Ton Class Minesweepers
| Name | Pennant | Builders | Completed | Disposal |
| CONISTON | M1101 | Thornycroft | ??.02.53 | BU - Newhaven 1970 |
| ALCASTON | M1102 | Thornycroft | 16.12.53 | BU - Australia 1985 |
| ALFRISTON | M1103 | Thornycroft | 16.03.54 | BU - 1988 |
| ALVERTON | M1104 | Camper & Nicholson | 24.03.54 | Sold to Ireland 1971 |
| AMERTON | M1105 | Camper & Nicholson | 17.07.54 | BU - Bo'ness 1971 |
| APPLETON | M1106 | Goole SB | 18.03.54 | BU - Neath 1972 |
| BEACHAMPTON | M1107 | Goole SB | 30.07.54 | Sold - 1985 |
| BEVINGTON | M1108 | White | 17.03.53 | Sold to Argentina 1967 |
| BICKINGTON | M1109 | White | 14.05.52 | BU - 1988 |
| BILDESTON | M1110 | Doig | 09.06.52 | BU - 1988 |
| EDDERTON | M1111 | Doig | 10.03.54 | Sold to Malaysia 1969 |
| BOULSTON | M1112 | Richards | 06.10.52 | BU - 1975 |
| BRERETON | M1113 | Richards | 14.03.53 | BU - 1992 |
| BRINTON | M1114 | Cook, Welton & Gemmell | 08.08.52 | BU - Pounds 2003 |
| BRONINGTON | M1115 | Cook, Welton & Gemmell | 19.03.53 | Museum Ship |
| BURNASTON | M1116 | Fleetlands | 18.12.52 | BU - 1971 |
| BUTTINGTON | M1117 | Fleetlands | 11.06.53 | BU - 1970 |
| CALTON | M1118 | Wivenhoe | 24.10.53 | BU - 1968 |
| CARHAMPTON | M1119 | Wivenhoe | 21.07.55 | BU - 1970 |
| CAUNTON | M1120 | Montrose | 20.02.53 | BU - 1970 |
| CHEDISTON | M1121 | Montrose | 06.10.53 | Sold to Australia 1961 |
| CHILCOMPTON | M1122 | Herd & McKenzie | 23.10.53 | Sold - 1970 |
| CLARBESTON | M1123 | Richards | 18.02.54 | BU - 1987 |
| CRICHTON | M1124 | Doig | 17.03.53 | BU - 1987 |
| CUXTON | M1125 | Camper & Nicholson | 09.11.53 | BU - 1992 |
| DALSWINTON | M1126 | White | 24.09.53 | BU - 1973 |
| DARLASTON | M1127 | Cook, Welton & Gemmell | 25.09.53 | Sold to Malaysia 1960 |
| DERRITON | M1128 | Thornycroft | 22.12.53 | BU - 1970 |
| OULSTON | M1129 | Thornycroft | 20.07.54 | Sold to Ireland 1971 |
| HIGHBURTON | M1130 | Thornycroft | 02.06.54 | BU - 1978 |
| HICKLETON | M1131 | Thornycroft | 26.01.55 | Sold to Argentina 1967 |
| BLAXTON | M1132 | Thornycroft | 21.06.55 | Sold to Ireland 1971 |
| BOSSINGTON | M1133 | Thornycroft | 02.12.55 | BU - 1988 |
| ESSINGTON | M1134 | Camper & Nicholson | ??.9.54 | Sold to Malaysia 1964 |
| FENTON | M1135 | Camper & Nicholson | 10.03.55 | BU - 1968 |
| FITTLETON | M1136 | White | 03.02.54 | BU - 1977 |
| FLOCKTON | M1137 | White | 03.06.54 | BU - 1969 |
| FLORISTON | M1138 | Richards | 26.01.55 | BU - 1969 |
| SOMERLEYTON | M1139 | Richards | 17.09.55 | Sold to Australia 1961 |
| GAVINTON | M1140 | Doig | 27.07.53 | BU - 1991 |
