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

21 Sep 2020 22 Sep 2020 Previous 12 Months 
Hillingdon911.93 MbpsLondon931.67 MbpsYork3802.57 Mbps
Aldershot906.9 MbpsHillingdon907.47 MbpsLondon3385.49 Mbps
Kensington906.64 MbpsAldershot903.69 MbpsNorthampton2585.56 Mbps
Addington894.16 MbpsKensington892.82 MbpsTower Hamlets1069.45 Mbps
Mitcham876.58 MbpsAddington883.43 MbpsLeeds977.88 Mbps
Eastbourne873.69 MbpsEastbourne873.15 MbpsIslington945.1 Mbps
Abbotts Ann860.58 MbpsMitcham869.57 MbpsHackney944.57 Mbps
London853.56 MbpsSouthwark868.06 MbpsNewton Abbot941.71 Mbps
Norwich851.3 MbpsAbbotts Ann860.07 MbpsWandsworth940.91 Mbps
Bromley792.56 MbpsBraithwell856.78 MbpsGreenwich940.09 Mbps

The United Kingdom's Fastest Cities by Speed Range

21 Sep 2020 22 Sep 2020 Previous 12 Months 
Ponteland212.65—494.68 MbpsClutton233.92—529.2 MbpsLeigh274.05—298.9 Mbps
Bearsden191.56—442.52 MbpsCotgrave177.29—469.72 MbpsArthuret255.12—292.57 Mbps
Wincle168.74—470.99 MbpsWincle160.46—471.62 MbpsLayer-de-la-Haye245.3—280.3 Mbps
Pennard46.86—706.59 MbpsBishopbriggs209.39—334.67 MbpsClutton103.3—525.02 Mbps
Woodley198.47—363.51 MbpsWinchester185.78—379.98 MbpsKirkwhelpington234.3—260.77 Mbps
Bishopbriggs203.27—353.56 MbpsCentral Swindon North215.09—320.83 MbpsWhiteinch177.21—309.84 Mbps
Clapham185.31—382.24 MbpsClapham226.3—284.42 MbpsCroxton43.51—487.86 Mbps
Harlow181.54—358.84 MbpsWoodley197.9—340.22 MbpsBardney91.05—371.99 Mbps
Mayfield and Five Ashes93.54—457.68 MbpsGiffnock211.14—296.73 MbpsBircham21.63—466.99 Mbps
Brierfield109.1—366.62 MbpsScunthorpe210.16—276.56 MbpsHuntington15.68—467.69 Mbps

The United Kingdom's Slowest Cities by Maximum Speed

21 Sep 2020 22 Sep 2020 Previous 12 Months 
Canvey Island29.59 MbpsWesthoughton12.28 MbpsStronsay5.95 Mbps
Fakenham31.38 MbpsAlmondsbury24.7 MbpsBaile Mor6.6 Mbps
Aislaby33.37 MbpsCanvey Island27.93 MbpsStoer6.75 Mbps
Eastleigh34.26 MbpsInchture28.89 MbpsSutton6.82 Mbps
Ballinderry Lower35 MbpsSaline33.55 MbpsSiddington6.83 Mbps
Knowsley36.12 MbpsYarm33.91 MbpsLlangynog6.84 Mbps
Conwy36.97 MbpsHigh Legh36.36 MbpsArdminish7.4 Mbps
Bettiscombe38.28 MbpsLea-by-Backford36.4 MbpsColbost7.63 Mbps
Mellor40.18 MbpsConwy36.81 MbpsHenley-in-Arden9.1 Mbps
Tollcross40.47 MbpsWhiteley37.16 MbpsBower Chalke11.71 Mbps

The United Kingdom's Slowest Cities by Speed Range

21 Sep 2020 22 Sep 2020 Previous 12 Months 
Fakenham3.52—10.67 MbpsTownhill0.52—3.99 MbpsGlasgoforest0.24—1.7 Mbps
Belbroughton0.92—17.67 MbpsSpalding1.93—9.07 MbpsSutton0.63—2.23 Mbps
Boston4.82—17.69 MbpsAlmondsbury3.23—10.66 MbpsFenwick0.96—1.6 Mbps
Ballinderry Lower5.78—16.06 MbpsDennistoun3.76—9.63 MbpsSlimbridge0.8—1.96 Mbps
Thornton-Cleveleys2.14—29.53 MbpsMiddlewich1.47—14.43 MbpsColbost0.71—2.33 Mbps
Berden2.5—29.08 MbpsWesthoughton5.45—7.09 MbpsHingham0.98—1.81 Mbps
Bletchley and Fenny Stratford1.53—31.46 MbpsBroughton and Bretton1.34—17.74 MbpsFetlar0.97—1.93 Mbps
Morecambe2.27—31.21 MbpsPolmadie2.73—19.13 MbpsWinchcombe0.45—3.43 Mbps
Acklam1.37—35.52 MbpsChilcote7.83—10 MbpsBaile Mor0.46—3.68 Mbps
Bognor Regis12.69—17.87 MbpsAttleborough6.97—18.43 MbpsSiddington1.09—2.77 Mbps
Last updated: 26 Sep 2020