Opinion Poll by ICM Research for The Guardian, 3–5 August 2018

Voting Intentions | Seats | Coalitions | Technical Information

Voting Intentions

Graph with voting intentions not yet produced

Confidence Intervals

Party Last Result Poll Result 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Labour Party 40.0% 40.2% 38.8–41.6% 38.4–42.0% 38.1–42.4% 37.4–43.0%
Conservative Party 42.4% 39.2% 37.8–40.6% 37.4–41.0% 37.1–41.3% 36.4–42.0%
Liberal Democrats 7.4% 7.0% 6.3–7.8% 6.2–8.0% 6.0–8.2% 5.7–8.6%
UK Independence Party 1.8% 6.1% 5.4–6.8% 5.2–7.0% 5.1–7.2% 4.8–7.5%
Scottish National Party 3.0% 4.0% 3.5–4.6% 3.4–4.8% 3.2–5.0% 3.0–5.3%
Green Party 1.6% 3.0% 2.6–3.6% 2.5–3.7% 2.4–3.9% 2.2–4.1%
Plaid Cymru 0.5% 0.2% 0.2–0.5% 0.1–0.5% 0.1–0.6% 0.1–0.7%

Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.

Seats

Graph with seats not yet produced

Confidence Intervals

Party Last Result Median 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Labour Party 262 286 263–300 259–301 251–306 243–312
Conservative Party 317 280 264–305 262–308 257–318 251–326
Liberal Democrats 12 12 6–15 5–16 4–17 3–20
UK Independence Party 0 1 1 1 1 1
Scottish National Party 35 54 47–57 42–57 40–58 31–58
Green Party 1 1 1 1 1 1
Plaid Cymru 4 0 0–2 0–3 0–4 0–4

Labour Party

For a full overview of the results for this party, see the Labour Party page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
239 0% 100%  
240 0.1% 99.9%  
241 0.1% 99.8%  
242 0.1% 99.7%  
243 0.2% 99.6%  
244 0.1% 99.4%  
245 0.1% 99.3%  
246 0.3% 99.2%  
247 0.7% 98.9%  
248 0.2% 98%  
249 0.1% 98%  
250 0.2% 98%  
251 0.6% 98%  
252 0.1% 97%  
253 0.1% 97%  
254 0.1% 97%  
255 0.1% 97%  
256 0.2% 97%  
257 0.4% 96%  
258 0.8% 96%  
259 2% 95%  
260 0.2% 93%  
261 0.4% 93%  
262 1.4% 93% Last Result
263 3% 91%  
264 0.6% 89%  
265 4% 88%  
266 0.5% 84%  
267 0.3% 83%  
268 0.4% 83%  
269 0.6% 83%  
270 0.1% 82%  
271 0.5% 82%  
272 0.6% 81%  
273 2% 81%  
274 5% 79%  
275 4% 73%  
276 4% 69%  
277 5% 65%  
278 2% 60%  
279 2% 58%  
280 0.9% 57%  
281 0.8% 56%  
282 1.5% 55%  
283 0.3% 54%  
284 0.8% 53%  
285 1.4% 52%  
286 2% 51% Median
287 3% 49%  
288 9% 46%  
289 2% 37%  
290 1.0% 35%  
291 1.4% 34%  
292 4% 32%  
293 7% 28%  
294 1.1% 22%  
295 1.4% 21%  
296 2% 19%  
297 2% 17%  
298 2% 15%  
299 3% 13%  
300 4% 10%  
301 1.1% 6%  
302 0.6% 5%  
303 0.1% 4%  
304 0.4% 4%  
305 0.7% 4%  
306 0.5% 3%  
307 0.4% 2%  
308 0.4% 2%  
309 0.8% 2%  
310 0.2% 0.9%  
311 0.1% 0.6%  
312 0.1% 0.5%  
313 0.1% 0.4%  
314 0.1% 0.3%  
315 0.1% 0.3%  
316 0.1% 0.2%  
317 0% 0.1%  
318 0% 0.1%  
319 0% 0.1%  
320 0% 0.1%  
321 0% 0.1%  
322 0% 0.1%  
323 0% 0%  

