Democracy begins with transparency
By-Elections
There have been 276 by-elections since 1955. This page presents the results for every single one, together with analytics on by-election frequency, triggers, turnout, and outcomes.
...
Majority
14,214 (53.8%)Majority
5,681 (64.1%)Majority
5,006 (27.5%)Majority
20,648 (58.4%)Majority
3,352 (22.6%)Majority
4,267 (17.3%)Majority
3,869 (15.8%)Majority
37,220 (40.1%)Majority
8,784 (80.4%)Majority
2,949 (25.1%)Majority
3,514 (14.4%)Majority
18,641 (23.8%)Majority
47,266 (52.8%)Majority
6,629 (37.3%)Majority
10,945 (70.8%)Majority
12,650 (83.1%)Majority
2,029 (8.7%)Majority
15,086 (38.9%)Majority
11,521 (53.4%)Majority
4,510 (27.4%)Majority
1,914 (4.9%)Majority
3,238 (15.1%)Majority
23,560 (54.2%)Majority
18,533 (70.0%)Majority
4,027 (17.2%)Majority
5,842 (23.3%)Majority
6,443 (94.6%)Majority
6,969 (29.9%)Majority
9,191 (29.4%)Majority
8,841 (16.9%)Majority
8,895 (23.0%)Majority
10,092 (85.0%)Majority
2,635 (15.2%)Majority
238 (0.6%)Majority
37,659 (82.1%)Majority
6,911 (72.9%)Majority
5,379 (19.1%)Majority
1,084 (4.7%)Majority
2,592 (18.5%)Majority
3,643 (44.0%)Majority
2,724 (36.8%)Majority
3,707 (38.3%)Majority
1,190 (12.6%)Majority
6,359 (41.8%)Majority
398 (1.1%)Majority
1,725 (3.6%)Majority
5,435 (51.3%)Majority
4,551 (31.0%)Majority
65 (0.6%)Majority
5,558 (79.5%)Majority
2,403 (9.9%)Majority
1,854 (31.1%)Majority
2,789 (6.8%)Majority
2,631 (4.2%)Majority
15,671 (33.5%)Majority
1,850 (18.7%)Majority
4,081 (58.4%)Majority
5,857 (87.5%)Majority
134 (0.9%)Majority
1,452 (34.3%)Majority
2,059 (20.5%)Majority
11,923 (54.3%)Majority
283 (0.6%)Majority
508 (3.2%)Majority
2,204 (18.2%)Majority
2,592 (43.4%)Majority
7,541 (54.8%)Majority
530 (2.6%)Majority
5,972 (13.9%)Majority
1,963 (17.0%)Majority
1,323 (5.4%)Majority
1,440 (13.9%)Majority
3,544 (32.5%)Majority
384 (3.4%)Majority
778 (7.8%)Majority
4,431 (94.5%)Majority
18,418 (62.1%)Majority
7,780 (68.2%)Majority
2,319 (34.2%)Majority
5,471 (65.2%)Majority
2,916 (10.8%)Majority
4,615 (69.2%)Majority
118 (1.3%)Majority
3,518 (49.8%)Majority
0 (—)Majority
11,802 (27.7%)Majority
4,746 (22.0%)Majority
6,013 (51.1%)Majority
10,829 (60.6%)Majority
4,246 (29.7%)Majority
6,037 (61.9%)Majority
1,049 (12.8%)Majority
2,990 (38.7%)Majority
0 (—)Majority
389 (4.6%)Majority
3,726 (14.7%)Majority
784 (3.8%)Majority
3,808 (39.2%)Majority
1,994 (18.5%)Majority
1,560 (15.4%)Majority
862 (9.1%)Majority
2,492 (28.2%)Majority
3,592 (23.2%)Majority
203 (3.0%)Majority
917 (9.7%)Majority
1,689 (30.0%)Majority
4,685 (75.5%)Majority
3,409 (19.6%)Majority
1,130 (17.7%)Majority
2,630 (34.8%)Majority
5,717 (46.9%)Majority
1,075 (7.5%)Majority
141 (2.0%)Majority
8,506 (29.7%)Majority
4,250 (9.8%)Majority
413 (2.9%)Majority
12,613 (34.3%)Majority
31 (0.2%)Majority
444 (7.3%)Majority
118 (1.4%)Majority
4,523 (21.7%)Majority
1,794 (19.3%)Majority
396 (5.5%)Majority
2,941 (38.4%)Majority
704 (12.2%)Majority
403 (9.0%)Majority
1,755 (26.3%)Majority
1,648 (25.1%)Majority
