Coronavirus rates in the Derbyshire Dales have almost tripled in just one week thanks to a spike in cases at a local prison.
The East Midlands spot has recorded a significant jump in cases in the days before lockdown easing began.
Cases shot up in the days before schools began reopening as England begins to relax its lockdown.
Health officials believe the flurry of cases at HMP Sudbury has driven the spike in the region.
The latest figures show the Derbyshire Dales now has has the highest Covid rate in England, as case numbers continue to track down almost everywhere else.
The area recorded 130 new cases recorded in the seven days to March 7 - the equivalent of 179.7 cases per 100,000 people.
Scroll down to see the full list of infection rates by area...
This is up from 60.8 per 100,000 in the seven days to February 28.
The number of cases went from 44 to 130 in the space of one week.
Derbyshire's director of public health Dean Wallace said an outbreak at HMP Sudbury is believed to have driven the spike.
He told the BBC the Derbyshire Dales had previously consistently recorded among the lowest rates in the county, and had been recording smaller numbers than elsewhere in the country.
"Community transmission is still falling. The reason the rates have jumped up the way they have done is linked to an outbreak at the prison," he said.
In a statement to the broadcaster, HMP Sudbury said it was working with Public Health England (PHE) to "keep everyone safe and minimise the spread" as it worked to curb the outbreak.
According to the latest PHE figures, of the 315 local areas in England, 23 (7%) have seen a rise in case rates, 291 (92%) have seen a fall and one is unchanged.
Derbyshire Dales has the highest rate in England, with 130 new cases recorded in the seven days to March 7 - the equivalent of 179.7 cases per 100,000 people.
This is up from 60.8 per 100,000 in the seven days to February 28.
Hull has the second highest rate, down from 160.1 to 156.3, with 406 new cases.
Rotherham is in third place, up slightly from 137.5 to 148.4, with 394 new cases.
Rotherham is in third place, up slightly from 137.5 to 148.4, with 394 new cases.
The top five areas to record a week-on-week rise are:
Derbyshire Dales (up from 60.8 to 179.7)
East Devon (36.9 to 72.5)
Ribble Valley (67.3 to 101.8)
Craven (29.8 to 47.3)
South Somerset (38.0 to 54.6)
Full list of infection rates by area
The list has been calculated by the PA news agency based on Public Health England data published on March 11 on the Government's coronavirus dashboard.
The figures, for the seven days to March 7, are based on tests carried out in laboratories and in the wider community.
The rate is expressed as the number of new cases per 100,000 people.
Data for the most recent four days (March 8-11) has been excluded as it is incomplete and does not reflect the true number of cases.