Conservative Party

For a full overview of the results for this party, see the Conservative Party page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
245 0% 100%  
246 0% 99.9%  
247 0.1% 99.9%  
248 0.1% 99.8%  
249 0.1% 99.8%  
250 0.1% 99.7%  
251 0.1% 99.6%  
252 0.2% 99.5%  
253 0.3% 99.3%  
254 0.4% 99.0%  
255 0.5% 98.5%  
256 0.5% 98%  
257 0.3% 98%  
258 0.5% 97%  
259 0.7% 97%  
260 0.3% 96%  
261 0.8% 96%  
262 3% 95%  
263 0.8% 92%  
264 3% 92%  
265 2% 89%  
266 2% 87%  
267 0.8% 84%  
268 0.5% 84%  
269 2% 83%  
270 3% 81%  
271 3% 78%  
272 2% 75%  
273 4% 73%  
274 4% 69%  
275 5% 64%  
276 2% 59%  
277 4% 57%  
278 2% 53%  
279 0.7% 51%  
280 0.9% 50% Median
281 0.7% 49%  
282 0.7% 49%  
283 0.7% 48%  
284 1.1% 47%  
285 2% 46%  
286 1.2% 44%  
287 7% 43%  
288 2% 36%  
289 5% 34%  
290 2% 29%  
291 2% 28%  
292 1.1% 26%  
293 3% 25%  
294 1.5% 22%  
295 0.7% 20%  
296 0.9% 20%  
297 0.8% 19%  
298 2% 18%  
299 1.0% 16%  
300 0.7% 15%  
301 0.4% 15%  
302 2% 14%  
303 0.7% 13%  
304 1.4% 12%  
305 2% 11%  
306 2% 9%  
307 2% 7%  
308 0.7% 6%  
309 0.5% 5%  
310 0.3% 4%  
311 0.4% 4%  
312 0.1% 4%  
313 0.2% 4%  
314 0.2% 3%  
315 0.1% 3%  
316 0.2% 3%  
317 0.2% 3% Last Result
318 0.2% 3%  
319 0.4% 2%  
320 0.4% 2%  
321 0.2% 1.5%  
322 0.1% 1.2%  
323 0.3% 1.1%  
324 0.1% 0.8%  
325 0.2% 0.8%  
326 0.2% 0.6% Majority
327 0% 0.4%  
328 0.1% 0.3%  
329 0.1% 0.3%  
330 0.1% 0.2%  
331 0% 0.1%  
332 0% 0.1%  
333 0% 0.1%  
334 0% 0.1%  
335 0% 0.1%  
336 0% 0.1%  
337 0% 0%  

Liberal Democrats

For a full overview of the results for this party, see the Liberal Democrats page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
2 0.2% 100%  
3 0.7% 99.7%  
4 2% 99.0%  
5 3% 97%  
6 6% 94%  
7 3% 88%  
8 7% 85%  
9 3% 79%  
10 6% 76%  
11 9% 69%  
12 18% 60% Last Result, Median
13 18% 42%  
14 9% 23%  
15 6% 14%  
16 4% 8%  
17 2% 4%  
18 0.9% 2%  
19 0.6% 1.5%  
20 0.6% 0.9%  
21 0.1% 0.3%  
22 0.1% 0.2%  
23 0% 0.1%  
24 0% 0%  

UK Independence Party

For a full overview of the results for this party, see the UK Independence Party page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
0 0% 100% Last Result
1 100% 100% Median

Scottish National Party

For a full overview of the results for this party, see the Scottish National Party page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
24 0% 100%  
25 0% 99.9%  
26 0.1% 99.9%  
27 0% 99.8%  
28 0.1% 99.8%  
29 0.1% 99.7%  
30 0.1% 99.6%  
31 0% 99.5%  
32 0.1% 99.5%  
33 0.1% 99.4%  
34 0.3% 99.3%  
35 0.1% 99.0% Last Result
36 0.1% 98.9%  
37 0.2% 98.8%  
38 0.2% 98.7%  
39 0.3% 98%  
40 1.2% 98%  
41 1.0% 97%  
42 1.0% 96%  
43 0.5% 95%  
44 0.6% 94%  
45 1.2% 94%  
46 0.9% 93%  
47 2% 92%  
48 3% 90%  
49 2% 87%  
50 5% 86%  
51 9% 81%  
52 4% 72%  
53 9% 67%  
54 24% 59% Median
55 20% 35%  
56 3% 14%  
57 7% 11%  
58 5% 5%  
59 0% 0%  

Green Party

For a full overview of the results for this party, see the Green Party page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
1 99.9% 100% Last Result, Median
2 0.1% 0.1%  
3 0% 0%  

Plaid Cymru

For a full overview of the results for this party, see the Plaid Cymru page.

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
0 55% 100% Median
1 24% 45%  
2 13% 22%  
3 4% 9%  
4 5% 5% Last Result
5 0.2% 0.2%  
6 0% 0%  

Coalitions

Graph with coalitions seats not yet produced

Confidence Intervals

Coalition Last Result Median Majority? 80% Confidence Interval 90% Confidence Interval 95% Confidence Interval 99% Confidence Interval
Labour Party – Liberal Democrats – Scottish National Party – Plaid Cymru 313 350 89% 325–366 322–368 312–373 304–379
Labour Party – Liberal Democrats – Scottish National Party 309 349 89% 325–365 321–368 312–372 304–378
Conservative Party – Scottish National Party – Plaid Cymru 356 334 73% 318–358 315–361 311–370 303–377
Conservative Party – Scottish National Party 352 332 71% 317–356 313–361 310–370 303–377
Labour Party – Scottish National Party – Plaid Cymru 301 338 77% 315–354 310–357 303–360 293–366
Labour Party – Scottish National Party 297 337 76% 315–353 309–356 303–360 293–366
Conservative Party – Liberal Democrats 329 292 3% 276–315 273–320 270–327 264–337
Labour Party – Liberal Democrats – Plaid Cymru 278 298 0.8% 274–313 269–317 260–320 253–327
Labour Party – Liberal Democrats 274 296 0.6% 272–312 269–315 260–319 253–327
Conservative Party – Plaid Cymru 321 281 0.6% 265–305 262–309 258–318 252–326
Conservative Party 317 280 0.6% 264–305 262–308 257–318 251–326
Labour Party – Plaid Cymru 266 287 0% 264–300 259–302 251–307 244–313
Labour Party 262 286 0% 263–300 259–301 251–306 243–312

