Opinion Poll by Survation for The Mail on Sunday, 14 April 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
Conservative Party 42.4% 39.6% 38.2–41.0% 37.8–41.4% 37.5–41.7% 36.9–42.4%
Labour Party 40.0% 39.6% 38.2–41.0% 37.8–41.4% 37.5–41.7% 36.9–42.4%
Liberal Democrats 7.4% 8.9% 8.2–9.8% 8.0–10.0% 7.8–10.2% 7.4–10.7%
Scottish National Party 3.0% 4.0% 3.5–4.6% 3.3–4.8% 3.2–4.9% 3.0–5.2%
UK Independence Party 1.8% 3.0% 2.5–3.5% 2.4–3.7% 2.3–3.8% 2.1–4.1%
Plaid Cymru 0.5% 1.0% 0.7–1.3% 0.7–1.4% 0.6–1.5% 0.5–1.7%
Green Party 1.6% 1.0% 0.7–1.3% 0.7–1.4% 0.6–1.5% 0.5–1.7%

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
Conservative Party 317 285 263–305 260–314 258–318 249–326
Labour Party 262 272 249–291 246–295 240–298 235–305
Liberal Democrats 12 20 15–24 13–25 13–26 12–28
Scottish National Party 35 51 46–54 40–56 37–57 28–57
UK Independence Party 0 0 0–1 0–1 0–1 0–1
Plaid Cymru 4 5 4–5 4–6 4–7 3–8
Green Party 1 1 0–1 0–1 0–1 0–1

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
242 0% 100%  
243 0% 99.9%  
244 0% 99.9%  
245 0% 99.9%  
246 0% 99.8%  
247 0.1% 99.8%  
248 0.1% 99.7%  
249 0.3% 99.7%  
250 0.3% 99.4%  
251 0.2% 99.1%  
252 0.2% 98.9%  
253 0.1% 98.7%  
254 0.2% 98.5%  
255 0.1% 98%  
256 0.4% 98%  
257 0.2% 98%  
258 1.4% 98%  
259 1.2% 96%  
260 2% 95%  
261 2% 93%  
262 0.6% 91%  
263 0.5% 90%  
264 0.2% 90%  
265 0.9% 89%  
266 2% 88%  
267 1.5% 87%  
268 2% 85%  
269 3% 83%  
270 0.6% 81%  
271 3% 80%  
272 5% 77%  
273 0.4% 73%  
274 0.3% 72%  
275 5% 72%  
276 2% 67%  
277 0.3% 65%  
278 0.9% 64%  
279 2% 63%  
280 2% 62%  
281 1.5% 60%  
282 4% 59%  
283 0.7% 55%  
284 0.8% 54%  
285 9% 54% Median
286 0.2% 44%  
287 5% 44%  
288 0.7% 39%  
289 1.1% 39%  
290 7% 38%  
291 0.2% 31%  
292 1.2% 30%  
293 2% 29%  
294 1.3% 27%  
295 1.2% 25%  
296 0.9% 24%  
297 0.8% 23%  
298 0.2% 22%  
299 3% 22%  
300 1.2% 19%  
301 1.3% 18%  
302 1.1% 16%  
303 2% 15%  
304 3% 13%  
305 0.6% 10%  
306 0.6% 10%  
307 1.2% 9%  
308 0.2% 8%  
309 0.2% 8%  
310 0.4% 8%  
311 0.4% 7%  
312 0.5% 7%  
313 0.4% 6%  
314 0.9% 6%  
315 0.2% 5%  
316 2% 5%  
317 0.3% 3% Last Result
318 0.3% 3%  
319 0.6% 2%  
320 0.1% 2%  
321 0.4% 2%  
322 0.1% 1.2%  
323 0.4% 1.1%  
324 0% 0.7%  
325 0.1% 0.6%  
326 0.1% 0.5% Majority
327 0.1% 0.5%  
328 0.2% 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%  