Here is the list in full. From left to right, it reads: name of local authority; rate of new cases in the seven days to March 7; number (in brackets) of new cases recorded in the seven days to March 7; rate of new cases in the seven days to February 28; number (in brackets) of new cases recorded in the seven days to February 28.
Derbyshire Dales, 179.7, (130), 60.8, (44)
Hull, 156.3, (406), 160.1, (416)
Rotherham, 148.4, (394), 137.5, (365)
Barnsley, 144.6, (357), 158.0, (390)
Preston, 143.9, (206), 149.5, (214)
Bradford, 141.2, (762), 157.5, (850)
Peterborough, 138.9, (281), 177.5, (359)
Redditch, 138.4, (118), 163.0, (139)
Leicester, 134.9, (478), 188.0, (666)
South Holland, 134.7, (128), 176.8, (168)
Corby, 130.2, (94), 188.3, (136)
Wakefield, 128.9, (449), 133.2, (464)
North West Leicestershire, 125.5, (130), 197.9, (205)
Bassetlaw, 122.6, (144), 139.6, (164)
South Derbyshire, 120.3, (129), 165.0, (177)
Hartlepool, 119.6, (112), 140.9, (132)
Rochdale, 117.8, (262), 142.5, (317)
Boston, 112.6, (79), 161.0, (113)
Luton, 111.2, (237), 143.2, (305)
East Staffordshire, 109.4, (131), 148.6, (178)
Salford, 109.3, (283), 114.0, (295)
South Ribble, 109.2, (121), 121.9, (135)
North East Lincolnshire, 108.4, (173), 112.8, (180)
Stockton-on-Tees, 107.4, (212), 114.5, (226)
Blackburn with Darwen, 106.9, (160), 138.9, (208)
Middlesbrough, 106.4, (150), 141.2, (199)
Darlington, 104.9, (112), 125.5, (134)
Blaby, 104.4, (106), 109.3, (111)
Tameside, 103.8, (235), 132.0, (299)
Kirklees, 102.5, (451), 132.1, (581)
Hyndburn, 102.4, (83), 138.2, (112)
Fenland, 102.1, (104), 173.8, (177)
Ribble Valley, 101.8, (62), 67.3, (41)
Stoke-on-Trent, 99.9, (256), 119.0, (305)
Erewash, 99.7, (115), 135.2, (156)
Leeds, 98.1, (778), 129.0, (1023)
Charnwood, 97.9, (182), 126.4, (235)
Wyre Forest, 97.7, (99), 113.5, (115)
Sandwell, 96.2, (316), 158.0, (519)
Wigan, 95.8, (315), 126.6, (416)
Doncaster, 95.5, (298), 133.4, (416)
Tamworth, 95.2, (73), 127.8, (98)
Bolton, 94.9, (273), 151.6, (436)
North Lincolnshire, 92.3, (159), 90.0, (155)
Calderdale, 91.3, (193), 103.6, (219)
Ashfield, 90.7, (116), 169.6, (217)
Mansfield, 90.6, (99), 165.6, (181)
Nottingham, 89.5, (298), 145.4, (484)
West Lancashire, 89.2, (102), 94.5, (108)
Birmingham, 87.1, (995), 117.0, (1336)
St. Helens, 86.4, (156), 135.1, (244)
Derby, 85.5, (220), 123.6, (318)
Kettering, 85.5, (87), 94.3, (96)
Bury, 85.3, (163), 138.2, (264)
Warrington, 84.3, (177), 91.4, (192)
Slough, 82.9, (124), 111.0, (166)
Walsall, 82.7, (236), 113.8, (325)
Staffordshire Moorlands, 82.3, (81), 77.2, (76)
Oldham, 81.8, (194), 116.8, (277)
North Tyneside, 81.3, (169), 105.8, (220)
North Warwickshire, 81.2, (53), 150.2, (98)
Stockport, 80.8, (237), 127.1, (373)
Oadby and Wigston, 80.7, (46), 157.9, (90)
Sheffield, 80.2, (469), 99.9, (584)
Chesterfield, 80.1, (84), 79.1, (83)
Rugby, 79.9, (87), 101.0, (110)
Lincoln, 79.6, (79), 102.7, (102)
Nuneaton and Bedworth, 79.3, (103), 101.6, (132)
Gedling, 78.9, (93), 150.1, (177)
Huntingdonshire, 78.7, (140), 86.5, (154)
Manchester, 78.5, (434), 114.5, (633)