Labour Party – Liberal Democrats – Scottish National Party – Plaid Cymru

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
294 0% 100%  
295 0% 99.9%  
296 0% 99.9%  
297 0% 99.9%  
298 0% 99.9%  
299 0% 99.9%  
300 0.1% 99.9%  
301 0.1% 99.8%  
302 0.1% 99.7%  
303 0% 99.7%  
304 0.2% 99.6%  
305 0.2% 99.4%  
306 0.1% 99.2%  
307 0.3% 99.2%  
308 0.1% 98.9%  
309 0.2% 98.8%  
310 0.4% 98.5%  
311 0.4% 98%  
312 0.2% 98%  
313 0.2% 97% Last Result
314 0.2% 97%  
315 0.1% 97%  
316 0.2% 97%  
317 0.2% 97%  
318 0.1% 96%  
319 0.4% 96%  
320 0.3% 96%  
321 0.5% 96%  
322 0.7% 95%  
323 2% 94%  
324 2% 93%  
325 2% 91%  
326 1.4% 89% Majority
327 0.7% 88%  
328 2% 87%  
329 0.4% 86%  
330 0.7% 85%  
331 1.0% 85%  
332 2% 84%  
333 0.8% 82%  
334 0.9% 81%  
335 0.7% 80%  
336 1.5% 80%  
337 3% 78%  
338 1.2% 75%  
339 2% 74%  
340 2% 72%  
341 5% 71%  
342 2% 66%  
343 7% 64%  
344 1.2% 57%  
345 2% 56%  
346 1.1% 54%  
347 0.7% 53%  
348 0.7% 52%  
349 0.7% 51%  
350 0.9% 51%  
351 0.7% 50%  
352 2% 49% Median
353 4% 47%  
354 2% 43%  
355 5% 41%  
356 4% 36%  
357 4% 31%  
358 2% 27%  
359 3% 25%  
360 3% 22%  
361 2% 19%  
362 0.5% 17%  
363 0.9% 16%  
364 2% 16%  
365 2% 13%  
366 3% 11%  
367 0.8% 8%  
368 3% 8%  
369 0.8% 5%  
370 0.3% 4%  
371 0.7% 4%  
372 0.5% 3%  
373 0.3% 3%  
374 0.5% 2%  
375 0.5% 2%  
376 0.4% 1.5%  
377 0.3% 1.0%  
378 0.2% 0.7%  
379 0.1% 0.5%  
380 0.1% 0.4%  
381 0.1% 0.3%  
382 0.1% 0.2%  
383 0.1% 0.2%  
384 0% 0.1%  
385 0% 0.1%  
386 0% 0%  

Labour Party – Liberal Democrats – Scottish National Party

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
294 0% 100%  
295 0% 99.9%  
296 0% 99.9%  
297 0% 99.9%  
298 0% 99.9%  
299 0% 99.9%  
300 0.1% 99.8%  
301 0.1% 99.7%  
302 0.1% 99.7%  
303 0% 99.6%  
304 0.2% 99.6%  
305 0.3% 99.4%  
306 0.1% 99.1%  
307 0.2% 99.0%  
308 0.2% 98.8%  
309 0.4% 98.6% Last Result
310 0.2% 98%  
311 0.4% 98%  
312 0.2% 98%  
313 0.3% 97%  
314 0.2% 97%  
315 0.2% 97%  
316 0.2% 97%  
317 0.2% 96%  
318 0.5% 96%  
319 0.3% 96%  
320 0.4% 95%  
321 1.0% 95%  
322 0.8% 94%  
323 1.3% 93%  
324 2% 92%  
325 1.3% 90%  
326 2% 89% Majority
327 0.5% 87%  
328 0.9% 86%  
329 0.5% 85%  
330 0.8% 85%  
331 2% 84%  
332 0.9% 82%  
333 0.7% 81%  
334 1.1% 81%  
335 0.9% 80%  
336 4% 79%  
337 0.8% 75%  
338 1.1% 74%  
339 2% 73%  
340 4% 71%  
341 4% 67%  
342 4% 63%  
343 3% 59%  
344 1.3% 56%  
345 1.5% 55%  
346 1.1% 53%  
347 0.7% 52%  
348 0.8% 51%  
349 1.2% 51%  
350 0.8% 50%  
351 2% 49%  
352 5% 47% Median
353 2% 42%  
354 3% 40%  
355 5% 38%  
356 5% 32%  
357 2% 28%  
358 2% 26%  
359 3% 24%  
360 3% 21%  
361 1.4% 17%  
362 0.6% 16%  
363 1.1% 15%  
364 2% 14%  
365 2% 12%  
366 2% 9%  
367 0.7% 7%  
368 2% 6%  
369 1.0% 5%  
370 0.5% 4%  
371 0.3% 3%  
372 0.4% 3%  
373 0.4% 2%  
374 0.5% 2%  
375 0.4% 2%  
376 0.5% 1.2%  
377 0.2% 0.8%  
378 0.1% 0.6%  
379 0.2% 0.5%  
380 0.1% 0.3%  
381 0.1% 0.2%  
382 0% 0.2%  
383 0% 0.1%  
384 0% 0.1%  
385 0% 0.1%  
386 0% 0%  

