Tom Westley struck his first century of the season to secure a winning start to Essex’s Royal London One-Day Cup campaign as they thrashed Middlesex by six wickets at Radlett.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

Westley, who has struggled for form in the County Championship, hit 134 and shared a second-wicket stand of 153 with Varun Chopra as last year’s semi-finalists cruised home with 7.2 overs to spare.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

Middlesex, who tasted defeat at Radlett for only the second time, were left to rue dropping Westley twice – the first of those when he had made only 12.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

Stand-in captain Steven Finn’s decision to bat after winning the toss looked a sound one, with Jamie Porter sending the first delivery of the innings for four wides and Nick Gubbins quickly getting into his stride.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

The in-form Gubbins (50) savaged Porter as he whipped three boundaries through the gully and guided the Middlesex total past 50 in only the eighth over.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

He and Stevie Eskinazi (28) looked comfortable in their opening-wicket partnership of 79 – but the picture changed when the latter miscued a hook off Neil Wagner to long-leg.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

Wagner (3-40) induced Paul Stirling to chip to mid-wicket in his next over and, when Simon Harmer found a way through Gubbins’ defences, the hosts were on the slide at 86-3.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

Their hopes of posting a sizeable score rested largely on Eoin Morgan, who swept Dan Lawrence for the only six of the innings and kept the scoreboard ticking over as he added 57 for the fourth wicket with Hilton Cartwright (29).

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

But, while of most of Middlesex’s batsmen got started, none were able to take the next step – with John Simpson (19) looking well set before he perished to a smart mid-wicket catch by Chopra.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

Harmer (2-38) trapped Morgan lbw for 45 soon afterwards and, although James Franklin (29*) and Tom Helm (21) played sensibly to haul Middlesex to exactly 250, Ravi Bopara (3-30) polished them off nine balls short of their allotted overs.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

Essex’s reply got off to an inauspicious start when Adam Wheater (1) was caught behind in Helm’s first over – but Westley and Chopra soon got on top of the bowling.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

Westley had made just 12 when he flicked Finn to backward square, but Tom Barber put down the catch and the home side paid heavily for that let-off.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

With Chopra content to drop anchor, Westley pierced the gaps in the field and motored on to reach his half-century with a crashing cover drive off Cartwright.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

The Essex batsman was given his second life on 78 when Stirling failed to hang onto a chance at mid-wicket – but by then the visitors were well on their way to a resounding win.

Barking and Dagenham Post: Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo)Tom Westley of Essex in batting action against Middlesex (pic Nick Wood/TGS Photo) (Image: ©TGS Photo tgsphoto.co.uk +44 1376 553468)

Chopra eventually departed for 59, stumped off Ravi Patel (3-41) – who also claimed the late wickets of Westley and Dan Lawrence (35) before Essex sealed victory at 253-4.