Redcar and Cleveland, 78.0, (107), 91.9, (126)
Wellingborough, 77.8, (62), 105.4, (84)
Burnley, 77.6, (69), 110.2, (98)
Northampton, 77.5, (174), 103.3, (232)
Sunderland, 77.4, (215), 114.1, (317)
Newcastle-under-Lyme, 76.5, (99), 82.7, (107)
Fylde, 74.3, (60), 105.2, (85)
County Durham, 73.9, (392), 100.0, (530)
Ealing, 72.8, (249), 100.3, (343)
East Devon, 72.5, (106), 36.9, (54)
Malvern Hills, 72.4, (57), 94.0, (74)
South Tyneside, 72.2, (109), 106.6, (161)
West Lindsey, 71.1, (68), 118.1, (113)
Hinckley and Bosworth, 70.7, (80), 107.0, (121)
East Riding of Yorkshire, 70.6, (241), 77.7, (265)
Milton Keynes, 70.5, (190), 98.7, (266)
Harborough, 70.4, (66), 111.9, (105)
Dudley, 70.0, (225), 112.6, (362)
Hillingdon, 69.7, (214), 85.7, (263)
Newcastle upon Tyne, 69.7, (211), 83.5, (253)
Rushcliffe, 69.6, (83), 112.4, (134)
Bolsover, 69.5, (56), 127.9, (103)
Arun, 69.0, (111), 74.0, (119)
Blackpool, 68.8, (96), 81.8, (114)
Hounslow, 68.5, (186), 89.1, (242)
Swindon, 68.4, (152), 95.9, (213)
Coventry, 67.8, (252), 104.2, (387)
Newark and Sherwood, 67.8, (83), 117.6, (144)
High Peak, 66.9, (62), 76.6, (71)
Stevenage, 66.0, (58), 96.8, (85)
Sefton, 65.8, (182), 85.0, (235)
East Northamptonshire, 65.6, (62), 94.2, (89)
Cannock Chase, 65.5, (66), 99.2, (100)
Rutland, 65.1, (26), 95.2, (38)
Breckland, 65.0, (91), 54.3, (76)
Lichfield, 64.9, (68), 88.8, (93)
Broxtowe, 64.9, (74), 114.9, (131)
Cheshire East, 64.3, (247), 83.6, (321)
Wolverhampton, 63.8, (168), 101.0, (266)
Harrow, 63.3, (159), 68.1, (171)
Welwyn Hatfield, 61.8, (76), 65.8, (81)
Amber Valley, 60.9, (78), 100.7, (129)
Cheshire West and Chester, 60.6, (208), 90.1, (309)
Knowsley, 60.3, (91), 103.4, (156)
Portsmouth, 59.6, (128), 80.5, (173)
Trafford, 59.0, (140), 85.1, (202)
South Kesteven, 59.0, (84), 77.2, (110)
Bedford, 58.9, (102), 92.9, (161)
Dacorum, 58.8, (91), 80.1, (124)
Worcester, 58.3, (59), 85.0, (86)
Daventry, 58.2, (50), 84.9, (73)
Gateshead, 57.9, (117), 87.6, (177)
Harlow, 57.4, (50), 66.6, (58)
Southampton, 57.4, (145), 93.9, (237)
Brentwood, 57.1, (44), 62.3, (48)
Colchester, 56.5, (110), 83.2, (162)
Pendle, 56.5, (52), 91.2, (84)
Halton, 56.4, (73), 85.8, (111)
Selby, 56.3, (51), 55.2, (50)
Basildon, 56.1, (105), 62.5, (117)
Rossendale, 56.0, (40), 109.1, (78)
Liverpool, 55.8, (278), 102.0, (508)
South Staffordshire, 55.1, (62), 98.7, (111)
Chorley, 55.0, (65), 94.7, (112)
King's Lynn and West Norfolk, 54.8, (83), 81.3, (123)
South Somerset, 54.6, (92), 38.0, (64)
Northumberland, 54.3, (175), 78.8, (254)
Warwick, 54.3, (78), 72.3, (104)
Solihull, 54.1, (117), 73.5, (159)
Barking and Dagenham, 54.0, (115), 74.2, (158)
Wychavon, 53.3, (69), 100.4, (130)
Wycombe, 53.3, (93), 101.4, (177)
North East Derbyshire, 53.2, (54), 54.2, (55)
Watford, 52.8, (51), 88.0, (85)
York, 52.2, (110), 53.2, (112)
Eastleigh, 51.7, (69), 63.6, (85)
Windsor and Maidenhead, 51.5, (78), 46.9, (71)
Braintree, 51.1, (78), 64.2, (98)
Spelthorne, 51.1, (51), 59.1, (59)
Newham, 51.0, (180), 58.3, (206)
