BT Group’s revenue growth surged in Q1 to 1%, the first time it has been positive in five years, with a stronger than expected boost from the April price rises partially offset by the Virgin Mobile MVNO loss.

EBITDA growth, however, actually dipped to 2%, with little operating leverage due to cost pressures, although the company is still very confident in its full year EBITDA guidance (which implies 4% growth).

BT is far from immune to macroeconomic pressures, with pressure on costs, corporate revenue and signs of a sharp dip in broadband market growth, but it is well placed to deal with them given strong growth at Consumer and Openreach.

BT had a solid Q3, with some mixed results but key metrics all improving, and a (perhaps unsurprisingly) slow post-lockdown recovery the only negative.

The price increase in April should drive dramatic (for BT) revenue and EBITDA acceleration at Consumer, Openreach and BT as a whole, and easily cover pressures within BT’s own cost base.

Longer-term growth is dependent on FTTP performance, which continues to look promising with improving metrics across the board in the quarter, and no news is good news in terms of ISPs signing with competitor networks.

Mobile sector returns are low, particularly for smaller-scale operators, with H3G earning less than its cost of capital. Regulatory initiatives, spectrum auctions and 5G look set to worsen this picture as H3G strives to gain viable scale

Back-book pricing is crucial to the returns of fixed challengers. Regulatory intervention is likely to lead to a waterbed effect in the fixed sector and exacerbate challenges in mobile

New entrant business case in full fibre is limited to de facto monopoly opportunities. There is the potential for BT’s returns to increase markedly if it gets full fibre right but new entrants’ inferior economics are unlikely to offer sufficient investor appeal

In China, Alibaba and Tencent compete for food delivery to expand access to a fast-growing source of mobile user data, using their chat and wallet super apps to funnel customers to their food delivery apps

In the West, the rivalry is direct between the food delivery apps – Just Eat, Uber Eats, and Deliveroo – and the costs of last-mile delivery dissuade challengers

In the UK, Amazon will change the game if it succeeds in its proposed purchase of a minority stake in Deliveroo, which Uber failed to buy last year. Progress on the merger of Amazon and Deliveroo is suspended by the regulator