Conservative Party – Scottish National Party – Plaid Cymru

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
294 0% 100%  
295 0% 99.9%  
296 0% 99.9%  
297 0% 99.9%  
298 0% 99.9%  
299 0.1% 99.9%  
300 0% 99.8%  
301 0.1% 99.8%  
302 0.1% 99.7%  
303 0.1% 99.6%  
304 0.1% 99.5%  
305 0.2% 99.4%  
306 0.4% 99.2%  
307 0.2% 98.8%  
308 0.2% 98.6%  
309 0.6% 98%  
310 0.2% 98%  
311 0.4% 98%  
312 1.1% 97%  
313 0.7% 96%  
314 0.3% 95%  
315 0.5% 95%  
316 1.1% 94%  
317 3% 93%  
318 1.2% 91%  
319 4% 90%  
320 2% 86%  
321 2% 84%  
322 0.6% 82%  
323 1.3% 81%  
324 3% 80%  
325 5% 77%  
326 2% 73% Majority
327 1.0% 71%  
328 5% 70%  
329 6% 65%  
330 4% 59%  
331 2% 55%  
332 2% 54%  
333 1.2% 51%  
334 2% 50% Median
335 1.4% 48%  
336 1.0% 47%  
337 1.1% 46%  
338 0.5% 45%  
339 3% 44%  
340 1.3% 41%  
341 3% 40%  
342 4% 37%  
343 4% 32%  
344 2% 28%  
345 1.3% 26%  
346 1.1% 24%  
347 1.4% 23%  
348 3% 22%  
349 0.5% 19%  
350 1.1% 18%  
351 0.5% 17%  
352 1.3% 17%  
353 2% 15%  
354 0.2% 14%  
355 1.0% 14%  
356 1.5% 13% Last Result
357 0.2% 11%  
358 2% 11%  
359 2% 9%  
360 0.7% 7%  
361 2% 7%  
362 0.5% 5%  
363 0.3% 4%  
364 0.3% 4%  
365 0.2% 4%  
366 0.2% 3%  
367 0.2% 3%  
368 0.1% 3%  
369 0.1% 3%  
370 0.4% 3%  
371 0.3% 2%  
372 0.2% 2%  
373 0.3% 2%  
374 0.2% 1.4%  
375 0.1% 1.2%  
376 0.3% 1.1%  
377 0.4% 0.8%  
378 0% 0.4%  
379 0.1% 0.3%  
380 0% 0.3%  
381 0% 0.2%  
382 0.1% 0.2%  
383 0% 0.1%  
384 0% 0.1%  
385 0% 0.1%  
386 0% 0%  

Conservative Party – Scottish National Party

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
294 0% 100%  
295 0% 99.9%  
296 0% 99.9%  
297 0% 99.9%  
298 0% 99.9%  
299 0.1% 99.8%  
300 0.1% 99.8%  
301 0.1% 99.7%  
302 0.1% 99.6%  
303 0.1% 99.5%  
304 0.2% 99.4%  
305 0.1% 99.2%  
306 0.4% 99.1%  
307 0.3% 98.7%  
308 0.2% 98%  
309 0.6% 98%  
310 0.4% 98%  
311 0.7% 97%  
312 1.1% 97%  
313 0.6% 95%  
314 0.3% 95%  
315 0.6% 95%  
316 2% 94%  
317 3% 92%  
318 0.9% 89%  
319 4% 88%  
320 2% 84%  
321 0.8% 82%  
322 1.1% 81%  
323 1.0% 80%  
324 5% 79%  
325 4% 74%  
326 1.2% 71% Majority
327 1.2% 69%  
328 9% 68%  
329 5% 59%  
330 2% 54%  
331 1.1% 53%  
332 2% 52%  
333 0.3% 49%  
334 2% 49% Median
335 1.4% 47%  
336 1.2% 46%  
337 0.7% 45%  
338 0.8% 44%  
339 3% 43%  
340 3% 40%  
341 4% 37%  
342 3% 33%  
343 4% 29%  
344 1.3% 25%  
345 1.0% 24%  
346 1.0% 23%  
347 3% 22%  
348 0.7% 19%  
349 0.9% 18%  
350 0.5% 17%  
351 0.2% 17%  
352 2% 16% Last Result
353 0.6% 14%  
354 0.6% 13%  
355 0.9% 13%  
356 2% 12%  
357 0.4% 10%  
358 0.8% 9%  
359 2% 9%  
360 1.3% 7%  
361 1.3% 5%  
362 0.4% 4%  
363 0.2% 4%  
364 0.1% 3%  
365 0.2% 3%  
366 0.2% 3%  
367 0.1% 3%  
368 0.1% 3%  
369 0.2% 3%  
370 0.4% 3%  
371 0.4% 2%  
372 0.4% 2%  
373 0.1% 1.4%  
374 0.2% 1.2%  
375 0.1% 1.1%  
376 0.3% 1.0%  
377 0.4% 0.6%  
378 0% 0.3%  
379 0% 0.2%  
380 0% 0.2%  
381 0% 0.2%  
382 0% 0.1%  
383 0% 0.1%  
384 0% 0.1%  
385 0% 0%  

