Arsenal can be backed at 9/2 to be the top scoring British side during Matchday One of the Champions League this week.

The Gunners hit Southampton for six on Saturday and on Tuesday travel to France to take on Ligue 1 champions Montpellier in their opening Champions League Group B clash.

Bet365 spokesman Steve Freeth said: "The French champions have made a poor start in defending their crown and Arsenal could fancy their chances against the competition's new boys."

Bet365 rate Borussia Dortmund as their 7/2 favourites to be Tuesday's highest scorers and they go 3/1 about 25 or more goals being scored on the first night.

Champions League specials:

Highest-scoring British team on matchday one (18-19 Sept):

Man Utd: 10/11; Chelsea: 7/2; Arsenal: 9/2; Man City: 15/2; Celtic: 9/1 (win only).

Highest-scoring team on Tuesday (E/W ¼ - 1,2,3):

Borussia Dortmund: 7/2; Real Madrid: 5/1; AC Milan: 5/1; PSG: 7/1; FC Porto: 10/1; Arsenal:12/1; Malaga: 16/1; Olympiakos: 18/1; Schalke: 18/1; Zenit St Petersburg: 20/1; Man City: 25/1; Montpellier: 25/1; Dinamo Zagreb: 33/1; Ajax: 40/1; Dynamo Kiev: 40/1; Anderlecht: 50/1

Total goals on Tuesday:

Over 19.5: 4/7; Under 19.5: 5/4

Over 21.5: 6/5; Under 21.5: 8/13

Over 24.5: 3/1; Under 24.5: 2/9