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
230 0% 100%  
231 0.1% 99.9%  
232 0% 99.8%  
233 0% 99.7%  
234 0% 99.7%  
235 0.2% 99.7%  
236 0.4% 99.5%  
237 0.3% 99.0%  
238 0.8% 98.8%  
239 0.2% 98%  
240 0.5% 98%  
241 0.5% 97%  
242 0.4% 97%  
243 0.7% 96%  
244 0.4% 96%  
245 0.2% 95%  
246 1.1% 95%  
247 2% 94%  
248 0.3% 92%  
249 2% 92%  
250 1.5% 89%  
251 0.1% 88%  
252 0.2% 88%  
253 1.4% 88%  
254 0.1% 86%  
255 0.8% 86%  
256 3% 85%  
257 3% 83%  
258 0.3% 79%  
259 0.1% 79%  
260 0.8% 79%  
261 3% 78%  
262 6% 75% Last Result
263 4% 70%  
264 0.2% 66%  
265 1.1% 66%  
266 1.3% 64%  
267 0.2% 63%  
268 0.1% 63%  
269 3% 63%  
270 1.4% 59%  
271 3% 58%  
272 8% 55% Median
273 2% 47%  
274 0.9% 45%  
275 5% 44%  
276 1.4% 39%  
277 1.0% 37%  
278 0.2% 36%  
279 3% 36%  
280 0.8% 33%  
281 2% 32%  
282 0.7% 30%  
283 0.3% 29%  
284 2% 29%  
285 2% 27%  
286 6% 25%  
287 0.3% 19%  
288 2% 19%  
289 5% 17%  
290 0.6% 12%  
291 2% 11%  
292 0.5% 10%  
293 3% 9%  
294 0.5% 6%  
295 0.9% 6%  
296 0.6% 5%  
297 0.4% 4%  
298 2% 4%  
299 0.1% 2%  
300 0.2% 2%  
301 0.2% 2%  
302 0.4% 2%  
303 0.3% 1.3%  
304 0.5% 1.0%  
305 0% 0.5%  
306 0.1% 0.5%  
307 0.1% 0.4%  
308 0.1% 0.3%  
309 0.1% 0.2%  
310 0% 0.1%  
311 0% 0.1%  
312 0% 0.1%  
313 0% 0.1%  
314 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
10 0.1% 100%  
11 0.3% 99.9%  
12 2% 99.6% Last Result
13 4% 98%  
14 2% 94%  
15 7% 92%  
16 8% 85%  
17 3% 77%  
18 11% 74%  
19 13% 63%  
20 10% 51% Median
21 3% 41%  
22 11% 38%  
23 2% 26%  
24 14% 24%  
25 5% 10%  
26 2% 4%  
27 1.1% 2%  
28 0.9% 0.9%  
29 0% 0%  

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
23 0% 100%  
24 0% 99.9%  
25 0% 99.9%  
26 0.1% 99.9%  
27 0% 99.8%  
28 0.3% 99.8%  
29 0.2% 99.5%  
30 0.1% 99.3%  
31 0% 99.2%  
32 0.5% 99.2%  
33 0% 98.6%  
34 0% 98.6%  
35 0.4% 98.6% Last Result
36 0.2% 98%  
37 0.6% 98%  
38 0.7% 97%  
39 2% 97%  
40 1.4% 95%  
41 0.6% 94%  
42 1.1% 93%  
43 1.0% 92%  
44 0.3% 91%  
45 0.7% 91%  
46 2% 90%  
47 1.2% 88%  
48 3% 87%  
49 11% 84%  
50 3% 73%  
51 29% 69% Median
52 26% 40%  
53 4% 15%  
54 4% 11%  
55 2% 7%  
56 1.2% 6%  
57 4% 4%  
58 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 90% 100% Last Result, Median
1 10% 10%  
2 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
2 0.1% 100%  
3 2% 99.9%  
4 26% 98% Last Result
5 67% 72% Median
6 3% 6%  
7 0.2% 3%  
8 2% 2%  
9 0.1% 0.1%  
10 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
0 20% 100%  
1 80% 80% Last Result, Median
2 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 313 346 91% 326–368 316–372 313–374 305–382
Conservative Party – Scottish National Party – Plaid Cymru 356 340 80% 318–360 314–368 311–374 305–379
Labour Party – Liberal Democrats – Scottish National Party 309 342 82% 322–364 311–367 308–369 299–377
Conservative Party – Scottish National Party 352 336 68% 313–355 310–363 306–368 301–374
Labour Party – Scottish National Party – Plaid Cymru 301 327 56% 305–347 298–351 294–355 288–361
Labour Party – Scottish National Party 297 323 42% 300–342 293–346 289–350 283–356
Conservative Party – Liberal Democrats 329 304 12% 284–326 280–332 277–338 271–343
Labour Party – Liberal Democrats – Plaid Cymru 278 295 3% 276–318 268–321 263–326 257–330
Conservative Party – Plaid Cymru 321 289 1.3% 267–310 264–320 263–324 254–332
Labour Party – Liberal Democrats 274 291 0.5% 271–313 263–317 257–321 251–326
Conservative Party 317 285 0.5% 263–305 260–314 258–318 249–326
Labour Party – Plaid Cymru 266 276 0% 254–296 251–300 244–303 240–310
Labour Party 262 272 0% 249–291 246–295 240–298 235–305