Labour Party – Scottish National Party – Plaid Cymru

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
286 0% 100%  
287 0% 99.9%  
288 0% 99.9%  
289 0% 99.9%  
290 0.1% 99.9%  
291 0% 99.8%  
292 0.1% 99.8%  
293 0.2% 99.6%  
294 0.1% 99.5%  
295 0.1% 99.4%  
296 0.1% 99.3%  
297 0.1% 99.2%  
298 0.4% 99.2%  
299 0.3% 98.8%  
300 0.1% 98%  
301 0.3% 98% Last Result
302 0.3% 98%  
303 0.2% 98%  
304 0.4% 97%  
305 0.3% 97%  
306 0.3% 97%  
307 0.3% 97%  
308 0.4% 96%  
309 0.7% 96%  
310 0.4% 95%  
311 0.5% 95%  
312 0.3% 94%  
313 2% 94%  
314 1.4% 92%  
315 0.8% 91%  
316 0.6% 90%  
317 2% 89%  
318 2% 87%  
319 1.0% 86%  
320 2% 85%  
321 1.2% 82%  
322 0.8% 81%  
323 1.0% 80%  
324 0.3% 79%  
325 2% 79%  
326 1.3% 77% Majority
327 0.9% 76%  
328 4% 75%  
329 4% 71%  
330 1.3% 67%  
331 3% 66%  
332 5% 63%  
333 2% 58%  
334 2% 56%  
335 1.3% 54%  
336 0.7% 53%  
337 2% 53%  
338 1.4% 51%  
339 0.6% 49%  
340 4% 49% Median
341 2% 45%  
342 4% 43%  
343 1.5% 39%  
344 3% 37%  
345 3% 34%  
346 3% 31%  
347 5% 28%  
348 2% 23%  
349 3% 21%  
350 3% 18%  
351 1.1% 15%  
352 1.3% 14%  
353 2% 13%  
354 2% 11%  
355 2% 8%  
356 1.2% 6%  
357 1.3% 5%  
358 0.7% 4%  
359 0.3% 3%  
360 0.6% 3%  
361 0.3% 2%  
362 0.3% 2%  
363 0.4% 2%  
364 0.6% 1.3%  
365 0.2% 0.8%  
366 0.2% 0.6%  
367 0.1% 0.4%  
368 0.1% 0.3%  
369 0% 0.2%  
370 0% 0.1%  
371 0% 0.1%  
372 0% 0.1%  
373 0% 0%  

Labour Party – Scottish National Party

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
285 0% 100%  
286 0% 99.9%  
287 0% 99.9%  
288 0% 99.9%  
289 0% 99.9%  
290 0.1% 99.8%  
291 0% 99.7%  
292 0.1% 99.7%  
293 0.2% 99.6%  
294 0.1% 99.4%  
295 0.1% 99.3%  
296 0.1% 99.2%  
297 0.1% 99.1% Last Result
298 0.5% 99.1%  
299 0.3% 98.6%  
300 0.1% 98%  
301 0.2% 98%  
302 0.4% 98%  
303 0.4% 98%  
304 0.2% 97%  
305 0.3% 97%  
306 0.4% 97%  
307 0.4% 96%  
308 0.5% 96%  
309 0.6% 95%  
310 0.5% 95%  
311 0.1% 94%  
312 0.8% 94%  
313 2% 93%  
314 1.4% 91%  
315 1.2% 90%  
316 1.4% 89%  
317 2% 88%  
318 0.9% 86%  
319 2% 85%  
320 1.5% 83%  
321 1.3% 82%  
322 0.6% 80%  
323 0.7% 80%  
324 0.6% 79%  
325 2% 78%  
326 1.3% 76% Majority
327 3% 75%  
328 4% 72%  
329 3% 68%  
330 1.0% 65%  
331 4% 64%  
332 3% 59%  
333 1.4% 56%  
334 1.2% 55%  
335 1.2% 54%  
336 1.3% 52%  
337 2% 51%  
338 1.4% 50%  
339 4% 48%  
340 2% 44% Median
341 2% 43%  
342 5% 41%  
343 2% 36%  
344 2% 33%  
345 2% 31%  
346 2% 29%  
347 5% 26%  
348 2% 21%  
349 3% 19%  
350 1.4% 16%  
351 2% 15%  
352 2% 13%  
353 1.5% 11%  
354 3% 10%  
355 2% 7%  
356 1.0% 5%  
357 1.1% 4%  
358 0.4% 3%  
359 0.1% 3%  
360 0.6% 3%  
361 0.2% 2%  
362 0.3% 2%  
363 0.4% 1.4%  
364 0.4% 1.0%  
365 0.1% 0.6%  
366 0.2% 0.5%  
367 0.1% 0.3%  
368 0.1% 0.2%  
369 0% 0.1%  
370 0% 0.1%  
371 0% 0.1%  
372 0% 0%  

