8 uncalled UK constituencies are currently currently held by 5 CON, 1 LAB, 1 LD, 1 SNP, which suggests CON + DUP has (together) a majority.

With Fife North East an SNP hold, assuming 7 left hold gives: 318 CON, 261 LAB, 35 SNP, 13 LD, 10 DUP, 7 SF, 4 PC, 1 GRN, 1 IND.

With Richmond Park LD→CON, assuming remaining seats are holds now gives 319 CON, 261 LAB, 35 SNP, 12 LD, 10 DUP, 7 SF, 4 PC, 1 GRN, 1 IND.

And with Dudley North called as LAB hold, 5 seats left are all now CON (St Ives, St Austell & Newquay, SE Cornwall, N Cornwall, Kensington).

Maybe St Ives could go LD, maybe Kensington could go LAB? Other 3 seats seem safe based on 2015 results.