260 (4.0%)Majority
303 (5.1%)Majority
439 (16.0%)Majority
0 (—)Majority
2,262 (18.6%)Majority
5,702 (18.4%)Majority
3,048 (70.5%)Majority
4,134 (35.8%)Majority
6,393 (15.4%)Majority
21,676 (70.8%)Majority
2,514 (27.6%)Majority
662 (8.0%)Majority
1,346 (30.7%)Majority
1,846 (19.2%)Majority
3,578 (41.3%)Majority
4,673 (18.4%)Majority
0 (—)Majority
860 (11.9%)Majority
9,764 (43.0%)Majority
87 (2.9%)Majority
263 (4.0%)Majority
476 (6.0%)Majority
688 (15.3%)Majority
500 (12.8%)Majority
1,137 (27.9%)Majority
19,063 (82.8%)Majority
0 (—)Majority
1,320 (35.2%)Majority
5,883 (59.8%)Majority
4,259 (68.7%)Majority
0 (—)Majority
0 (—)Majority
0 (—)Majority
554 (3.8%)Majority
1,071 (56.6%)Majority
1,496 (59.4%)Majority
69 (0.5%)Majority
0 (—)Majority
0 (—)Majority
9,442 (28.8%)Majority
2,076 (61.8%)Majority
1,174 (30.7%)Majority
726 (11.7%)Majority
5,737 (54.6%)Majority
2,797 (62.3%)Majority
3,665 (29.3%)Majority
63 (1.5%)Majority
1,641 (43.1%)Majority
743 (19.7%)Majority
3,032 (68.0%)Majority
3,580 (43.0%)Majority
1,511 (23.2%)Majority
18,779 (69.9%)Majority
2,452 (68.8%)Majority
0 (—)Majority
3,195 (40.6%)Majority
4,965 (44.7%)Majority
5,959 (54.9%)Majority
0 (—)Majority
1,089 (21.7%)Majority
0 (—)Majority
9,807 (63.8%)Majority
2,762 (24.1%)Majority
5,436 (57.2%)Majority
2,883 (46.3%)Majority
4,540 (75.9%)Majority
3,965 (89.3%)Majority
0 (—)Majority
0 (—)Majority
0 (—)Majority
2,423 (20.1%)Majority
3,918 (21.2%)Majority
0 (—)Majority
1,088 (19.6%)Majority
1,295 (25.6%)Majority
0 (—)Majority
11,904 (43.7%)Majority
136 (1.2%)Majority
4,312 (37.8%)Majority
6,630 (79.8%)Majority
3,222 (54.5%)Majority
599 (27.8%)Majority
1,671 (20.5%)Majority
684 (9.5%)Majority
0 (—)Majority
3,055 (37.0%)Majority
2,112 (34.1%)Majority
4,110 (39.5%)Majority
0 (—)Majority
0 (—)Majority
0 (—)Majority
2,517 (34.7%)Majority
3,382 (57.1%)Majority
6,061 (22.5%)Majority
9,210 (44.4%)Majority
5,613 (34.0%)Majority
12,097 (62.7%)Majority
457 (6.6%)Majority
2,434 (26.4%)Majority
939 (10.7%)Majority
2,278 (26.9%)Majority
2,753 (47.4%)Majority
231 (6.7%)Majority
3,846 (36.5%)Majority
1,552 (17.5%)Majority
8,762 (55.2%)Majority
607 (4.4%)Majority
712 (5.9%)Majority
0 (—)Majority
3,754 (24.7%)Majority
6,307 (66.2%)Majority
0 (—)Majority
473 (5.6%)Majority
1,587 (14.8%)Majority
3,259 (15.9%)Majority
2,066 (23.5%)Majority
2,802 (16.8%)Majority
0 (—)Majority
2,239 (36.3%)Majority
3,038 (15.8%)Majority
3,097 (54.2%)Majority
2,722 (13.8%)Majority
1,538 (22.5%)Majority
153 (1.9%)Majority
3,802 (35.2%)Majority
2,002 (12.1%)Majority
1,743 (24.1%)Majority
2,566 (62.4%)Majority
3,239 (15.8%)Majority
14,507 (73.6%)Majority
31 (0.6%)Majority
1,780 (25.0%)Majority
3,291 (64.3%)Majority
3,391 (39.7%)Majority
8,493 (44.6%)Majority
1,051 (26.2%)Majority
2,077 (15.5%)Majority
674 (19.6%)Majority
1,810 (20.8%)Majority
3,156 (15.0%)Majority
68 (2.0%)Majority
2,504 (36.4%)Majority
729 (13.1%)Majority
1,999 (9.0%)Majority
2,320 (41.8%)Majority
6,565 (34.2%)Majority
1,820 (18.2%)Majority
7,144 (38.7%)