Conservative Party – Liberal Democrats

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
258 0% 100%  
259 0% 99.9%  
260 0% 99.9%  
261 0% 99.9%  
262 0.1% 99.8%  
263 0.1% 99.7%  
264 0.2% 99.6%  
265 0.2% 99.4%  
266 0.6% 99.2%  
267 0.4% 98.7%  
268 0.3% 98%  
269 0.3% 98%  
270 0.6% 98%  
271 0.3% 97%  
272 0.7% 97%  
273 1.3% 96%  
274 1.2% 95%  
275 2% 94%  
276 2% 92%  
277 2% 89%  
278 1.3% 87%  
279 1.1% 86%  
280 3% 85%  
281 3% 82%  
282 2% 79%  
283 5% 77%  
284 3% 72%  
285 3% 69%  
286 4% 66%  
287 1.5% 63%  
288 4% 61%  
289 2% 57%  
290 4% 55%  
291 0.6% 51%  
292 1.4% 51% Median
293 2% 49%  
294 0.7% 47%  
295 1.3% 47%  
296 2% 46%  
297 2% 44%  
298 5% 42%  
299 3% 37%  
300 1.3% 34%  
301 4% 33%  
302 4% 29%  
303 0.9% 25%  
304 1.3% 24%  
305 2% 23%  
306 0.3% 21%  
307 1.0% 21%  
308 0.8% 20%  
309 1.2% 19%  
310 2% 18%  
311 1.0% 15%  
312 2% 14%  
313 2% 13%  
314 0.6% 11%  
315 0.8% 10%  
316 1.4% 9%  
317 2% 8%  
318 0.3% 6%  
319 0.5% 6%  
320 0.4% 5%  
321 0.7% 5%  
322 0.4% 4%  
323 0.3% 4%  
324 0.3% 3%  
325 0.3% 3%  
326 0.4% 3% Majority
327 0.2% 3%  
328 0.3% 2%  
329 0.3% 2% Last Result
330 0.1% 2%  
331 0.3% 2%  
332 0.4% 1.2%  
333 0.1% 0.8%  
334 0.1% 0.8%  
335 0.1% 0.7%  
336 0.1% 0.6%  
337 0.2% 0.5%  
338 0.1% 0.4%  
339 0% 0.2%  
340 0.1% 0.2%  
341 0% 0.1%  
342 0% 0.1%  
343 0% 0.1%  
344 0% 0.1%  
345 0% 0%  

Labour Party – Liberal Democrats – Plaid Cymru

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
246 0% 100%  
247 0% 99.9%  
248 0% 99.9%  
249 0% 99.9%  
250 0% 99.8%  
251 0% 99.8%  
252 0% 99.8%  
253 0.4% 99.7%  
254 0.3% 99.4%  
255 0.1% 99.0%  
256 0.2% 98.9%  
257 0.1% 98.8%  
258 0.4% 98.6%  
259 0.4% 98%  
260 0.4% 98%  
261 0.2% 97%  
262 0.1% 97%  
263 0.1% 97%  
264 0.2% 97%  
265 0.2% 97%  
266 0.1% 97%  
267 0.2% 97%  
268 0.4% 96%  
269 1.3% 96%  
270 1.3% 95%  
271 2% 93%  
272 0.8% 91%  
273 0.4% 91%  
274 2% 90%  
275 0.9% 88%  
276 0.6% 87%  
277 0.6% 87%  
278 2% 86% Last Result
279 0.2% 84%  
280 0.5% 83%  
281 0.9% 83%  
282 0.7% 82%  
283 3% 81%  
284 1.0% 78%  
285 1.0% 77%  
286 1.3% 76%  
287 4% 75%  
288 3% 71%  
289 4% 67%  
290 3% 63%  
291 3% 60%  
292 0.8% 57%  
293 0.7% 56%  
294 1.2% 55%  
295 1.4% 54%  
296 2% 53%  
297 0.3% 51%  
298 2% 51% Median
299 1.1% 48%  
300 2% 47%  
301 5% 46%  
302 9% 41%  
303 1.2% 32%  
304 1.2% 31%  
305 4% 29%  
306 5% 26%  
307 1.0% 21%  
308 1.1% 20%  
309 0.8% 19%  
310 2% 18%  
311 4% 16%  
312 0.9% 12%  
313 3% 11%  
314 2% 8%  
315 0.6% 6%  
316 0.3% 5%  
317 0.6% 5%  
318 1.1% 5%  
319 0.7% 3%  
320 0.4% 3%  
321 0.6% 2%  
322 0.2% 2%  
323 0.3% 2%  
324 0.4% 1.3%  
325 0.1% 0.9%  
326 0.2% 0.8% Majority
327 0.1% 0.6%  
328 0.1% 0.5%  
329 0.1% 0.4%  
330 0.1% 0.3%  
331 0.1% 0.2%  
332 0% 0.2%  
333 0% 0.1%  
334 0% 0.1%  
335 0% 0.1%  
336 0% 0.1%  
337 0% 0%  

Labour Party – Liberal Democrats

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
245 0% 100%  
246 0% 99.9%  
247 0% 99.9%  
248 0.1% 99.9%  
249 0% 99.8%  
250 0% 99.8%  
251 0.1% 99.7%  
252 0% 99.7%  
253 0.4% 99.6%  
254 0.3% 99.2%  
255 0.1% 98.9%  
256 0.2% 98.8%  
257 0.3% 98.6%  
258 0.2% 98%  
259 0.3% 98%  
260 0.4% 98%  
261 0.1% 97%  
262 0.1% 97%  
263 0.2% 97%  
264 0.2% 97%  
265 0.2% 97%  
266 0.3% 96%  
267 0.3% 96%  
268 0.5% 96%  
269 2% 95%  
270 0.7% 93%  
271 2% 93%  
272 2% 91%  
273 0.2% 89%  
274 1.5% 89% Last Result
275 1.0% 87%  
276 0.2% 86%  
277 2% 86%  
278 1.3% 85%  
279 0.5% 83%  
280 1.1% 83%  
281 0.5% 82%  
282 3% 81%  
283 1.4% 78%  
284 1.1% 77%  
285 1.3% 76%  
286 2% 74%  
287 4% 72%  
288 4% 68%  
289 3% 63%  
290 1.3% 60%  
291 3% 59%  
292 0.5% 56%  
293 1.1% 55%  
294 1.0% 54%  
295 1.4% 53%  
296 2% 52%  
297 1.2% 50%  
298 2% 49% Median
299 2% 46%  
300 4% 45%  
301 6% 41%  
302 5% 35%  
303 1.0% 30%  
304 2% 29%  
305 5% 27%  
306 3% 23%  
307 1.3% 20%  
308 0.6% 19%  
309 2% 18%  
310 2% 16%  
311 4% 14%  
312 1.2% 10%  
313 3% 9%  
314 1.1% 7%  
315 0.5% 6%  
316 0.3% 5%  
317 0.7% 5%  
318 1.1% 4%  
319 0.4% 3%  
320 0.2% 2%  
321 0.6% 2%  
322 0.2% 2%  
323 0.2% 1.4%  
324 0.4% 1.2%  
325 0.2% 0.8%  
326 0.1% 0.6% Majority
327 0.1% 0.5%  
328 0.1% 0.4%  
329 0.1% 0.3%  
330 0% 0.2%  
331 0.1% 0.2%  
332 0% 0.1%  
333 0% 0.1%  
334 0% 0.1%  
335 0% 0.1%  
336 0% 0.1%  
337 0% 0%  