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
298 0% 100%  
299 0% 99.9%  
300 0.1% 99.9%  
301 0% 99.8%  
302 0% 99.8%  
303 0.2% 99.8%  
304 0.1% 99.6%  
305 0.1% 99.5%  
306 0.1% 99.5%  
307 0% 99.4%  
308 0.4% 99.3%  
309 0.1% 98.9%  
310 0.4% 98.8%  
311 0.1% 98%  
312 0.1% 98%  
313 0.8% 98% Last Result
314 1.2% 97%  
315 0.8% 96%  
316 0.4% 95%  
317 0.8% 95%  
318 0.5% 94%  
319 0.4% 94%  
320 0.4% 93%  
321 0.4% 93%  
322 0.2% 92%  
323 0.3% 92%  
324 1.1% 92%  
325 0.2% 91%  
326 1.0% 91% Majority
327 2% 90%  
328 3% 88%  
329 0.3% 84%  
330 1.4% 84%  
331 2% 82%  
332 0.7% 81%  
333 2% 80%  
334 0.7% 78%  
335 1.0% 77%  
336 1.3% 76%  
337 1.2% 75%  
338 3% 73%  
339 1.1% 71%  
340 0.1% 70%  
341 7% 69%  
342 1.2% 63%  
343 0.7% 61%  
344 2% 61%  
345 3% 59%  
346 9% 56%  
347 1.0% 46%  
348 0.6% 45% Median
349 3% 45%  
350 2% 42%  
351 0.4% 40%  
352 3% 39%  
353 0.6% 36%  
354 0.3% 36%  
355 2% 36%  
356 6% 34%  
357 0.2% 28%  
358 0.6% 28%  
359 4% 27%  
360 2% 23%  
361 2% 21%  
362 2% 19%  
363 3% 17%  
364 2% 14%  
365 1.4% 13%  
366 0.6% 11%  
367 0.1% 11%  
368 0.7% 11%  
369 0.4% 10%  
370 2% 10%  
371 1.4% 7%  
372 2% 6%  
373 1.2% 4%  
374 0.5% 3%  
375 0.4% 2%  
376 0% 2%  
377 0.2% 2%  
378 0.2% 2%  
379 0.1% 1.4%  
380 0.4% 1.3%  
381 0.2% 0.9%  
382 0.3% 0.7%  
383 0% 0.3%  
384 0.1% 0.3%  
385 0% 0.2%  
386 0% 0.2%  
387 0% 0.1%  
388 0% 0.1%  
389 0% 0.1%  
390 0% 0.1%  
391 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
296 0% 100%  
297 0% 99.9%  
298 0.1% 99.9%  
299 0% 99.8%  
300 0% 99.8%  
301 0.1% 99.7%  
302 0% 99.7%  
303 0% 99.6%  
304 0% 99.6%  
305 0% 99.5%  
306 0.5% 99.5%  
307 0.2% 99.0%  
308 0.7% 98.8%  
309 0.3% 98%  
310 0.2% 98%  
311 0.2% 98%  
312 0.3% 97%  
313 1.4% 97%  
314 0.7% 96%  
315 2% 95%  
316 1.0% 93%  
317 0.7% 92%  
318 2% 92%  
319 1.3% 89%  
320 0.5% 88%  
321 0.6% 87%  
322 1.3% 87%  
323 1.1% 85%  
324 3% 84%  
325 2% 81%  
326 0.8% 80% Majority
327 7% 79%  
328 1.3% 72%  
329 1.3% 70%  
330 1.0% 69%  
331 0.5% 68%  
332 6% 68%  
333 0.9% 62%  
334 0.2% 61%  
335 3% 61%  
336 2% 58%  
337 1.2% 56%  
338 0.5% 55%  
339 1.3% 55%  
340 10% 53%  
341 0.8% 43% Median
342 0.2% 42%  
343 4% 42%  
344 0.2% 38%  
345 2% 37%  
346 0.9% 35%  
347 6% 34%  
348 0.2% 28%  
349 0.2% 28%  
350 4% 28%  
351 0.1% 24%  
352 2% 24%  
353 2% 22%  
354 0.3% 20%  
355 0.8% 19%  
356 2% 18% Last Result
357 0.8% 16%  
358 2% 16%  
359 0.7% 14%  
360 3% 13%  
361 0.4% 10%  
362 0.7% 9%  
363 2% 9%  
364 0.2% 7%  
365 0% 7%  
366 0.3% 7%  
367 1.1% 7%  
368 0.8% 5%  
369 0.1% 5%  
370 0.3% 4%  
371 1.1% 4%  
372 0.2% 3%  
373 0.3% 3%  
374 0.2% 3%  
375 2% 2%  
376 0.1% 0.9%  
377 0.2% 0.8%  
378 0.1% 0.7%  
379 0.1% 0.6%  
380 0.2% 0.5%  
381 0.1% 0.3%  
382 0.1% 0.2%  
383 0% 0.1%  
384 0% 0.1%  
385 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
293 0% 100%  
294 0% 99.9%  
295 0% 99.9%  
296 0.1% 99.9%  
297 0% 99.8%  
298 0.2% 99.7%  
299 0.1% 99.6%  
300 0.1% 99.5%  
301 0.1% 99.4%  
302 0% 99.3%  
303 0% 99.3%  
304 0.5% 99.3%  
305 0.1% 98.8%  
306 0.4% 98.7%  
307 0.3% 98%  
308 0.9% 98%  
309 2% 97% Last Result
310 0.2% 96%  
311 0.5% 95%  
312 0.9% 95%  
313 0.5% 94%  
314 0.1% 93%  
315 0.3% 93%  
316 0.7% 93%  
317 0.3% 92%  
318 0.2% 92%  
319 1.2% 92%  
320 0.2% 91%  
321 0.4% 91%  
322 3% 90%  
323 1.4% 87%  
324 3% 86%  
325 0.7% 83%  
326 1.2% 82% Majority
327 2% 81%  
328 2% 80%  
329 0.7% 77%  
330 0.8% 77%  
331 1.3% 76%  
332 1.3% 75%  
