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
Mitcham	873.99 Mbps	Castle	904.02 Mbps	York	3802.57 Mbps
Stockport	594.51 Mbps	Norwich	797.7 Mbps	Northampton	2585.56 Mbps
Basildon	537.52 Mbps	Mitcham	780.75 Mbps	Tower Hamlets	1069.45 Mbps
London	536.51 Mbps	Basildon	539.62 Mbps	Leeds	977.88 Mbps
Kensington	528.89 Mbps	Wolverhampton	536.5 Mbps	Islington	945.1 Mbps
Bolton	522.26 Mbps	London	532.82 Mbps	Hackney	944.57 Mbps
Wirral	518.81 Mbps	Leatherhead	529.51 Mbps	London	943.62 Mbps
Norwich	511.92 Mbps	Sheffield	529.34 Mbps	Mitcham	942.16 Mbps
Dudley	511.65 Mbps	Portsmouth	527.99 Mbps	Wandsworth	940.91 Mbps
Coventry	510.1 Mbps	Tower Hamlets	527.01 Mbps	Kensington	939.25 Mbps

The United Kingdom's Fastest Cities by Speed Range

04 Jul 2020		05 Jul 2020		Previous 12 Months
Aldershot	67.3—269.59 Mbps	Reading	73.92—356.52 Mbps	Leigh	257.01—297.46 Mbps
Stockport	68.71—251.76 Mbps	Aldershot	70.03—280.93 Mbps	Great Finborough	170.64—399.8 Mbps
Dagenham	99.71—157.74 Mbps	Hull	4.39—370.03 Mbps	Kirkwhelpington	234.07—260.77 Mbps
Basildon	59.57—200.13 Mbps	Portsmouth	67.06—210.7 Mbps	Clutton	77.6—510.61 Mbps
Boughton	101.55—115 Mbps	Arborfield and Newland	28.78—273.71 Mbps	Barrow upon Trent	28.6—466.61 Mbps
Brighton	54.19—205.28 Mbps	Basildon	57.91—206.67 Mbps	Kirkby Lonsdale	32.91—377.13 Mbps
Grimsby	96.78—116.68 Mbps	Gillingham	54.07—207.56 Mbps	Bardney	34.35—370.65 Mbps
Bournemouth	49.89—209.86 Mbps	Letchworth	48.41—216.64 Mbps	Ellesborough	141.64—148.05 Mbps
Esher	61.3—183.62 Mbps	Haringey	51.34—193.76 Mbps	Whiteinch	50.44—301.67 Mbps
Bolton	72.61—141.35 Mbps	Wandsworth	61.9—158.5 Mbps	Steventon	36.84—326.67 Mbps

The United Kingdom's Slowest Cities by Maximum Speed

04 Jul 2020		05 Jul 2020		Previous 12 Months
Gedling	14.31 Mbps	Auchendinny	27.95 Mbps	Dunton Green	2.91 Mbps
Claygate	49.37 Mbps	Ballinderry Lower	29.95 Mbps	Huntingfield	3.14 Mbps
Tenterden	60.16 Mbps	Rotherham	53.72 Mbps	Stronsay	5.95 Mbps
Charlton Kings	63.39 Mbps	West Cults	62.24 Mbps	Baile Mor	6.6 Mbps
Hatfield	64.92 Mbps	Polmadie	64.3 Mbps	Siddington	6.73 Mbps
London Colney	68.06 Mbps	Withington	73.42 Mbps	Stoer	6.75 Mbps
Withington	73.47 Mbps	Ballynagard	94.99 Mbps	Sutton	6.82 Mbps
Wilmslow	86.01 Mbps	Southend-on-Sea	110.34 Mbps	Llangynog	6.84 Mbps
Ballinderry Lower	89.4 Mbps	Burnham	139.8 Mbps	Ardminish	7.4 Mbps
Bury	89.5 Mbps	Southampton	154.32 Mbps	Colbost	7.63 Mbps

The United Kingdom's Slowest Cities by Speed Range

04 Jul 2020		05 Jul 2020		Previous 12 Months
Claygate	0.35—0.8 Mbps	Polmadie	0.47—16.82 Mbps	Huntingfield	0.48—1.15 Mbps
Gedling	4.8—8.36 Mbps	Auchendinny	0.6—19.65 Mbps	Sutton	0.33—1.74 Mbps
Ballinderry Lower	3.54—11.28 Mbps	Rotherham	3—33.15 Mbps	Fenwick	0.78—1.6 Mbps
Wirral	7.31—18.25 Mbps	Ballinderry Lower	11.03—23.62 Mbps	Llangynog	0.42—2.87 Mbps
Bury	3.89—29.58 Mbps	Oldham	7.2—45.42 Mbps	Colbost	0.71—2.34 Mbps
Ipswich	9.58—31.85 Mbps	Dudley	6.14—49.22 Mbps	Slimbridge	0.87—2.11 Mbps
Hillingdon	6.73—37.88 Mbps	Ballynagard	8.8—44.3 Mbps	Baile Mor	0.4—3.32 Mbps
Oldham	4.99—45.46 Mbps	Huddersfield	8.28—53.58 Mbps	Ford	0.9—2.36 Mbps
Arborfield and Newland	14.15—36.72 Mbps	Greenwich	14.88—44.83 Mbps	Winchcombe	0.45—3.43 Mbps
Rotherham	16.99—39.23 Mbps	Salford	19.53—36.55 Mbps	New Cumnock	0.38—3.67 Mbps

Last updated: 09 Jul 2020