Kingston upon Thames, 50.7, (90), 38.9, (69)
Redbridge, 49.8, (152), 61.3, (187)
Woking, 49.6, (50), 67.5, (68)
Gravesham, 49.6, (53), 72.9, (78)
Tendring, 49.1, (72), 81.2, (119)
Bromsgrove, 49.1, (49), 78.1, (78)
Telford and Wrekin, 48.9, (88), 125.7, (226)
Thurrock, 48.8, (85), 75.7, (132)
Basingstoke and Deane, 48.7, (86), 49.3, (87)
Aylesbury Vale, 48.6, (97), 73.2, (146)
Thanet, 48.6, (69), 55.0, (78)
Bristol, 48.3, (224), 72.9, (338)
Central Bedfordshire, 48.2, (139), 64.8, (187)
Allerdale, 48.1, (47), 100.2, (98)
East Lindsey, 48.0, (68), 72.0, (102)
Brent, 47.6, (157), 77.6, (256)
Mendip, 47.6, (55), 45.9, (53)
Wirral, 47.5, (154), 82.7, (268)
Craven, 47.3, (27), 29.8, (17)
Swale, 46.6, (70), 53.3, (80)
Fareham, 46.5, (54), 67.1, (78)
South Bucks, 45.7, (32), 50.0, (35)
Copeland, 45.5, (31), 95.3, (65)
Worthing, 45.2, (50), 103.1, (114)
Harrogate, 44.8, (72), 71.5, (115)
Southend-on-Sea, 44.2, (81), 45.9, (84)
Dartford, 43.5, (49), 61.3, (69)
Waltham Forest, 43.3, (120), 52.3, (145)
Stratford-on-Avon, 43.0, (56), 69.9, (91)
Melton, 43.0, (22), 72.3, (37)
Crawley, 42.7, (48), 86.3, (97)
Ipswich, 42.4, (58), 76.0, (104)
Shropshire, 42.1, (136), 81.1, (262)
Stroud, 41.7, (50), 51.7, (62)
Sutton, 41.7, (86), 67.4, (139)
Gosport, 41.3, (35), 53.0, (45)
West Suffolk, 40.2, (72), 40.8, (73)
Merton, 40.2, (83), 66.8, (138)
Barnet, 39.7, (157), 63.7, (252)
Wandsworth, 39.4, (130), 55.8, (184)
Sedgemoor, 39.0, (48), 73.1, (90)
Havant, 38.8, (49), 68.9, (87)
Barrow-in-Furness, 38.8, (26), 76.1, (51)
Greenwich, 38.5, (111), 48.6, (140)
Bracknell Forest, 38.4, (47), 50.6, (62)
Croydon, 38.0, (147), 55.6, (215)
Medway, 37.7, (105), 59.6, (166)
Ashford, 37.7, (49), 41.5, (54)
Lancaster, 37.7, (55), 92.4, (135)
North Kesteven, 37.6, (44), 87.2, (102)
Torbay, 37.4, (51), 33.8, (46)
Stafford, 37.2, (51), 83.0, (114)
Tower Hamlets, 36.6, (119), 42.8, (139)
Elmbridge, 36.6, (50), 30.0, (41)
Epping Forest, 36.4, (48), 61.5, (81)
Three Rivers, 36.4, (34), 64.3, (60)
Hambleton, 36.0, (33), 57.9, (53)
Wiltshire, 36.0, (180), 52.0, (260)
Wyre, 35.7, (40), 67.8, (76)
Hammersmith and Fulham, 35.6, (66), 67.5, (125)
Guildford, 35.6, (53), 31.5, (47)
Dover, 35.6, (42), 67.7, (80)
East Hertfordshire, 35.4, (53), 34.1, (51)
Vale of White Horse, 35.3, (48), 50.7, (69)
Hertsmere, 35.3, (37), 58.1, (61)
Cherwell, 35.2, (53), 55.8, (84)
Lambeth, 35.0, (114), 44.5, (145)
Test Valley, 34.9, (44), 49.9, (63)
Norwich, 34.9, (49), 44.8, (63)
South Gloucestershire, 34.7, (99), 56.5, (161)
North Somerset, 34.4, (74), 44.6, (96)
Dorset, 34.3, (130), 47.0, (178)
Wokingham, 33.9, (58), 54.9, (94)
Canterbury, 33.9, (56), 22.4, (37)
Westminster, 33.7, (88), 36.7, (96)
Folkestone and Hythe, 33.6, (38), 40.7, (46)
Forest of Dean, 33.4, (29), 32.3, (28)
Reading, 33.4, (54), 67.4, (109)
Plymouth, 33.2, (87), 36.2, (95)
Rochford, 33.2, (29), 61.8, (54)
Richmond upon Thames, 32.8, (65), 49.0, (97)
Camden, 32.6, (88), 32.6, (88)
Bournemouth Christchurch and Poole, 32.4, (128), 57.4, (227)
