1 Viscountcy of Saint Vincent of Meaford 27 April 1801.
2 Viscountcy of Uffington 18 June 1801(The Viscountcy belongs to and is held by the Earl of Craven).
3 Viscountcy of Cranley 19 June 1801(The Viscountcy belongs to and is held by the Earl of Onslow).
4 Viscountcy of Marsham 22 June 1801((The Viscountcy belongs to and is held by the Earl of Romney).
5 Viscountcy of Grey de Wilton 26 June 1801(The Viscountcy belongs to and is held by the Earl of Wilton of Wilton Castle).
6 Viscountcy of Melville 24 December 1802.
7 Viscountcy of Clive of Ludlow 14 May 1804(The Viscountcy belongs to and is held by the Earl of Powis).
8 Viscountcy of Sidmouth 12 January 1805.
9 Viscountcy of Merton of Trafalgar and of Merton 20 November 1805(The Viscountcy belongs to and is held by the holder of the Earldom of Nelson)
10 Viscountcy of Anson of Shugborough and Orgreave 17 February 1806(The Viscountcy is held by the Earl of Lichfield).
11 Viscountcy of Howick 11 April 1806(The Viscountcy belongs to and is held by the Earl Grey).
12 Viscountcy of Cathart of Cathart 9 November 1807(The Viscountcy is held by the Earl Cathart).
13 Viscountcy of Sandon 19 July 1809(The Viscountcy belongs to and is held by the Earl of Harrowby).
14 Viscountcy of Wellington of Talavera 4 September 1809(The Viscountcy is held by the Duke of Wellington).
15 Viscountcy of Lascelles 7 September 1812((The Viscountcy belongs to and is held by the Earl of Harewood).
16 Viscountcy of Normanby 7 September 1812((The Viscountcy belongs to the Earldom of Mulgrave is held by the Marquess of Normanby).
17 Viscountcy of Melgund 24 February 1813(The Viscountcy belongs to and is held by the Earl of Minto).
18 Viscountcy of Gordon of Aberdeen 1 June 1814(The Viscountcy is held by the UK Marquess of Aberdeen and Temair).
19 Viscountcy of Granville of Stone Park 12 August 1814 (The Viscountcy is held by Earl Granville).
20 Viscountcy of Grimston 24 November 1815(The Viscountcy belongs to and is held by the Earl of Verulam).
21 Viscountcy of Boringdon 29 November 1815(The Viscountcy belongs to and is held by the Earl of Morley).
22 Viscountcy of Newport 30 November 1815(The Viscountcy belongs to and is held by the Earl of Bradford).
23 Viscountcy of Exmouth 10 December 1816
24 Viscountcy of Hutchinson 14 June 1821(The Viscountcy is held by the Irish Earl of Donoughmore).
25 Viscountcy of Encombe 7 July 1821 (The Viscountcy belongs to and is held by the Earl of Eldon).
26 Viscountcy of Savernake 17 July 1821(The Viscountcy belongs to and is held by the Marquess of Ailesbury).
27 Viscountcy of Dunwich 18 July 1821(The Viscountcy belongs to and is held by the Earl of Stradbroke).
28 Viscountcy of Seaham 8 July 1823(The Viscountcy belongs to the Earldom of Vane and is held by the Irish Marquess of Londonderry).
29 Viscountcy of Clancarty 8 December 1823(The Viscountcy is held by the Earl of Clancarty).
30 Viscountcy of Combermere of Bhurtpore 8 February 1827.
31 Viscountcy of Emlyn of Emlyn 5 October 1827(The Viscountcy belongs to and is held by the Earl Cawdor).
32 Viscountcy of Fitzclarence 4 June 1831(The Viscountcy belongs to and is held by the Earl of Munster).
33 Viscountcy of Lambton 23 March 1833(The Viscountcy belongs to and is held by the Earl of Durham).
34 Viscountcy of Coke 12 August 1837(The Viscountcy belongs to and is held by the Earl of Leicester).
35 Viscountcy of Ockham 30 June 1838(The Viscountcy belongs to and is held by the Earl of Lovelace).
36 Viscountcy of Campden 16 August 1841(The Viscountcy belongs to and is held by the Earl of Gainsborough).
37 Viscountcy of Hill 27 September 1842.
38 Viscountcy of Hardinge 2 May 1846.
39 Viscountcy of Brackley 6 July 1846(The Viscountcy belongs to the Earldom of Ellesmere and is held by the UK Duke of Sutherland).