333 3% 73%  
334 1.1% 71%  
335 0.1% 70%  
336 7% 69%  
337 1.0% 63%  
338 0.5% 62%  
339 0.8% 61%  
340 5% 60%  
341 2% 55%  
342 8% 54%  
343 0.9% 46% Median
344 2% 45%  
345 3% 43%  
346 0.3% 40%  
347 2% 39%  
348 0.5% 37%  
349 0.9% 36%  
350 2% 35%  
351 6% 34%  
352 0.2% 28%  
353 0.3% 28%  
354 0.4% 28%  
355 5% 27%  
356 3% 22%  
357 2% 19%  
358 4% 18%  
359 1.1% 14%  
360 2% 13%  
361 0.6% 11%  
362 0.1% 11%  
363 0.4% 11%  
364 0.4% 10%  
365 2% 10%  
366 2% 8%  
367 2% 6%  
368 2% 4%  
369 0.5% 3%  
370 0.4% 2%  
371 0% 2%  
372 0.2% 2%  
373 0.1% 2%  
374 0.1% 1.4%  
375 0.2% 1.3%  
376 0.4% 1.1%  
377 0.3% 0.7%  
378 0% 0.4%  
379 0.1% 0.3%  
380 0.1% 0.2%  
381 0% 0.2%  
382 0% 0.1%  
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
291 0% 100%  
292 0% 99.9%  
293 0.1% 99.9%  
294 0% 99.8%  
295 0% 99.8%  
296 0.1% 99.7%  
297 0% 99.7%  
298 0% 99.6%  
299 0.1% 99.6%  
300 0% 99.6%  
301 0.4% 99.5%  
302 0.2% 99.2%  
303 0.9% 99.0%  
304 0.3% 98%  
305 0.3% 98%  
306 0.2% 98%  
307 0.3% 97%  
308 1.4% 97%  
309 0.4% 96%  
310 1.4% 95%  
311 1.1% 94%  
312 1.2% 93%  
313 2% 92%  
314 1.2% 89%  
315 0.3% 88%  
316 0.9% 88%  
317 1.3% 87%  
318 0.9% 85%  
319 3% 85%  
320 2% 82%  
321 1.0% 80%  
322 4% 79%  
323 5% 75%  
324 0.7% 70%  
325 1.2% 69%  
326 0.6% 68% Majority
327 5% 68%  
328 1.1% 62%  
329 0.7% 61%  
330 2% 61%  
331 3% 59%  
332 1.2% 56%  
333 0.2% 55%  
334 1.4% 55%  
335 0.6% 53%  
336 10% 53% Median
337 0.4% 42%  
338 4% 42%  
339 0.3% 38%  
340 2% 37%  
341 1.2% 35%  
342 6% 34%  
343 0.3% 28%  
344 0.1% 28%  
345 4% 28%  
346 0.2% 24%  
347 1.2% 24%  
348 3% 22%  
349 0.4% 19%  
350 0.8% 19%  
351 0.9% 18%  
352 3% 17% Last Result
353 1.1% 15%  
354 0.3% 14%  
355 3% 13%  
356 0.6% 10%  
357 0.6% 9%  
358 1.4% 9%  
359 0.2% 7%  
360 0.3% 7%  
361 0.2% 7%  
362 1.1% 7%  
363 1.1% 5%  
364 0.2% 4%  
365 0.5% 4%  
366 0.4% 4%  
367 0.6% 3%  
368 0.3% 3%  
369 0.2% 2%  
370 0.9% 2%  
371 0.5% 1.3%  
372 0.1% 0.8%  
373 0.1% 0.7%  
374 0.2% 0.6%  
375 0.2% 0.4%  
376 0.1% 0.3%  
377 0.1% 0.2%  
378 0% 0.1%  
379 0% 0.1%  
380 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
280 0% 100%  
281 0% 99.9%  
282 0.1% 99.9%  
283 0.2% 99.9%  
284 0% 99.7%  
285 0.1% 99.7%  
286 0% 99.6%  
287 0% 99.6%  
288 0.1% 99.5%  
289 0.2% 99.5%  
290 0% 99.3%  
291 0.3% 99.2%  
292 0.5% 98.9%  
293 0.4% 98%  
294 0.9% 98%  
295 0.1% 97%  
296 0.8% 97%  
297 0.2% 96%  
298 1.1% 96%  
299 0.4% 95%  
300 0.4% 94%  
301 1.1% 94% Last Result
302 1.2% 93%  
303 0.4% 92%  
304 0.1% 91%  
305 2% 91%  
306 1.5% 89%  
307 0.5% 88%  
308 0.8% 87%  
309 2% 86%  
310 1.4% 85%  
311 0.6% 83%  
312 1.1% 83%  
313 0.1% 82%  
314 2% 81%  
315 1.2% 79%  
316 2% 78%  
317 3% 76%  
318 0.8% 72%  
319 7% 71%  
320 0.7% 65%  
321 0.6% 64%  
322 0.7% 63%  
323 2% 63%  
324 2% 61%  
325 3% 59%  
326 2% 56% Majority
327 8% 54%  
328 2% 46% Median
329 0.8% 44%  
330 1.2% 43%  
331 2% 42%  
332 5% 40%  
333 0.6% 35%  
334 1.3% 34%  
335 2% 33%  
336 2% 31%  
337 2% 29%  
338 0.6% 27%  
339 0.6% 26%  
340 0.5% 26%  
341 6% 25%  
342 2% 20%  
343 0.2% 17%  
344 1.2% 17%  
345 2% 16%  
346 3% 13%  
347 1.4% 10%  
348 2% 9%  
349 0.4% 7%  
350 1.5% 7%  
351 1.3% 5%  
352 0.5% 4%  
353 0.6% 3%  
354 0.3% 3%  
355 0.5% 3%  
356 0.7% 2%  
357 0.2% 1.4%  
358 0.2% 1.2%  
359 0.3% 1.0%  
360 0.1% 0.7%  
361 0.1% 0.5%  
362 0.1% 0.4%  
363 0.1% 0.3%  
364 0.1% 0.3%  
365 0% 0.2%  
366 0% 0.1%  
367 0% 0.1%  
368 0% 0.1%  
369 0% 0%  

