Centrica, the FTSE 100 owner of British Gas, is cutting 1,300 call centre jobs across six UK cities, with 800 of those roles linked to what the company describes as a "targeted deployment of AI tools" and a further 500 confirmed in the prior month. The reductions were reported on July 23, 2026.

The cuts affect British Gas customer service teams in Glasgow, Edinburgh, Cardiff, Leicester, Stockport, and Leeds. They represent a 14% reduction to customer service headcount and are expected to take place over two years. Some roles will be left unfilled after resignations; the balance will come from redundancies.

Centrica CEO Chris O'Shea framed the restructuring as a response to shifting customer behaviour rather than a direct consequence of automation. He stated that over 90% of customers now use digital channels in the first instance and that the company has recorded a 20% reduction in customer calls. "AI isn't driving these particular job reductions; that's mainly due to changing customer behaviour," O'Shea said, adding that Centrica expects to grow jobs around its digital interface.

Trade unions have challenged that framing. The GMB union specifically claimed that 500 roles at Centrica are being replaced by artificial intelligence, while broader union commentary warned that Centrica's investment in AI to simplify its business would lead to "hundreds of human jobs" being given to chatbots. The gap between executive and union characterisations of the same 1,300-job reduction is itself a measure of how contested the narrative around AI-driven displacement has become.

The cuts land against a mixed financial backdrop for Centrica's retail division. Retail division profits rose to £346 million in the first half of 2026, up from £338 million in the same period the prior year. British Gas domestic customer numbers, however, fell to 7.45 million from 7.5 million at the end of the prior year. Separately, British Gas is expected to pay up to £112 million in compensation to customers who had prepayment meters force-fitted during the Russian gas crisis.

The tension between O'Shea's claim that AI is not the driver and the company's own linkage of 800 roles to AI tool deployment is worth noting. The phrase "targeted deployment of AI tools" appears in Centrica's own description of the cuts, and the 500 additional roles confirmed earlier were separately claimed by the GMB union to be directly replaced by AI. Whether these characterisations are reconcilable depends on a distinction Centrica is drawing between AI as an active replacement mechanism and AI as a tool that reduces call volumes by handling queries, thereby reducing the need for human staff. O'Shea's argument places the causal weight on customer behaviour; the union argument places it on the technology itself.

The broader context here is the accelerating integration of generative AI and chatbot systems into large-scale customer service operations across the UK utility sector and beyond. Centrica is not the first major employer to announce reductions framed around digital transformation, but the scale — 14% of customer service teams — and the explicit linkage to AI tools make this a notable data point for anyone tracking the labour-market effects of AI adoption in regulated consumer-facing industries. The two-year implementation window suggests a managed transition rather than an abrupt displacement, which may reflect both operational logistics and a sensitivity to reputational risk.

The financial picture adds another layer. A company generating £346 million in half-year retail profits while simultaneously cutting frontline service jobs — and facing a £112 million compensation bill over prepayment meter practices — invites scrutiny of the relationship between cost reduction, automation investment, and customer outcomes. The slight decline in domestic customer numbers, while modest, indicates that Centrica is managing retention pressures at the same time it reduces the human workforce available to handle customer queries.

For industry watchers, the key questions are whether the 20% call reduction O'Shea cites holds or accelerates, whether AI-mediated customer service maintains satisfaction levels, and whether the union prediction of broader chatbot displacement proves accurate. The two-year timeline provides a measurable window. Centrica's outcomes will be watched not just by competitors weighing similar investments, but by regulators and policymakers concerned about the pace of AI-driven structural change in essential services.