Conservative Party – Plaid Cymru

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
245 0% 100%  
246 0% 99.9%  
247 0% 99.9%  
248 0% 99.9%  
249 0.1% 99.8%  
250 0.1% 99.8%  
251 0.2% 99.7%  
252 0.2% 99.5%  
253 0.2% 99.4%  
254 0.4% 99.2%  
255 0.4% 98.8%  
256 0.5% 98%  
257 0.4% 98%  
258 0.4% 98%  
259 0.3% 97%  
260 0.5% 97%  
261 1.0% 96%  
262 2% 95%  
263 0.7% 94%  
264 2% 93%  
265 3% 91%  
266 2% 88%  
267 1.1% 86%  
268 0.6% 85%  
269 1.4% 84%  
270 3% 83%  
271 3% 79%  
272 2% 76%  
273 2% 74%  
274 5% 72%  
275 5% 68%  
276 3% 62%  
277 2% 60%  
278 5% 58%  
279 2% 53%  
280 0.8% 51% Median
281 1.2% 50%  
282 0.8% 49%  
283 0.7% 49%  
284 1.1% 48%  
285 1.5% 47%  
286 1.3% 45%  
287 3% 44%  
288 4% 41%  
289 4% 37%  
290 4% 33%  
291 2% 29%  
292 1.1% 27%  
293 0.8% 26%  
294 4% 25%  
295 0.9% 21%  
296 1.1% 20%  
297 0.7% 19%  
298 0.9% 19%  
299 2% 18%  
300 0.8% 16%  
301 0.5% 15%  
302 0.9% 15%  
303 0.5% 14%  
304 2% 13%  
305 1.3% 11%  
306 2% 10%  
307 1.3% 8%  
308 0.8% 7%  
309 1.0% 6%  
310 0.4% 5%  
311 0.3% 5%  
312 0.5% 4%  
313 0.2% 4%  
314 0.2% 4%  
315 0.2% 3%  
316 0.2% 3%  
317 0.3% 3%  
318 0.2% 3%  
319 0.4% 2%  
320 0.2% 2%  
321 0.4% 2% Last Result
322 0.2% 1.4%  
323 0.2% 1.2%  
324 0.1% 1.0%  
325 0.3% 0.9%  
326 0.2% 0.6% Majority
327 0% 0.4%  
328 0.1% 0.4%  
329 0.1% 0.3%  
330 0.1% 0.3%  
331 0% 0.2%  
332 0% 0.1%  
333 0% 0.1%  
334 0% 0.1%  
335 0% 0.1%  
336 0% 0.1%  
337 0% 0%  

Conservative Party

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
245 0% 100%  
246 0% 99.9%  
247 0.1% 99.9%  
248 0.1% 99.8%  
249 0.1% 99.8%  
250 0.1% 99.7%  
251 0.1% 99.6%  
252 0.2% 99.5%  
253 0.3% 99.3%  
254 0.4% 99.0%  
255 0.5% 98.5%  
256 0.5% 98%  
257 0.3% 98%  
258 0.5% 97%  
259 0.7% 97%  
260 0.3% 96%  
261 0.8% 96%  
262 3% 95%  
263 0.8% 92%  
264 3% 92%  
265 2% 89%  
266 2% 87%  
267 0.8% 84%  
268 0.5% 84%  
269 2% 83%  
270 3% 81%  
271 3% 78%  
272 2% 75%  
273 4% 73%  
274 4% 69%  
275 5% 64%  
276 2% 59%  
277 4% 57%  
278 2% 53%  
279 0.7% 51%  
280 0.9% 50% Median
281 0.7% 49%  
282 0.7% 49%  
283 0.7% 48%  
284 1.1% 47%  
285 2% 46%  
286 1.2% 44%  
287 7% 43%  
288 2% 36%  
289 5% 34%  
290 2% 29%  
291 2% 28%  
292 1.1% 26%  
293 3% 25%  
294 1.5% 22%  
295 0.7% 20%  
296 0.9% 20%  
297 0.8% 19%  
298 2% 18%  
299 1.0% 16%  
300 0.7% 15%  
301 0.4% 15%  
302 2% 14%  
303 0.7% 13%  
304 1.4% 12%  
305 2% 11%  
306 2% 9%  
307 2% 7%  
308 0.7% 6%  
309 0.5% 5%  
310 0.3% 4%  
311 0.4% 4%  
312 0.1% 4%  
313 0.2% 4%  
314 0.2% 3%  
315 0.1% 3%  
316 0.2% 3%  
317 0.2% 3% Last Result
318 0.2% 3%  
319 0.4% 2%  
320 0.4% 2%  
321 0.2% 1.5%  
322 0.1% 1.2%  
323 0.3% 1.1%  
324 0.1% 0.8%  
325 0.2% 0.8%  
326 0.2% 0.6% Majority
327 0% 0.4%  
328 0.1% 0.3%  
329 0.1% 0.3%  
330 0.1% 0.2%  
331 0% 0.1%  
332 0% 0.1%  
333 0% 0.1%  
334 0% 0.1%  
335 0% 0.1%  
336 0% 0.1%  
337 0% 0%  

