbps
Ballinderry Lower89.4 MbpsBurnham139.8 MbpsArdminish7.4 Mbps
Bury89.5 MbpsSouthampton154.32 MbpsColbost7.63 Mbps

The United Kingdom's Slowest Cities by Speed Range

04 Jul 2020 05 Jul 2020 Previous 12 Months 
Claygate0.35—0.8 MbpsPolmadie0.47—16.82 MbpsHuntingfield0.48—1.15 Mbps
Gedling4.8—8.36 MbpsAuchendinny0.6—19.65 MbpsSutton0.33—1.74 Mbps
Ballinderry Lower3.54—11.28 MbpsRotherham3—33.15 MbpsFenwick0.78—1.6 Mbps
Wirral7.31—18.25 MbpsBallinderry Lower11.03—23.62 MbpsLlangynog0.42—2.87 Mbps
Bury3.89—29.58 MbpsOldham7.2—45.42 MbpsColbost0.71—2.34 Mbps
Ipswich9.58—31.85 MbpsDudley6.14—49.22 MbpsSlimbridge0.87—2.11 Mbps
Hillingdon6.73—37.88 MbpsBallynagard8.8—44.3 MbpsBaile Mor0.4—3.32 Mbps
Oldham4.99—45.46 MbpsHuddersfield8.28—53.58 MbpsFord0.9—2.36 Mbps
Arborfield and Newland14.15—36.72 MbpsGreenwich14.88—44.83 MbpsWinchcombe0.45—3.43 Mbps
Rotherham16.99—39.23 MbpsSalford19.53—36.55 MbpsNew Cumnock0.38—3.67 Mbps
Last updated: 09 Jul 2020