Birmingham City issued Championship promotion warning by Billy Sharp

Their only setback during that period came away to Cardiff City, who have maintained an unbeaten home record this season. Meanwhile, Birmingham have also been formidable at St Andrew’s, winning all four of their home matches after a relatively inconsistent start on their own ground.

A victory over former Championship leaders Swansea City subsequently lifted the Blues above Middlesbrough on goal difference and into first place. They are guaranteed to remain at the summit for at least another week.

However, former striker Billy Sharp believes Birmingham should not get carried away with their excellent start to the campaign.

The 40-year-old, who announced his retirement from professional football in October, has been following the Championship closely as a regular pundit on EFL coverage.

Having secured promotion from the second tier three times during his playing career, Sharp understands the demands of a promotion challenge and what it takes to maintain consistency across a long season.

Speaking on the Essential EFL Podcast, he praised Birmingham’s progress but suggested their impressive performances have gone relatively unnoticed.

Sharp pointed to the defensive partnership that has been established since last season, while also highlighting the suitability of the team’s 4-2-3-1 formation.

He was particularly impressed by the consistency in selection, with new arrival Millar providing additional creativity on the left flank.

Sharp also believes Jay Stansfield’s recent goals could prove significant, helping the forward regain confidence and make a greater contribution to Birmingham’s promotion ambitions.

Headline suggestion: Billy Sharp delivers promotion warning to Birmingham City despite Championship rise