Labour Party – Scottish National Party

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
275 0% 100%  
276 0% 99.9%  
277 0% 99.9%  
278 0.2% 99.9%  
279 0.1% 99.7%  
280 0% 99.7%  
281 0.1% 99.6%  
282 0% 99.6%  
283 0.1% 99.5%  
284 0.1% 99.4%  
285 0.2% 99.3%  
286 0.2% 99.1%  
287 0.3% 98.9%  
288 0.7% 98.6%  
289 0.6% 98%  
290 0.8% 97%  
291 0.3% 97%  
292 0.2% 96%  
293 1.3% 96%  
294 0.3% 95%  
295 0.6% 95%  
296 1.0% 94%  
297 1.3% 93% Last Result
298 0.3% 92%  
299 0.1% 91%  
300 2% 91%  
301 1.4% 89%  
302 1.0% 88%  
303 0.3% 87%  
304 1.1% 86%  
305 2% 85%  
306 0.9% 84%  
307 1.1% 83%  
308 0.2% 82%  
309 2% 81%  
310 0.2% 79%  
311 3% 79%  
312 3% 75%  
313 0.9% 72%  
314 7% 71%  
315 0.3% 64%  
316 0.7% 64%  
317 0.6% 63%  
318 1.3% 63%  
319 2% 61%  
320 3% 59%  
321 1.0% 56%  
322 3% 55%  
323 9% 53% Median
324 0.5% 44%  
325 1.3% 43%  
326 1.5% 42% Majority
327 6% 40%  
328 0.6% 34%  
329 0.1% 34%  
330 3% 33%  
331 2% 31%  
332 2% 29%  
333 0.5% 27%  
334 0.7% 27%  
335 0.5% 26%  
336 2% 25%  
337 6% 24%  
338 0.9% 18%  
339 0.9% 17%  
340 2% 16%  
341 3% 14%  
342 1.3% 10%  
343 1.4% 9%  
344 0.9% 8%  
345 1.3% 7%  
346 0.8% 6%  
347 1.3% 5%  
348 0.2% 3%  
349 0.6% 3%  
350 0.3% 3%  
351 1.0% 2%  
352 0.2% 1.4%  
353 0.2% 1.2%  
354 0.2% 1.0%  
355 0.3% 0.8%  
356 0.1% 0.5%  
357 0.1% 0.5%  
358 0.1% 0.3%  
359 0.1% 0.3%  
360 0% 0.2%  
361 0% 0.1%  
362 0% 0.1%  
363 0% 0.1%  
364 0% 0%  

Conservative Party – Liberal Democrats

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
263 0% 100%  
264 0% 99.9%  
265 0% 99.9%  
266 0% 99.9%  
267 0.1% 99.8%  
268 0.1% 99.8%  
269 0.1% 99.7%  
270 0.1% 99.6%  
271 0.1% 99.5%  
272 0.4% 99.4%  
273 0.2% 99.0%  
274 0.1% 98.9%  
275 0.8% 98.8%  
276 0.4% 98%  
277 0.5% 98%  
278 0.5% 97%  
279 0.5% 97%  
280 1.3% 96%  
281 1.3% 95%  
282 0.7% 93%  
283 1.1% 93%  
284 2% 92%  
285 4% 90%  
286 3% 86%  
287 1.0% 84%  
288 0.2% 83%  
289 0.6% 83%  
290 7% 82%  
291 1.3% 75%  
292 0.3% 74%  
293 0.9% 74%  
294 1.1% 73%  
295 2% 72%  
296 1.3% 70%  
297 2% 69%  
298 0.5% 66%  
299 6% 66%  
300 1.3% 59%  
301 1.0% 58%  
302 0.8% 57%  
303 1.1% 56%  
304 9% 55%  
305 2% 46% Median
306 0.4% 44%  
307 5% 44%  
308 2% 39%  
309 0.7% 37%  
310 0.9% 37%  
311 0.3% 36%  
312 7% 35%  
313 0.8% 29%  
314 2% 28%  
315 4% 26%  
316 1.0% 22%  
317 2% 21%  
318 0.3% 19%  
319 0.3% 18%  
320 1.0% 18%  
321 1.1% 17%  
322 3% 16%  
323 0.2% 13%  
324 0.5% 13%  
325 0.4% 12%  
326 3% 12% Majority
327 0.1% 9%  
328 0.4% 9%  
329 1.3% 8% Last Result
330 1.1% 7%  
331 0.3% 6%  
332 1.2% 6%  
333 0.4% 4%  
334 0.2% 4%  
335 0.8% 4%  
336 0.2% 3%  
337 0.4% 3%  
338 0.9% 3%  
339 0.7% 2%  
340 0.2% 1.0%  
341 0% 0.8%  
342 0.2% 0.7%  
343 0.1% 0.6%  
344 0.1% 0.5%  
345 0% 0.4%  
346 0.1% 0.4%  
347 0% 0.3%  
348 0.2% 0.3%  
349 0.1% 0.1%  
350 0% 0.1%  
351 0% 0.1%  
352 0% 0%  

