Gloucestershire 9 for 1 trail Kent 298 (Denly 62, Stevens 50, Norwell 3-46) by 289 runs
Liam Norwell led a determined Gloucestershire bowling display in Canterbury where Kent were dismissed for 298 on the opening day of the Specsavers County Championship season.
The 25-year-old paceman bagged 3 for 46, while Chris Liddle, Craig Miles and Graeme van Buuren snaffled two apiece as Kent succumbed inside 89 overs on a green-tinted pitch that offered the visiting seamers some assistance throughout the day.
Batting first after an uncontested toss, Kent had 25 on the board within half an hour before Daniel Bell-Drummond became their first casualty of the Division Two campaign. Prodding forward to a fine Norwell leg-cutter, the England Lions opener was caught low down at third slip by George Hankins to go for 11.
At the other end, Joe Weatherley, who has joined Kent on a long-term loan from Hampshire, looked assured and confident on his club debut. Getting off the mark with a rasping square cut, the wiry right-hander then straight drove left-armer David Payne for another eye-catching boundary.
Gloucestershire made a double bowling change before noon - introducing Liddle and Miles - but Kent trundled to 50 in the 18th over of the day and, by the 26th over, Weatherley and Joe Denly had posted their half-century stand.
Weatherley's stay ended soon after for 36 and to the second delivery of a new spell by Miles. In looking to shoulder arms to a good length leg-cutter, Weatherley inadvertently allowed the ball to brush the face of his bat to offer keeper Phil Mustard the simplest of chances.
Gloucestershire's bowlers strengthened their hand in mid-session, taking four more wickets for 129 runs as Kent's batsmen failed to cash in on decent starts.
Denly continued Kent's profligate trend. Driving imperiously, he cantered to a 96-ball fifty with nine fours but, with 62 to his name he chased a wide one from Norwell to edge to slip and bring an end to a bright third-wicket stand with Sam Northeast that added 58 inside 13 overs.
Without addition to the total, Northeast (22) pushed at one from Liddle that nibbled away off the seam and feathered the outside edge to present Chris Dent with a sharp chance at second slip that made it 134 for 4.
Will Gidman raised Kent's 150 with a square drive that rattled the boundary boards but, with his score on 10, the left-hander pushed firm-handed at another beauty to edge to slip and give Norwell a deserved third wicket.
Darren Stevens lifted the run rate with a straight six off Jack Taylor that bisected the Cowdrey and Woolley stands as he posted a 51-ball fifty with seven fours to go with his maximum. But, in attempting to clip his next ball through midwicket, Stevens miscued to square leg to be caught by Cameron Bancroft off the bowling of Van Buuren and leave the hosts six wickets down.
Soon after the resumption Adam Rouse (13) fenced at a lifting away-swinger from Miles to edge to Mustard, then, after a couple of lusty blows, Matt Coles (11) holed out to deep midwicket to gift Van Buuren a second scalp.
James Tredwell and James Harris, the Middlesex seamer and Kent's second debutant loanee of the day, took the home score beyond 250 until the second new ball accounted for Tredwell (26) who was caught behind off a full-length away-swinger from Payne.
Harris and last man Mitch Claydon continued to go for their shots but Claydon spooned to mid-wicket to give Liddle a second wicket and leave Harris unbeaten on 33.
In the five overs through to stumps, Gloucestershire's Bancroft played inside a Stevens away-swinger to lose off stump as the visitors reached 9 for 1 to trail by 289 going into the second day.