I'm awaiting my ward with interest.
It's been staunchly Tory since at least the 90s, and probably longer (though a split opposition vote has been a factor in recent years). Last year the Lib Dems made a gain. What's been notable this time has been the number of Lib Dem posters up, and very few Tory posters indeed.
We got three votes this time, so a significant chance of the Tories losing this ward entirely. One of the three Tory candidates is long-standing (so the most likely to retain their seat), one is a newcomer, and one seems to have fled from a neighbouring ward.
Demographic changes are also playing a significant role here in shifting the ward away from the Tories.
Sorry, should be a separate post:
If there is a pattern so far, the biggest Tory support from these results seems to be in the east, rather than the south or the Midlands, with Essex in particular seemingly Tory Central with the Tories retaining Harlow and Braintree. Thus, perhaps, the East, rather than the South, is the new "Tory heartland".
Perhaps this part of the country has a particularly high proportion of the electorate exhibiting a combination of both social and economic conservatism, which is necessary to ensure a Tory vote right now.