Labour Party – Liberal Democrats – Plaid Cymru

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
252 0% 100%  
253 0% 99.9%  
254 0.1% 99.9%  
255 0.1% 99.8%  
256 0.2% 99.7%  
257 0.2% 99.6%  
258 0.1% 99.4%  
259 0.1% 99.3%  
260 0.5% 99.2%  
261 0.4% 98.7%  
262 0.8% 98%  
263 0.2% 98%  
264 0.5% 97%  
265 0.5% 97%  
266 0.6% 96%  
267 0.1% 96%  
268 2% 96%  
269 0.3% 94%  
270 0.2% 93%  
271 0.4% 93%  
272 0.1% 93%  
273 1.3% 93%  
274 0.8% 91%  
275 0.4% 91%  
276 2% 90%  
277 2% 88%  
278 1.0% 86% Last Result
279 3% 86%  
280 0.4% 82%  
281 0.7% 82%  
282 0.5% 81%  
283 1.0% 81%  
284 3% 80%  
285 1.1% 76%  
286 3% 75%  
287 0.4% 72%  
288 0.3% 72%  
289 6% 71%  
290 1.2% 66%  
291 2% 65%  
292 0.4% 63%  
293 1.4% 62%  
294 3% 61%  
295 11% 58%  
296 0.3% 47%  
297 1.4% 47% Median
298 0.2% 45%  
299 0.5% 45%  
300 3% 45%  
301 2% 42%  
302 0.6% 39%  
303 1.1% 39%  
304 5% 38%  
305 0.8% 32%  
306 0.4% 32%  
307 1.3% 31%  
308 5% 30%  
309 3% 25%  
310 2% 22%  
311 1.5% 20%  
312 3% 19%  
313 2% 16%  
314 0.7% 14%  
315 0.6% 13%  
316 0.6% 13%  
317 0.3% 12%  
318 3% 12%  
319 1.1% 8%  
320 1.2% 7%  
321 1.3% 6%  
322 0.3% 5%  
323 1.4% 4%  
324 0.4% 3%  
325 0.1% 3%  
326 0.4% 3% Majority
327 0.3% 2%  
328 0.3% 2%  
329 0.7% 2%  
330 0.4% 0.8%  
331 0% 0.5%  
332 0% 0.5%  
333 0% 0.4%  
334 0% 0.4%  
335 0.1% 0.3%  
336 0% 0.3%  
337 0% 0.2%  
338 0.1% 0.2%  
339 0% 0.1%  
340 0% 0.1%  
341 0% 0%  

Conservative Party – 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% 99.9%  
251 0% 99.8%  
252 0.1% 99.8%  
253 0.1% 99.7%  
254 0.3% 99.7%  
255 0.4% 99.3%  
256 0.1% 98.9%  
257 0.2% 98.9%  
258 0.1% 98.6%  
259 0.2% 98%  
260 0.1% 98%  
261 0.3% 98%  
262 0.2% 98%  
263 2% 98%  
264 0.8% 96%  
265 2% 95%  
266 2% 92%  
267 0.6% 90%  
268 0.4% 90%  
269 0.1% 89%  
270 0.8% 89%  
271 2% 88%  
272 0.9% 87%  
273 3% 86%  
274 2% 83%  
275 0.8% 81%  
276 7% 80%  
277 0.4% 73%  
278 0.2% 72%  
279 0.2% 72%  
280 5% 72%  
281 2% 67%  
282 0.8% 65%  
283 0.9% 64%  
284 1.1% 63%  
285 1.4% 62%  
286 3% 60%  
287 3% 58%  
288 1.1% 55%  
289 8% 54%  
290 2% 46% Median
291 2% 45%  
292 4% 43%  
293 0.4% 39%  
294 0.9% 38%  
295 7% 37%  
296 0.2% 31%  
297 1.1% 30%  
298 3% 29%  
299 1.3% 27%  
300 1.2% 25%  
301 0.7% 24%  
302 0.8% 23%  
303 0.3% 23%  
304 4% 22%  
305 0.7% 18%  
306 0% 17%  
307 3% 17%  
308 0.9% 14%  
309 3% 13%  
310 1.0% 10%  
311 0.2% 9%  
312 1.1% 9%  
313 0.2% 8%  
314 0.2% 8%  
315 0.7% 8%  
316 0.3% 7%  
317 0.1% 7%  
318 0.5% 7%  
319 0.9% 6%  
320 0.3% 5%  
321 1.1% 5% Last Result
322 1.0% 4%  
323 0.2% 3%  
324 0.8% 3%  
325 0.4% 2%  
326 0.1% 1.3% Majority
327 0.5% 1.2%  
328 0% 0.7%  
329 0% 0.7%  
330 0.1% 0.7%  
331 0.1% 0.6%  
332 0.1% 0.5%  
333 0.2% 0.4%  
334 0.1% 0.3%  
335 0.1% 0.2%  
336 0% 0.1%  
337 0% 0.1%  
338 0% 0.1%  
339 0% 0%  

