Summary of the models
High pressure remains bold and firm over Greenland throughout the time period to 168 hours (one week).
For the UK,
Initially low pressure dominated with cold, wind rain and cloud til 60 hour.
High pressure ridges up north from the mid-Atlantic Ocean at about 72 hours. A maritime northerly wind develops on the eastern edge of this, right down over the british isles, so remaining cool/cold out til over 100 hours from now, but dryer though with much cloud and possible drizzle.
As we head towards a week out we see high pressure center develop jusT N of Scotland developing more of a NE flow and then riding stronger toward the south by 138 hours.
Towards a week out this center then appears to move into the north sea bringing a transient E/SE wind and perhaps one warm day with the next lot of low pressure making inroads by about 186 hours.
It would be right to conclude the continuation of below average temperatures for the most part, with probably higher levels of cloud than normal and also average amounts of rain for most areas.