1451:
1456:
1394:
1461:
1389:
1530:
1535:
1575:
319:
907:
930:
1506:
312:
1435:
1361:
864:
305:
900:
1356:
1351:
1346:
1341:
1336:
1331:
1326:
1321:
1316:
1311:
1306:
1301:
1296:
859:
854:
849:
844:
839:
834:
829:
824:
819:
814:
809:
804:
799:
613:
926:
607:
467:
937:
919:
893:
1555:
1499:
1525:
77:
1550:
1540:
1428:
668:
1098:
1492:
1570:
1230:
885:
1210:
1088:
22:
1545:
1421:
337:
1138:
438:
432:
1167:
397:
329:
1263:
1225:
1371:
1199:
1144:
1038:
874:
624:
403:
386:
380:
1014:
993:
693:
678:
358:
1472:
1178:
1104:
1044:
409:
297:
127:
1565:
1560:
1109:
1067:
961:
132:
109:
32:
1247:
653:
648:
619:
572:
525:
1401:
1366:
1253:
1189:
1120:
1083:
1003:
869:
755:
738:
673:
643:
638:
628:
555:
519:
507:
473:
461:
333:
1258:
767:
633:
513:
415:
1280:
1215:
1172:
1126:
1077:
1072:
955:
761:
721:
715:
698:
688:
683:
663:
658:
578:
543:
531:
363:
353:
28:
1275:
1220:
1194:
1093:
1026:
392:
374:
1269:
1161:
998:
966:
369:
1132:
1114:
1032:
1008:
988:
971:
275:
249:
1184:
1050:
537:
490:
478:
1204:
484:
444:
39:
was awarded the seat but he was also disqualified because he held an office of profit under the Crown.
198:
70:
182:
1476:
1405:
1450:
210:
36:
1531:
By-elections to the
Parliament of the United Kingdom in County Londonderry constituencies
1519:
166:
1536:
By-elections to the
Parliament of the United Kingdom in County Tyrone constituencies
205:
104:
1576:
By-elections to the
Parliament of the United Kingdom in Irish constituency stubs
1468:
18:
60:
35:
was disqualified from assuming office because he was a convicted felon.
1455:
1393:
228:
1460:
279:
253:
1388:
889:
301:
1480:
1409:
1239:
1153:
1059:
980:
947:
776:
747:
730:
707:
599:
587:
564:
499:
453:
424:
345:
1500:
1429:
901:
313:
8:
1507:
1493:
1436:
1422:
908:
894:
886:
320:
306:
298:
41:
27:was called because both candidates in the
241:
338:House of Commons of the United Kingdom
1556:May 1956 events in the United Kingdom
931:41st Parliament of the United Kingdom
181:
165:
47:
7:
1526:1956 elections in the United Kingdom
1447:
1445:
1385:
1383:
1551:1956 elections in Northern Ireland
1541:20th century in County Londonderry
1479:. You can help Knowledge (XXG) by
1408:. You can help Knowledge (XXG) by
14:
1473:Parliament of the United Kingdom
1459:
1454:
1449:
1392:
1387:
229:A Vision of Britain Through Time
123:
100:
65:
1571:Northern Ireland politics stubs
231:(Constituency elector numbers)
1:
1546:20th century in County Tyrone
1402:Elections in Northern Ireland
468:Queen's University of Belfast
43:1956 Mid Ulster by-election
29:1955 Mid Ulster by-election
1592:
1444:
1382:
669:Fermanagh and South Tyrone
614:Fermanagh and South Tyrone
608:Fermanagh and South Tyrone
276:"1956 By Election Results"
250:"1956 By Election Results"
1289:
1099:Newcastle-upon-Tyne North
792:
197:
149:
59:
56:
53:
50:
1293:Lists of UK by-elections
796:Lists of UK by-elections
1231:Shoreditch and Finsbury
1566:Ireland election stubs
1561:British election stubs
1211:Morecambe and Lonsdale
1089:Warwick and Leamington
1467:This article about a
1404:related article is a
737:September 2000:
1139:Leicester South East
536:November 1954:
524:November 1952:
506:November 1950:
472:February 1943:
466:November 1940:
460:February 1940:
439:Fermanagh and Tyrone
433:Fermanagh and Tyrone
391:February 1922:
1168:Glasgow Kelvingrove
571:October 1963:
518:October 1952:
414:January 1929:
385:January 1922:
183:Registered electors
44:
31:were disqualified.