Labour Party – Liberal Democrats

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
247 0% 100%  
248 0% 99.9%  
249 0.1% 99.9%  
250 0.1% 99.8%  
251 0.2% 99.7%  
252 0.1% 99.5%  
253 0.1% 99.4%  
254 0.1% 99.3%  
255 0.1% 99.2%  
256 1.0% 99.1%  
257 0.7% 98%  
258 0.4% 97%  
259 0.2% 97%  
260 1.2% 97%  
261 0.1% 96%  
262 0.1% 96%  
263 2% 95%  
264 0.3% 94%  
265 0.3% 93%  
266 0% 93%  
267 0.3% 93%  
268 1.5% 93%  
269 0.7% 91%  
270 0.6% 91%  
271 2% 90%  
272 1.4% 88%  
273 3% 87%  
274 0.6% 84% Last Result
275 2% 83%  
276 0.7% 81%  
277 0.3% 81%  
278 0.2% 80%  
279 4% 80%  
280 1.1% 76%  
281 3% 75%  
282 0.2% 72%  
283 0.6% 72%  
284 6% 71%  
285 0.9% 66%  
286 2% 65%  
287 0.4% 63%  
288 1.4% 62%  
289 3% 61%  
290 0.8% 58%  
291 10% 57%  
292 1.4% 47% Median
293 0.5% 45%  
294 0.4% 45%  
295 2% 44%  
296 3% 42%  
297 0.1% 39%  
298 1.1% 39%  
299 6% 38%  
300 0.8% 32%  
301 0.9% 32%  
302 0.7% 31%  
303 2% 30%  
304 6% 28%  
305 2% 22%  
306 2% 20%  
307 3% 19%  
308 2% 16%  
309 0.7% 14%  
310 0.7% 13%  
311 0.3% 13%  
312 0.5% 12%  
313 4% 12%  
314 0.7% 8%  
315 1.0% 8%  
316 2% 7%  
317 0.6% 5%  
318 1.3% 4%  
319 0.3% 3%  
320 0.1% 3%  
321 0.4% 3%  
322 0.3% 2%  
323 0.2% 2%  
324 0.8% 2%  
325 0.5% 1.0%  
326 0% 0.5% Majority
327 0% 0.5%  
328 0% 0.4%  
329 0% 0.4%  
330 0.1% 0.4%  
331 0.1% 0.3%  
332 0% 0.2%  
333 0.1% 0.2%  
334 0% 0.1%  
335 0% 0.1%  
336 0% 0%  

Conservative Party

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
242 0% 100%  
243 0% 99.9%  
244 0% 99.9%  
245 0% 99.9%  
246 0% 99.8%  
247 0.1% 99.8%  
248 0.1% 99.7%  
249 0.3% 99.7%  
250 0.3% 99.4%  
251 0.2% 99.1%  
252 0.2% 98.9%  
253 0.1% 98.7%  
254 0.2% 98.5%  
255 0.1% 98%  
256 0.4% 98%  
257 0.2% 98%  
258 1.4% 98%  
259 1.2% 96%  
260 2% 95%  
261 2% 93%  
262 0.6% 91%  
263 0.5% 90%  
264 0.2% 90%  
265 0.9% 89%  
266 2% 88%  
267 1.5% 87%  
268 2% 85%  
269 3% 83%  
270 0.6% 81%  
271 3% 80%  
272 5% 77%  
273 0.4% 73%  
274 0.3% 72%  
275 5% 72%  
276 2% 67%  
277 0.3% 65%  
278 0.9% 64%  
279 2% 63%  
280 2% 62%  
281 1.5% 60%  
282 4% 59%  
283 0.7% 55%  
284 0.8% 54%  
285 9% 54% Median
286 0.2% 44%  
287 5% 44%  
288 0.7% 39%  
289 1.1% 39%  
290 7% 38%  
291 0.2% 31%  
292 1.2% 30%  
293 2% 29%  
294 1.3% 27%  
295 1.2% 25%  
296 0.9% 24%  
297 0.8% 23%  
298 0.2% 22%  
299 3% 22%  
300 1.2% 19%  
301 1.3% 18%  
302 1.1% 16%  
303 2% 15%  
304 3% 13%  
305 0.6% 10%  
306 0.6% 10%  
307 1.2% 9%  
308 0.2% 8%  
309 0.2% 8%  
310 0.4% 8%  
311 0.4% 7%  
312 0.5% 7%  
313 0.4% 6%  
314 0.9% 6%  
315 0.2% 5%  
316 2% 5%  
317 0.3% 3% Last Result
318 0.3% 3%  
319 0.6% 2%  
320 0.1% 2%  
321 0.4% 2%  
322 0.1% 1.2%  
323 0.4% 1.1%  
324 0% 0.7%  
325 0.1% 0.6%  
326 0.1% 0.5% Majority
327 0.1% 0.5%  
328 0.2% 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%  

