Channel 4 rebuilt the Great British Bake Off finale running order this week after Ofcom issued a compliance note over ad-break overruns that pushed last week’s semi-final nine minutes past its published end time.
The clock Ofcom measured
Broadcasters must hit programme duration commitments within tight margins; repeated slippage triggers formal correspondence. Ofcom’s letter, seen by industry trade press, cited three mid-show breaks that ran long while tent drama extended — a technical fault on a proving drawer segment added unplanned minutes producers refused to cut.
Compliance teams logged total advertising minutes against the Ofcom Code’s hourly limits; the semi-final exceeded the planned commercial load even before overruns, suggesting production underran on buffer baked into the contract template.
Channel 4’s response, delivered to regulators Friday, strips flexible “buffer” minutes from the finale template and assigns a gallery countdown operator sole authority to cue breaks, overriding director requests when the clock hits zero. Sponsor stings stay in fixed slots; no new integrations were added after the warning.
What the audience slot buys
Viewers still get the same 75-minute programme window advertised in Radio Times listings, but internal rundowns now assume a hard 8:15 p.m. London finish so regional news on sister channels can hold its slot. That means fewer lingering handshake shots and a pre-recorded winner reveal package ready if live mixing overruns.
Love Productions, which makes the tent show, said editorial priorities — showing every signature bake — unchanged, but editors prepared shorter “rescue” versions of two challenges should ad debt accumulate. Presenters were briefed to keep links tight; no host segments were cut from the public broadcast plan.
Industry read on revenue versus compliance
Ad sales teams grumbled privately that lost seconds cost delivered impressions on a peak night, yet compliance officers noted Ofcom has fined larger breaches before. Channel 4’s public service remit also faces parliamentary scrutiny this autumn; missing published end times feeds narratives about commercial pressure on PSB schedules.
Independent producers watching the dispute said Bake Off is not alone — live entertainment often trades storytelling minutes against ad inventory — but Channel 4’s PSB status invites closer timing scrutiny than purely commercial channels.
Sponsor contracts for the finale still include bespoke stings filmed in the tent; those spots were re-edited to fixed lengths so gallery operators can drop them without director negotiation. Media buyers said delivered ratings on the semi-final remained strong despite the overruns, which may have emboldened editors to resist cuts until regulators pushed back.
For viewers, the practical difference is subtle: slightly brisker transitions and fewer extended replays of collapsed soufflés. For the broadcaster, it is a reminder that the tent’s warmth still runs inside a coded clock — and that Ofcom watches the gallery timer, not just the sponge rise.