40 Viscountcy of Enfield 18 September 1847(The Viscountcy belongs to and is held by the Earl of Strafford).
41 Viscountcy of Gough of Goojerat and of the City of Limerick 15 June 1849.
42 Viscountcy of Crowhurst 11 June 1850(The Viscountcy belongs to and is held by the Earl of Cottenham).
43 Viscountcy of Dangan 11 April 1857(The Viscountcy belongs to and is held by Earl Cowley).
44 Viscountcy of Ednam 17 February 1860 (The Viscountcy belongs to and is held by the Earl of Dudley).
45 Viscountcy of Amberley 30 July 1861(The Viscountcy belongs to and is held by Earl Russell).
46 Viscountcy of Tarbat of Tarbat 21 October 1861(The Viscountcy belongs to and is held by the holder of the Earldom of Cromartie).
47 Viscountcy of Halifax 21 February 1866(The Viscountcy is held by the Earl of Halifax).
48 Viscountcy of Bridport of Cricket St Thomas and of Bronte 6 July 1868.
49 Viscountcy of Portman 28 March 1873.
50 Viscountcy of Carlton 15 January 1876(The Viscountcy belongs to and is held by the Earl of Wharncliffe).
51 Viscountcy of Cranbrook 4 May 1878(The Viscountcy is held by the Earl of Cranbrook).
52 Viscountcy of Garmoyle 27 September 1878(The Viscountcy belongs to and is held by the Earl of Cairns).
53 Viscountcy of Knebworth 28 April 1880(The Viscountcy belongs to and is held by the Earl of Lytton).
54 Viscountcy of Throwley 4 May 1880(The Viscountcy belongs to and is held by Earl Sondes).
55 Viscountcy of Wolmer 30 December 1882(The Viscountcy belongs to and is held by the Earl of Selborne).
56 Viscountcy of Hampden 4 March 1884.
57 Viscountcy of Saint Cyres 3 July 1885(The Viscountcy belongs to and is held by the Earl of Iddesleigh).
58 Viscountcy of Cross of Broughton-in-Furness 19 August 1886.
59 Viscountcy of Hambleden of Hambleden 10 November 1891.
60 Viscountcy of Peel of Sandy 9 May 1895(The Viscountcy is held by Earl Peel).
61 Viscountcy of Knutsford of Knutsford 3 August 1895.
62 Viscountcy of Esher of Esher 11 November 1897.
63 Viscountcy of Tiverton of Tiverton 17 January 1898(The Viscountcy belongs to and is held by the Earl of Halsbury)..
64 Viscountcy of Cromer 25 January 1899(The Viscountcy is held by the Earl of Cromer).
65 Viscountcy of Goschen of Hawkhurst 17 December 1900.
66 Viscountcy of Ridley 17 December 1900.
67 Viscountcy of Errington of Hexham 8 August 1901 (The Viscountcy belongs to and is held by the Earl of Cromer).
68 Viscountcy of Kitchener of Khartoum 11 July 1902(The Viscountcy is held by the Earl Kitchener of Khartoum).
69 Viscountcy of Colville of Culross 12 July 1902.
70 Viscountcy of Churchill of Rolleston 14 July 1902.
71 Viscountcy of Selby of the City of Carlisle 6 July 1905.
72 Viscountcy of Windsor of Saint Fagans 18 December 1905(The Viscountcy belongs to and is held by the Earl of Plymouth).
73 Viscountcy of Iveagh of Iveagh 18 December 1905(The Viscountcy is held by the Earl of Iveagh).
74 Viscountcy of Althorp 19 December 1905(The Viscountcy belongs is held by the British Earl Spencer).
75 Viscountcy of Hawkesbury of Kirkham 22 December 1905(The Viscountcy belongs to and is held by the Earl of Liverpool).
76 Viscountcy of Saint Aldwyn of Coln Saint Aldwyn 16 January 1906(The Viscountcy belongs is held by Earl Saint Aldwyn).
77 Viscountcy of Mentmore of Mentmore 3 July 1911 (The Viscountcy belongs to the Earldom of Midlothian and is held by the Earl of Rosebery & Midlothian).