Labour Party – Plaid Cymru

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
235 0% 100%  
236 0.1% 99.9%  
237 0% 99.8%  
238 0% 99.8%  
239 0% 99.8%  
240 0.3% 99.8%  
241 0.2% 99.4%  
242 0.2% 99.2%  
243 1.1% 99.1%  
244 0.7% 98%  
245 0.3% 97%  
246 0% 97%  
247 0.7% 97%  
248 0.8% 96%  
249 0.1% 96%  
250 0% 95%  
251 1.2% 95%  
252 2% 94%  
253 0.5% 92%  
254 2% 92%  
255 1.3% 89%  
256 0% 88%  
257 0% 88%  
258 0.1% 88%  
259 2% 88%  
260 2% 86%  
261 1.4% 84%  
262 2% 82%  
263 0.2% 80%  
264 0.1% 79%  
265 0.7% 79%  
266 3% 79% Last Result
267 7% 75%  
268 3% 69%  
269 0.4% 66%  
270 1.3% 66%  
271 1.1% 64%  
272 0.1% 63%  
273 0.1% 63%  
274 4% 63%  
275 2% 59%  
276 9% 57%  
277 2% 48% Median
278 0.4% 45%  
279 0.5% 45%  
280 6% 44%  
281 0.7% 38%  
282 1.3% 38%  
283 0.2% 36%  
284 3% 36%  
285 2% 33%  
286 1.3% 31%  
287 0.5% 30%  
288 0.6% 29%  
289 3% 29%  
290 5% 26%  
291 1.3% 21%  
292 0.2% 19%  
293 2% 19%  
294 6% 17%  
295 0.9% 12%  
296 2% 11%  
297 0.3% 9%  
298 3% 9%  
299 0.9% 6%  
300 0.4% 5%  
301 0.6% 5%  
302 0.5% 4%  
303 1.3% 3%  
304 0.1% 2%  
305 0.3% 2%  
306 0.2% 2%  
307 0.5% 2%  
308 0.1% 1.1%  
309 0.5% 1.0%  
310 0% 0.5%  
311 0.1% 0.5%  
312 0.1% 0.4%  
313 0.1% 0.3%  
314 0.1% 0.2%  
315 0% 0.1%  
316 0% 0.1%  
317 0% 0.1%  
318 0% 0%  

Labour Party

Graph with seats probability mass function not yet produced

Number of Seats Probability Accumulated Special Marks
230 0% 100%  
231 0.1% 99.9%  
232 0% 99.8%  
233 0% 99.7%  
234 0% 99.7%  
235 0.2% 99.7%  
236 0.4% 99.5%  
237 0.3% 99.0%  
238 0.8% 98.8%  
239 0.2% 98%  
240 0.5% 98%  
241 0.5% 97%  
242 0.4% 97%  
243 0.7% 96%  
244 0.4% 96%  
245 0.2% 95%  
246 1.1% 95%  
247 2% 94%  
248 0.3% 92%  
249 2% 92%  
250 1.5% 89%  
251 0.1% 88%  
252 0.2% 88%  
253 1.4% 88%  
254 0.1% 86%  
255 0.8% 86%  
256 3% 85%  
257 3% 83%  
258 0.3% 79%  
259 0.1% 79%  
260 0.8% 79%  
261 3% 78%  
262 6% 75% Last Result
263 4% 70%  
264 0.2% 66%  
265 1.1% 66%  
266 1.3% 64%  
267 0.2% 63%  
268 0.1% 63%  
269 3% 63%  
270 1.4% 59%  
271 3% 58%  
272 8% 55% Median
273 2% 47%  
274 0.9% 45%  
275 5% 44%  
276 1.4% 39%  
277 1.0% 37%  
278 0.2% 36%  
279 3% 36%  
280 0.8% 33%  
281 2% 32%  
282 0.7% 30%  
283 0.3% 29%  
284 2% 29%  
285 2% 27%  
286 6% 25%  
287 0.3% 19%  
288 2% 19%  
289 5% 17%  
290 0.6% 12%  
291 2% 11%  
292 0.5% 10%  
293 3% 9%  
294 0.5% 6%  
295 0.9% 6%  
296 0.6% 5%  
297 0.4% 4%  
298 2% 4%  
299 0.1% 2%  
300 0.2% 2%  
301 0.2% 2%  
302 0.4% 2%  
303 0.3% 1.3%  
304 0.5% 1.0%  
305 0% 0.5%  
306 0.1% 0.5%  
307 0.1% 0.4%  
308 0.1% 0.3%  
309 0.1% 0.2%  
310 0% 0.1%  
311 0% 0.1%  
312 0% 0.1%  
313 0% 0.1%  
314 0% 0%  

Technical Information

Opinion Poll

Calculations