Gloucestershire’s first task when play started was to take the two remaining Kent wickets, which they managed in 5.3 overs, Benjamin edging Gabe Bell to Bancroft at second slip and Keith Dudgeon, on 39, being well caught at mid-on by Williams off the same bowler.

Bancroft and Ben Charlesworth faced tough tasks against the new ball and they had taken the score to 14 in the 10th over when Charlesworth edged a defensive shot off Taylor to be caught at third slip by Dudgeon for six.

Bancroft and Ollie Price then fought hard to prize out 25 more runs, before in the last over before lunch Price, on 11, elected to drive a full ball from impressive left-arm seamer Michael Cohen and presented Dudgeon with another slip catch.

Lunch was taken immediately at 39-2 off 20.1 overs, Bancroft having toiled for 63 balls to make 14. His grafting approach continued to pay dividends in the afternoon session and Miles Hammond contributed 33 to a stand of 70.

Hammond had just hit Singh over mid-on for four when attempting another big leg-side shot and miscuing a catch to deep mid-wicket to make it 109-3.

With three runs added, James Bracey fell for a duck, edging a drive off Cohen to second slip where the diving Sam Northeast got one hand to the ball and directed it upwards for first slip Zak Crawley to gather at the second attempt.

With a lead of 110, Gloucestershire looked in some peril. But the resolute Bancroft, riding his luck with several play and misses, moved to a half-century off 137 balls and Tommy Boorman helped take the score to 143-4 at tea.

The final session saw Boorman, on 19, flick a ball from Singh in the direction of square leg where Tawanda Muyeye took a tumbling catch. But another partnership then frustrated Kent as Graeme van Buuren hit seven fours in a positive contribution of 32 at better than a run-a-ball.

He helped Bancroft bring the 200 up with a stand of 49 before having his off-stump knocked back by a delivery from Taylor that looked to keep a bit low.

The big wicket of Bancroft quickly followed as the Australian played back to a ball from Joey Evison that nipped back off the seam and pinned him leg before having been at the crease for just over five hours.

Matt Taylor was caught behind for 10 aiming an expansive drive at a wide ball from Singh to make it 227-8. But still Gloucestershire battled and had just taken their total past 250 when Williams was unluckily bowled by Cohen off his thigh pad for 14.

The umpires then decided the light was too poor, leaving Ed Middleton to continue the fight tomorrow on 21 not out.