1264:South West Norfolk
1226:East Aberdeenshire
542:August 1955:
379:August 1921:
282:on 10 October 2012
256:on 10 October 2012
42:
1488:
1487:
1417:
1416:
1380:
1379:
1200:Weston-super-Mare
1145:Liverpool Garston
1039:Chester-le-Street
883:
882:
760:March 2013:
625:January 1986
618:March 1982:
577:April 1969:
554:March 1959:
530:April 1953:
489:March 1948:
431:March 1931:
404:North Londonderry
387:South Londonderry
381:South Londonderry
220:
219:
1583:
1509:
1502:
1495:
1475:in Ireland is a
1463:
1458:
1453:
1446:
1438:
1431:
1424:
1396:
1391:
1384:
1372:Hereditary peers
1367:Northern Ireland
1015:Walthamstow West
994:Leeds North East
942:
933:
924:
910:
903:
896:
887:
875:Hereditary peers
870:Northern Ireland
754:June 2011:
720:June 1995:
694:Newry and Armagh
679:East Londonderry
483:June 1946:
437:June 1934:
408:July 1922:
402:June 1922:
368:July 1921:
359:Belfast Duncairn
352:June 1921:
340:
334:Northern Ireland
322:
315:
308:
299:
292:
291:
289:
287:
278:. Archived from
272:
266:
265:
263:
261:
252:. Archived from
246:
62:
45:
1591:
1590:
1586:
1585:
1584:
1582:
1581:
1580:
1516:
1515:
1514:
1513:
1443:
1442:
1381:
1376:
1285:
1235:
1179:Islington North
1149:
1105:Edinburgh South
1055:
1045:City of Chester
976:
943:
938:42nd Parliament
934:
925:
920:40th Parliament
916:
914:
884:
879:
788:
772:
766:May 2018:
743:
726:
714:May 1990:
703:
595:
583:
560:
548:May 1956:
512:May 1951:
495:
449:
443:May 1939:
420:
341:
328:
326:
296:
295:
285:
283:
274:
273:
269:
259:
257:
248:
247:
243:
238:
225:
133:Michael O'Neill
37:Charles Beattie
12:
11:
5:
1589:
1587:
1579:
1578:
1573:
1568:
1563:
1558:
1553:
1548:
1543:
1538:
1533:
1528:
1518:
1517:
1512:
1511:
1504:
1497:
1489:
1486:
1485:
1464:
1441:
1440:
1433:
1426:
1418:
1415:
1414:
1397:
1378:
1377:
1375:
1374:
1369:
1364:
1359:
1354:
1349:
1344:
1339:
1334:
1329:
1324:
1319:
1314:
1309:
1304:
1299:
1294:
1290:
1287:
1286:
1284:
1283:
1278:
1272:
1266:
1261:
1256:
1250:
1243:
1241:
1237:
1236:
1234:
1233:
1228:
1223:
1218:
1213:
1207:
1202:
1197:
1192:
1187:
1181:
1175:
1170:
1164:
1157:
1155:
1151:
1150:
1148:
1147:
1141:
1135:
1129:
1123:
1117:
1112:
1110:East Ham North
1107:
1101:
1096:
1091:
1086:
1080:
1075:
1070:
1068:Lewisham North
1063:
1061:
1057:
1056:
1054:
1053:
1047:
1041:
1035:
1029:
1023:
1017:
1011:
1006:
1001:
996:
991:
984:
982:
978:
977:
975:
974:
969:
964:
962:Gateshead West
958:
951:
949:
945:
944:
915:
913:
912:
905:
898:
890:
881:
880:
878:
877:
872:
867:
862:
857:
852:
847:
842:
837:
832:
827:
822:
817:
812:
807:
802:
797:
793:
790:
789:
787:
786:
780:
778:
774:
773:
771:
770:
764:
758:
751:
749:
745:
744:
742:
741:
734:
732:
728:
727:
725:
724:
718:
711:
709:
705:
704:
702:
701:
696:
691:
686:
681:
676:
671:
666:
661:
656:
651:
646:
641:
636:
631:
622:
616:
610:
603:
601:
597:
596:
591:
589:
585:
584:
582:
581:
575:
568:
566:
562:
561:
559:
558:
552:
546:
540:
534:
528:
522:
516:
510:
503:
501:
497:
496:
494:
493:
487:
481:
476:
470:
464:
457:
455:
451:
450:
448:
447:
441:
435:
428:
426:
422:
421:
419:
418:
412:
406:
400:
395:
389:
383:
377:
372:
366:
361:
356:
349:
347:
343:
342:
327:
325:
324:
317:
310:
302:
294:
293:
267:
240:
239:
237:
234:
233:
232:
224:
223:External links
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128:Anti-Partition
125:
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78:George Forrest
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13:
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1542:
1539:
1537:
1534:
1532:
1529:
1527:
1524:
1523:
1521:
1510:
1505:
1503:
1498:
1496:
1491:
1490:
1484:
1482:
1478:
1474:
1470:
1465:
1462:
1457:
1452:
1448:
1439:
1434:
1432:
1427:
1425:
1420:
1419:
1413:
1411:
1407:
1403:
1398:
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1390:
1386:
1373:
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1325:
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1308:
1305:
1303:
1300:
1298:
1295:
1292:
1291:
1288:
1282:
1279:
1277:
1273:
1271:
1267:
1265:
1262:
1260:
1257:
1255:
1251:
1249:
1248:Southend West
1245:
1244:
1242:
1238:
1232:
1229:
1227:
1224:
1222:
1219:
1217:
1214:
1212:
1208:
1206:
1203:
1201:
1198:
1196:
1193:
1191:
1188:
1186:
1182:
1180:
1176:
1174:
1171:
1169:
1165:
1163:
1159:
1158:
1156:
1152:
1146:
1142:
1140:
1136:
1134:
1130:
1128:
1124:
1122:
1118:
1116:
1113:
1111:
1108:
1106:
1102:
1100:
1097:
1095:
1092:
1090:
1087:
1085:
1081:
1079:
1076:
1074:
1071:
1069:
1065:
1064:
1062:
1058:
1052:
1048:
1046:
1042:
1040:
1036:
1034:
1030:
1028:
1024:
1022:
1018:
1016:
1012:
1010:
1007:
1005:
1002:
1000:
997:
995:
992:
990:
986:
985:
983:
979:
973:
970:
968:
965:
963:
959:
957:
953:
952:
950:
946:
940:
939:
932:
928:
922:
921:
911:
906:
904:
899:
897:
892:
891:
888:
876:
873:
871:
868:
866:
863:
861:
858:
856:
853:
851:
848:
846:
843:
841:
838:
836:
833:
831:
828:
826:
823:
821:
818:
816:
813:
811:
808:
806:
803:
801:
798:
795:
794:
791:
785:
782:
781:
779:
775:
769:
765:
763:
759:
757:
753:
752:
750:
746:
740:
736:
735:
733:
729:
723:
719:
717:
713:
712:
710:
706:
700:
697:
695:
692:
690:
687:
685:
682:
680:
677:
675:
672:
670:
667:
665:
662:
660:
657:
655:
654:Belfast South
652:
650:
649:Belfast North
647:
645:
642:
640:
637:
635:
632:
630:
626:
623:
621:
620:Belfast South
617:
615:
612:August 1981:
611:
609:
605:
604:
602:
598:
594:
590:
586:
580:
576:
574:
573:Belfast South
570:
569:
567:
563:
557:
553:
551:
547:
545:
541:
539:
535:
533:
529:
527:
526:Belfast South
523:
521:
517:
515:
511:
509:
505:
504:
502:
498:
492:
488:
486:
482:
480:
477:
475:
471:
469:
465:
463:
459:
458:
456:
452:
446:
442:
440:
436:
434:
430:
429:
427:
423:
417:
413:
411:
407:
405:
401:
399:
396:
394:
390:
388:
384:
382:
378:
376:
373:
371:
367:
365:
362:
360:
357:
355:
351:
350:
348:
344:
339:
335:
331:
323:
318:
316:
311:
309:
304:
303:
300:
281:
277:
271:
268:
255:
251:
245:
242:
235:
230:
227:
226:
222:
216:
214:
212:
209:
207:
203:
200:
199:Ind. Unionist
195:
194:
191:
189:
186:
184:
180:
176:
173:
170:
168:
164:
161:
158:
155:
152:
148:
145:
142:
139:
136:
134:
131:
129:
126:
124:
119:
116:
113:
111:
108:
106:
103:
101:
97:
96:
92:
90:
87:
85:
82:
80:
79:
75:
73:
72:
71:Ind. Unionist
68:
66:
46:
40:
38:
34:
30:
26:
25:on 8 May 1956
24:
20:
1481:expanding it
1466:
1410:expanding it
1399:
1362:2010–present
1254:Belfast East
1190:Ealing South
1121:North Dorset
1084:Bristol West
1020:
1004:Gainsborough
936:
927:By-elections
918:
865:2010–present
784:None to date
783:
756:Belfast West
739:South Antrim
674:Lagan Valley
644:Belfast East
639:Antrim South
629:Antrim North
606:April 1981:
592:
556:Belfast East
549:
520:North Antrim
508:Belfast West
474:Belfast West
462:Belfast East
330:By-elections
284:. Retrieved
280:the original
270:
258:. Retrieved
254:the original
244:
201:
159:
143:
110:Tom Mitchell
94:
93:
88:
83:
76:
69:
33:Tom Mitchell
17:
15:
1469:by-election
1259:Harrow East
1125:September:
1037:September:
768:West Tyrone
634:Antrim East
514:Londonderry
416:Londonderry
19:by-election
1520:Categories
1281:Whitehaven
1216:Chichester
1209:November:
1173:Torrington
1160:February:
1143:December:
1137:November:
1127:Gloucester
1078:Carmarthen
1073:Wednesbury
1066:February:
1049:December:
1043:November:
1021:Mid Ulster
987:February:
960:December:
956:Mid Ulster
762:Mid Ulster
722:North Down
716:Upper Bann
699:Upper Bann
689:Strangford
684:Mid Ulster
664:Down South
659:Down North
579:Mid Ulster
550:Mid Ulster
544:Mid Ulster
532:North Down
410:North Down
398:North Down
364:North Down
354:Mid Armagh
236:References
51:Candidate
23:Mid Ulster
1357:1979–2010
1352:1950–1979
1347:1931–1950
1342:1918–1931
1337:1900–1918
1332:1885–1900
1327:1868–1885
1322:1857–1868
1317:1847–1857
1312:1832–1847
1307:1818–1832
1302:1806–1818
1297:1801–1806
1276:Penistone
1246:January:
1221:Pontypool
1195:St Helens
1131:October:
1094:Beckenham
1027:Tonbridge
860:1979–2010
855:1950–1979
850:1931–1950
845:1918–1931
840:1900–1918
835:1885–1900
830:1868–1885
825:1857–1868
820:1847–1857
815:1832–1847
810:1818–1832
805:1806–1818
800:1801–1806
393:West Down
375:West Down
286:14 August
260:14 August
206:Sinn Féin
150:Majority
105:Sinn Féin
1270:Galloway
1162:Rochdale
999:Hereford
967:Greenock
954:August:
370:Mid Down
21:held in
1471:to the
1268:April:
1252:March:
1166:March:
1133:Ipswich
1115:Hornsey
1082:March:
1033:Newport
1013:March:
1009:Taunton
989:Blaydon
972:Torquay
935:»
929:to the
917:«
336:to the
187:66,891
171:59,150
167:Turnout
114:24,124
84:28,605
1274:June:
1185:Argyll
1183:June:
1119:June:
1051:Melton
1031:July:
1025:June:
941:»
923:«
538:Armagh
491:Armagh
479:Antrim
177:−0.17
174:88.43
153:4,481
140:10.86
137:6,421
120:−9.92
117:40.78
89:48.36
54:Votes
48:Party
1400:This
1205:Wigan
1177:May:
1103:May:
1019:May:
777:2020s
748:2010s
731:2000s
708:1990s
600:1980s
588:1970s
565:1960s
500:1950s
454:1920s
425:1930s
346:1920s
211:Swing
204:from
156:7.58
1477:stub
1406:stub
1240:1959
1154:1958
1060:1957
981:1956
948:1955
593:None
485:Down
445:Down
288:2015
262:2015
202:gain
16:The
332:in
160:N/A
144:New
95:New
1522::
627::
61:±%
57:%
1508:e
1501:t
1494:v
1483:.
1437:e
1430:t
1423:v
1412:.
909:e
902:t
895:v
321:e
314:t
307:v
290:.
264:.
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