Uxbridge and South Ruislip:

  • Lab 93%
  • Con 7%

Mid-Bedfordshire:

  • Lib Dem 59%
  • Con 31%
  • Lab 8%

Selby and Ainsty:

  • Con 50%
  • Lab 50%

Somerton and Frome: they don’t have a market up yet, but you’d expect this to be a straight Lib Dem vs Con fight.

Source: Betfair Exchange (mid odds, converted to probabilities).

If people find this useful then I’m happy to post weekly updates between now and the by-election dates.