78 Viscountcy of Knollys of Caversham 4 July 1911.
79 Viscountcy of Allendale of Allendale and Hexham 5 July 1911.
80 Viscountcy of Chilston of Boughton Malherbe 6 July 1911.
81 Viscountcy of Scarsdale of Scarsdale 2 November 1911.
82 Viscountcy of Broome of Broome 27 July 1914(The Viscountcy belongs to and is held by Earl Kitchener of Khartoum).
83 Viscountcy of Queenington of Queenington 22 February 1915(The Viscountcy belongs to and is held by Earl Saint Aldwyn).
84 Viscountcy of Mersey of Toxteth 22 January 1916.
85 Viscountcy of Reading of Erleigh 26 June 1916(The Viscountcy is held by the Marquess of Reading).
86 Viscountcy of Cowdray of Cowdray 2 January 1917.
87 Viscountcy of Devonport 22 June 1917.
88 Viscountcy of Astor of Hever Castle 23 June 1917.
89 Viscountcy of Alderney 17 July 1917(The Viscountcy belongs to and is held by the Marquess of Milford Haven).
90 Viscountcy of Erleigh of Erleigh 20 December 1917(The Viscountcy belongs to the Earldom of Reading and is held by the Marquess of Reading).
91 Viscountcy of Jellicoe of Scapa 20 December 1917(The Viscountcy is held by the Earl of Jellicoe).
92 Viscountcy of Furness of Grantley 16 January 1918.
93 Viscountcy of Wimborne of Canford Magna 15 June 1918.
94 Viscountcy of Saint Davids of Lydstep Haven 17 June 1918.
95 Viscountcy of Rothermere of Hemsted 17 May 1919.
96 Viscountcy of Borodale of Wexford 27 September 1919(The Viscountcy belongs to and is held by Earl Beatty).
97 Viscountcy of Dawick 29 September 1919(The Viscountcy belongs to and is held by Earl Haig).
98 Viscountcy of Elveden of Elveden 30 September 1919(The Viscountcy belongs to and is held by the Earl of Iveagh).
99 Viscountcy of Allenby of Megiddo and of Felixstowe 7 October 1919.
100 Viscountcy of Chelmsford of Chelmsford 3 June 1921.
101 Viscountcy of Long of Wraxall 4 June 1921.
102 Viscountcy of Ullswater of Campsea Ashe 8 July 1921.
103 Viscountcy of Traprain of Whittinghame 5 May 1922 (The Viscountcy belongs to and is held by the Earl of Balfour).
104 Viscountcy of Leverhulme of the Western Isles 27 November 1922.
105 Viscountcy of Younger of Leckie of Alloa 20 February 1923.
106 Viscountcy of Inchape of Strathnaver 21 January 1924(The Viscountcy is held by the Earl of Inchape).
107 Viscountcy of Asquith of Morley 9 February 1925(The Viscountcy belongs to and is held by the Earl of Oxford and Asquith).