| GLASSERTON | M1141 | Doig | 03.12.53 | BU - 1988 |
| HAZLETON | M1142 | Cook, Welton & Gemmell | 06.02.54 | Sold to S Africa 1955 |
| HEXTON | M1143 | Cook, Welton & Gemmell | 02.11.55 | Sold to Malaysia 1963 |
| DUNKERTON | M1144 | Goole | 08.03.54 | Sold to S Africa 1955 |
| DUFTON | M1145 | Goole | 13.11.54 | BU - 1977 |
| HODGESTON | M1146 | Fleetlands | 02.06.54 | BU - 1988 |
| HUBBERSTON | M1147 | Camper & Nicholson | 14.09.54 | BU - 1992 |
| ILMINGTON | M1148 | Camper & Nicholson | 08.03.54 | BU - Argentina 2005 |
| BADMINTON | M1149 | Camper & Nicholson | 14.10.54 | BU - London 1970 |
| INVERMORISTON | M1150 | Dorset Yacht | 02.06.54 | BU - 1971 |
| IVESTON | M1151 | Philip | 01.06.54 | Sea Cadet Ship |
| JACKTON | M1152 | Philip | 28.02.55 | Sold to Australia 1961 |
| KEDLESTON | M1153 | Pickersgill | 02.07.55 | BU - 1992 |
| KELLINGTON | M1154 | Pickersgill | 12.10.54 | BU - 2009 |
| MONKTON | M1155 | Harland & Wolff | 30.11.55 | Sold - 1985 |
| KEMERTON | M1156 | Harland & Wolff | 12.11.53 | BU - 1975 |
| KIRKLISTON | M1157 | Harland & Wolff | 18.02.54 | BU - 1991 |
| LALESTON | M1158 | Harland & Wolff | 18.05.54 | BU - 1985 |
| LANTON | M1159 | Harland & Wolff | 30.07.54 | BU - 1970 |
| LETTERSTON | M1160 | Harland & Wolff | 26.10.54 | BU - 1971 |
| LEVERTON | M1161 | Harland & Wolff | 02.03.55 | BU - 1972 |
| KILDARTON | M1162 | Harland & Wolff | 23.05.55 | Sold - 1969 |
| LULLINGTON | M1163 | Harland & Wolff | 31.08.55 | Sold to Malaysia 1966 |
| MADDISTON | M1164 | Harland & Wolff | 27.01.56 | BU - 1975 |
| MAXTON | M1165 | Harland & Wolff | 24.05.56 | BU - 1989 |
| NURTON | M1166 | Harland & Wolff | 22.10.56 | BU - 1995 |
| REPTON | M1167 | Harland & Wolff | 01.05.57 | Sold - 1982 |
| DILSTON | M1168 | Cook, Welton & Gemmell | 15.11.54 | Sold to Malaysia 1964 |
| PENSTON | M1169 | Cook, Welton & Gemmell | 09.05.55 | BU - 1970 |
| PICTON | M1170 | Cook, Welton & Gemmell | 20.10.55 | BU - 1969 |
| ALDINGTON | M1171 | Camper & Nicholson | 15.09.55 | Sold to Ghana 1964 |
| THANKERTON | M1172 | Camper & Nicholson | 04.09.56 | Sold to Malaysia 1966 |
| POLLINGTON | M1173 | Camper & Nicholson | 10.10.57 | BU - 1987 |
| PUNCHESTON | M1174 | Richards | 20.11.56 | BU - 1977 |
| QUAINTON | M1175 | Richards | 10.10.57 | BU - 1979 |
| RENNINGTON | M1176 | Richards | 27.11.58 | Sold to Argentina 1967 |
| RODINGTON | M1177 | Fleetlands | 24.02.55 | BU - 1972 |
| SANTON | M1178 | Fleetlands | 18.08.55 | Sold to Argentina 1967 |
| SEFTON | M1179 | Fleetlands | 15.09.54 | BU - 1978 |
