B&Q owner Kingfisher has reported a rise in first-half profits following a “productive” six months, adding that there has been no clear evidence of a Brexit-induced slowdown in demand.

Pre-tax profits at the group, which also owns Screwfix, rose by 10.6% to £427m during the period.

Like-for-like sales grew by 3.3% across the company, driven by another strong performance by Screwfix, where comparable sales rocketed by 14.7%. B&Q’s like-for-like sales rose by 4.6%.

Group sales grew by 2.7% to £5.75bn on a constant currency basis.

Chief executive Veronique Laury said: “It has been a productive first half. We have delivered a good ‘business as usual’ result with both sales and profit growth.

“In the UK, the EU referendum has created uncertainty for the economic outlook, even though there has been no clear evidence of an impact on demand so far on our businesses. In France we remain cautious on the short-term outlook.”

In France, where it trades as Castorama, Kingfisher has been hit by industrial action and wet weather and the firm said it remains cautious on the country’s short-term outlook.