108 Viscountcy of Bearsted of Maidstone 16 June 1925.
109 Viscountcy of Brocas of Southampton 29 June 1925(The Viscountcy belongs to and is held by the Earl of Jellicoe).
110 Viscountcy of Craigavon of Stormont 20 January 1927
111 Viscountcy of Bridgeman of Leigh 18 June 1929.
112 Viscountcy of Glenapp of Strathnaver 20 June 1929(The Viscountcy belongs to and is held by the Earl of Inchape).
113 Viscountcy of Hailsham of Saint Marylebone 4 July 1929.
114 Viscountcy of Brentford of Newick 5 July 1929.
115 Viscountcy of Clanfield of Clanfield 10 July 1929(The Viscountcy belongs to and is held by Earl Peel)
116 Viscountcy of Buckmaster of Cheddington 24 February 1933.
117 Viscountcy of Bledisloe of Lydney 24 June 1935.
118 Viscountcy of Swinton of Masham 29 November 1935(The Viscountcy is held by the Earl of Swinton).
119 Viscountcy of Hanworth of Hanworth 17 January 1936.
120 Viscountcy of Trenchard of Wolfeton 31 January 1936.
121 Viscountcy of Greenwood of Holbourne 16 February 1937.
122 Viscountcy of Corvedale of Corvedale 8 June 1937(The Viscountcy belongs to and is held by Earl Baldwin of Bewedley).
123 Viscountcy of Samuel of Mount Carmel and of Toxteth 8 June 1937.
124 Viscountcy of Runciman of Doxford of Doxford 10 June 1937.
125 Viscountcy of Davidson of Little Gaddesden 11 June 1937.
126 Viscountcy of Weir of Eastwood 25 June 1938.
127 Viscountcy of Stonehaven of Ury 27 June 1938(The Viscountcy is held by the Scottish Earl of Kintore).
128 Viscountcy of Caldecote of Bristol 6 September 1939.
129 Viscountcy of Simon of Stackpole Elidor 20 May 1940 .
130 Viscountcy of Camrose of Hackwood Park 20 January 1941.
131 Viscountcy of Stansgate of Stansgate 12 January 1942.
132 Viscountcy of Margesson of Rugby 27 April 1942.
133 Viscountcy of Daventry of Daventry 6 May 1943.
134 Viscountcy of Ruthven of Canberra and Dirleton 8 January 1945(The Viscountcy belongs to and is held by the Earl of Gowrie).
135 Viscountcy of Gwynedd of Dwyfor 12 February 1945(The Viscountcy belongs to and is held by Earl Llyod George of Dwyfor).
136 Viscountcy of Addison of Stallingborough 2 July 1945.
137 Viscountcy of Lambert of South Molton 23 July 1945.
138 Viscountcy of Kemsley of Dropmore 12 September 1945.
139 Viscountcy of Marchwood of Penang and of Marchwood 13 September 1945.
140 Viscountcy of Alanbrooke of Brookeborough 29 January 1946.
141 Viscountcy of Montgomery of Alamein of Hindhead 31 January 1946.
142 Viscountcy of Alexander of Tunis of Errigal 11 March 1946(The Viscountcy is held by Earl Alexander of Tunis).
143 Viscountcy of Waverly of Westdean 28 January 1952.
144 Viscountcy of Thurso of Ulbster 10 April 1952.
145 Viscountcy of Brookeborough of Colebrooke 10 April 1952.
146 Viscountcy of Norwich of Aldwich 5 July 1952.
147 Viscountcy of Leathers of Purfleet 18 January 1954.
148 Viscountcy of Soulbury of Soulbury 16 July 1954.
149 Viscountcy of Chandos of Aldershot 9 September 1954.
150 Viscountcy of Malvern of Rhodesia and of Bexley 18 March 1955.
151 Viscountcy of Prestwood of Walthamstow 16 November 1955(The Viscountcy belongs to and is held by Earl Attlee)
152 Viscountcy of De LŽIsle of Penshurst 12 January 1956.
153 Viscountcy of Ingleby of Snillesworth 17 January 1956.
154 Viscountcy of Monckton of Brenchley of Brenchley 11 February 1957.
155 Viscountcy of Tenby of Bulford 12 February 1957.
156 Viscountcy of Mackintosh of Halifax 10 July 1957.
157 Viscountcy of Dunrossil of Vallaquie 12 November 1959.
158 Viscountcy of Stuart of Findhorn of Findhorn 20 November 1959.
159 Viscountcy of Rochdale of Rochdale 20 January 1960.
160 Viscountcy of Slim of Yarralumla 15 July 1960.
161 Viscountcy of Head of Throope 2 August 1960.
162 Viscountcy of Boyd of Merton of Merton-in-Penninghame 8 September 1960.
163 Viscountcy of Linley of Nymans 6 October 1961(The Viscountcy belongs to and is held by the Earl of Snowdon).
164 Viscountcy of Mills of Kensington 22 August 1962.
165 Viscountcy of Blakenham of Little Blakenham 8 November 1963.
166 Viscountcy of Eccles of Chute 14 January 1964.
167 Viscountcy of Watkinson of Woking 26 June 1964.
168 Viscountcy of Dilhorne of Greens Norton 7 December 1964.
169 Viscountcy of Whitelaw of Penrith 11 June 1983.
170 Viscountcy of Tonypandy of Rhondda 1 July 1983.
171 Viscountcy of Macmillan of Ovenden of Chelwood Gate 10 February 1984(The Viscountcy belongs to and is held by the Earl of Stockton).
172 Viscountcy of Severn 19 June 1999(The Viscountcy belongs to and is held by the Earl
of Wessex).
2 Viscounties held by 2 UK Dukes,6 Viscounties held by 5 UK Marquesses,one Viscountcy held by one Irish Marquess, one Viscountcy held by one royal UK Earl,68 Viscounties held by 61 UK Earls,one Viscountcy held by one GB Earl,one Viscountcy held by one UK/Scottish Earl,one Viscountcy held by one Scottish Earl,one Viscountcy held by one Irish Earl,91 Viscounties held by 91 Viscounts,