Rushmoor, 31.7, (30), 56.0, (53)
South Oxfordshire, 31.7, (45), 32.4, (46)
Havering, 31.6, (82), 58.6, (152)
Enfield, 31.5, (105), 40.4, (135)
Chelmsford, 31.4, (56), 50.5, (90)
Hastings, 31.3, (29), 65.8, (61)
Scarborough, 31.3, (34), 44.1, (48)
Epsom and Ewell, 31.0, (25), 43.4, (35)
Broxbourne, 30.8, (30), 51.4, (50)
Southwark, 30.7, (98), 33.9, (108)
Uttlesford, 30.7, (28), 19.7, (18)
Tandridge, 30.6, (27), 44.3, (39)
Tewkesbury, 30.5, (29), 17.9, (17)
Runnymede, 30.2, (27), 39.1, (35)
Lewes, 30.0, (31), 35.8, (37)
Richmondshire, 29.8, (16), 68.9, (37)
Hackney and City of London, 28.9, (84), 42.6, (124)
Bexley, 28.6, (71), 47.5, (118)
Brighton and Hove, 28.5, (83), 40.6, (118)
West Oxfordshire, 28.0, (31), 24.4, (27)
Castle Point, 27.7, (25), 40.9, (37)
Mole Valley, 27.5, (24), 34.4, (30)
East Cambridgeshire, 26.7, (24), 45.6, (41)
South Northamptonshire, 26.5, (25), 49.7, (47)
Haringey, 26.4, (71), 46.9, (126)
Bath and North East Somerset, 26.4, (51), 35.2, (68)
Gloucester, 26.3, (34), 33.3, (43)
North Hertfordshire, 26.2, (35), 36.7, (49)
New Forest, 26.1, (47), 41.1, (74)
West Berkshire, 25.9, (41), 50.5, (80)
Oxford, 25.6, (39), 73.5, (112)
Bromley, 25.6, (85), 38.2, (127)
Ryedale, 25.3, (14), 36.1, (20)
Islington, 24.7, (60), 33.8, (82)
Surrey Heath, 24.6, (22), 50.4, (45)
Waverley, 24.5, (31), 29.3, (37)
South Cambridgeshire, 24.5, (39), 52.8, (84)
Mid Devon, 24.3, (20), 27.9, (23)
South Norfolk, 24.1, (34), 34.8, (49)
Cheltenham, 24.1, (28), 29.2, (34)
Mid Suffolk, 24.1, (25), 37.5, (39)
Sevenoaks, 24.0, (29), 33.1, (40)
Maidstone, 23.9, (41), 34.3, (59)
Hart, 23.7, (23), 33.0, (32)
East Suffolk, 23.7, (59), 39.7, (99)
Exeter, 22.8, (30), 36.5, (48)
Herefordshire, 22.8, (44), 58.6, (113)
Cambridge, 22.4, (28), 65.7, (82)
Kensington and Chelsea, 22.4, (35), 38.4, (60)
Reigate and Banstead, 22.2, (33), 40.3, (60)
Broadland, 22.2, (29), 34.4, (45)
Carlisle, 22.1, (24), 63.5, (69)
Lewisham, 21.9, (67), 34.7, (106)
Mid Sussex, 21.9, (33), 42.4, (64)
Winchester, 21.6, (27), 32.8, (41)
St Albans, 21.6, (32), 35.7, (53)
Great Yarmouth, 21.1, (21), 63.4, (63)
Teignbridge, 20.1, (27), 20.9, (28)
South Lakeland, 19.0, (20), 38.1, (40)
Chiltern, 18.8, (18), 38.6, (37)
Maldon, 18.5, (12), 37.0, (24)
Chichester, 18.2, (22), 34.7, (42)
Cotswold, 17.8, (16), 23.4, (21)
Babergh, 17.4, (16), 34.8, (32)
East Hampshire, 17.2, (21), 38.4, (47)
Tunbridge Wells, 16.8, (20), 37.1, (44)
Horsham, 15.3, (22), 24.3, (35)
Tonbridge and Malling, 15.1, (20), 46.2, (61)
Adur, 14.0, (9), 35.8, (23)
Wealden, 13.6, (22), 22.3, (36)
Somerset West and Taunton, 13.5, (21), 39.3, (61)
Eastbourne, 12.5, (13), 41.4, (43)
Cornwall and Isles of Scilly, 11.9, (68), 21.0, (120)
North Norfolk, 10.5, (11), 23.8, (25)
Isle of Wight, 9.9, (14), 16.2, (23)
Rother, 9.4, (9), 26.0, (25)
North Devon, 9.3, (9), 17.5, (17)
Torridge, 8.8, (6), 11.7, (8)
Eden, 7.5, (4), 43.2, (23)
West Devon, 7.2, (4), 9.0, (5)
South Hams, 5.7, (5), 10.3, (9)