| SHAVINGTON | M1180 | White | 25.04.55 | BU - 1987 |
| SHERATON | M1181 | White | 20.07.55 | BU - Pounds 1998 |
| SHOULTON | M1182 | Montrose | 10.09.54 | BU - 1981 |
| SINGLETON | M1183 | Montrose | 18.11.55 | Sold to Australia 1961 |
| SULLINGTON | M1184 | Doig | 07.04.54 | BU - Fleetwood 1971 |
| SWANSTON | M1185 | Doig | 01.07.54 | Sold to Australia 1961 |
| TARLTON | M1186 | Doig | 10.11.54 | Sold to Argentina 1967 |
| UPTON | M1187 | Thornycroft | 15.03.56 | BU - 1991 |
| WALKERTON | M1188 | Thornycroft | 21.11.56 | BU - 1990 |
| WASPERTON | M1189 | White | 28.02.56 | Sold - 1986 |
| WENNINGTON | M1190 | Doig | 06.04.55 | Sold to India 1956 |
| WHITTON | M1191 | Fleetlands | 30.01.56 | Sold to India 1956 |
| WILKIESTON | M1192 | Cook, Welton & Gemmell | 26.06.56 | BU - 1976 |
| WOLVERTON | M1193 | Montrose | 22.10.56 | Destroyed by fire 1991 |
| WOOLASTON | M1194 | Herd & McKenzie | 06.03.58 | BU - 1980 |
| WOTTON | M1195 | Philip | 24.04.56 | BU - 1992 |
| YARNTON | M1196 | Pickersgill | 26.03.56 | Sold - 1986 |
| OVERTON | M1197 | Camper & Nicholson | 28.01.56 | Sold to India 1956 |
| ASHTON | M1198 | White | 05.09.56 | BU - Blyth 1977 |
| BELTON | M1199 | Doig | 03.10.55 | BU - London 1974 |
| SOBERTON | M1200 | Fleetlands | 20.11.56 | Sold - 1993 |
| DURWESTON | M1201 | Dorset Yacht | 18.08.55 | Sold to India 1956 |
| MARYTON | M1202 | Montrose | 03.04.58 | BU - 1969 |
| DARTINGTON | M1203 | Philip | 02.10.56 | |
| STUBBINGTON | M1204 | Camper & Nicholson | 08.08.56 | BU - 1989 |
| WISTON | M1205 | Wivenhoe | 03.06.58 | BU - 1982 |
| FISKERTON | M1206 | Doig | 12.04.57 | BU - 1977 |
| CASTLETON | M1207 | White | 26.08.58 | Sold to S Africa 1959 |
| LEWISTON | M1208 | Herd & McKenzie | 03.11.59 | BU - 1986 |
| CHAWTON | M1209 | Fleetlands | 24.09.57 | BU - 1977 |
| STRATTON | M1210 | Dorset Yacht | 29.07.57 | Sold to S Africa 1959 |
| HOUGHTON | M1211 | Camper & Nicholson | 22.11.57 | BU - Fleetwood 1971 |
| DUMBLETON | M1212 | Harland & Wolff | 08.11.57 | Sold to S Africa 1958 |
| OAKINGTON | M1213 | Harland & Wolff | 10.12.58 | Sold to S Africa 1959 |
| PACKINGTON | M1214 | Harland & Wolff | 03.07.58 | Sold to S Africa 1959 |
| CHILTON | M1215 | Cook, Welton & Gemmell | 15.07.57 | Sold to S Africa 1958 |
| CROFTON | M1216 | Thornycroft | 07.03.58 | BU - 1987 |
| WILTON | M1116 | Vosper Thornycroft | 18.01.72 | Essex Yacht Clubhouse |
| WINDHOEK | M1498 | Camper & Nicholson | 28.06.57 | BU - Simonstown 2003 |
| DURBAN | M1499 | Camper & Nicholson | 12.06.57 | Museum Ship |