Labour Party – Plaid Cymru

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
240 0.1% 100%  
241 0.1% 99.9%  
242 0.1% 99.8%  
243 0.2% 99.7%  
244 0.1% 99.5%  
245 0.1% 99.4%  
246 0.2% 99.3%  
247 0.7% 99.1%  
248 0.3% 98%  
249 0.1% 98%  
250 0.2% 98%  
251 0.4% 98%  
252 0.3% 97%  
253 0.2% 97%  
254 0.1% 97%  
255 0.1% 97%  
256 0.2% 97%  
257 0% 97%  
258 0.4% 97%  
259 2% 96%  
260 0.7% 94%  
261 0.2% 93%  
262 0.3% 93%  
263 2% 93%  
264 2% 90%  
265 3% 89%  
266 2% 86% Last Result
267 0.8% 84%  
268 0.4% 83%  
269 0.4% 83%  
270 0.5% 82%  
271 0.3% 82%  
272 0.1% 82%  
273 0.4% 82%  
274 2% 81%  
275 7% 79%  
276 4% 72%  
277 4% 68%  
278 4% 64%  
279 2% 60%  
280 1.2% 58%  
281 0.7% 56%  
282 1.4% 56%  
283 0.6% 54%  
284 0.7% 54%  
285 0.7% 53%  
286 0.6% 52% Median
287 2% 52%  
288 6% 50%  
289 7% 44%  
290 2% 37%  
291 1.1% 35%  
292 3% 34%  
293 7% 31%  
294 1.4% 24%  
295 3% 23%  
296 1.1% 20%  
297 2% 19%  
298 2% 17%  
299 3% 15%  
300 5% 12%  
301 2% 8%  
302 1.0% 5%  
303 0.4% 4%  
304 0.1% 4%  
305 0.3% 4%  
306 0.7% 4%  
307 0.7% 3%  
308 0.3% 2%  
309 0.7% 2%  
310 0.5% 1.2%  
311 0.2% 0.8%  
312 0.1% 0.6%  
313 0.1% 0.5%  
314 0.1% 0.4%  
315 0.1% 0.3%  
316 0.1% 0.2%  
317 0% 0.2%  
318 0% 0.1%  
319 0% 0.1%  
320 0% 0.1%  
321 0% 0.1%  
322 0% 0.1%  
323 0% 0%  

Labour Party

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
239 0% 100%  
240 0.1% 99.9%  
241 0.1% 99.8%  
242 0.1% 99.7%  
243 0.2% 99.6%  
244 0.1% 99.4%  
245 0.1% 99.3%  
246 0.3% 99.2%  
247 0.7% 98.9%  
248 0.2% 98%  
249 0.1% 98%  
250 0.2% 98%  
251 0.6% 98%  
252 0.1% 97%  
253 0.1% 97%  
254 0.1% 97%  
255 0.1% 97%  
256 0.2% 97%  
257 0.4% 96%  
258 0.8% 96%  
259 2% 95%  
260 0.2% 93%  
261 0.4% 93%  
262 1.4% 93% Last Result
263 3% 91%  
264 0.6% 89%  
265 4% 88%  
266 0.5% 84%  
267 0.3% 83%  
268 0.4% 83%  
269 0.6% 83%  
270 0.1% 82%  
271 0.5% 82%  
272 0.6% 81%  
273 2% 81%  
274 5% 79%  
275 4% 73%  
276 4% 69%  
277 5% 65%  
278 2% 60%  
279 2% 58%  
280 0.9% 57%  
281 0.8% 56%  
282 1.5% 55%  
283 0.3% 54%  
284 0.8% 53%  
285 1.4% 52%  
286 2% 51% Median
287 3% 49%  
288 9% 46%  
289 2% 37%  
290 1.0% 35%  
291 1.4% 34%  
292 4% 32%  
293 7% 28%  
294 1.1% 22%  
295 1.4% 21%  
296 2% 19%  
297 2% 17%  
298 2% 15%  
299 3% 13%  
300 4% 10%  
301 1.1% 6%  
302 0.6% 5%  
303 0.1% 4%  
304 0.4% 4%  
305 0.7% 4%  
306 0.5% 3%  
307 0.4% 2%  
308 0.4% 2%  
309 0.8% 2%  
310 0.2% 0.9%  
311 0.1% 0.6%  
312 0.1% 0.5%  
313 0.1% 0.4%  
314 0.1% 0.3%  
315 0.1% 0.3%  
316 0.1% 0.2%  
317 0% 0.1%  
318 0% 0.1%  
319 0% 0.1%  
320 0% 0.1%  
321 0% 0.1%  
322 0% 0.1%  
323 0% 0%  

Technical Information

Opinion Poll

Calculations