Shell reported $10.81 billion in adjusted earnings in the third quarter, 99% more than a year earlier, while its benchmark refining margin reached $42 a barrel.[1] Those results preceded Britain’s latest GDP announcement. The oil company has a measurable gain from the energy-price environment; businesses reliant on British households have a much less certain gain from the economy’s reported 0.7% expansion.[1, 2] The quarterly growth figure, released on November 12, was exactly what economists had forecast.[2, 3] It offered little new justification for a broad reassessment of UK corporate earnings.
The energy-price shock that supported refining profitability has restricted spending elsewhere. Gasoline costs more than £1.70 a liter, diesel is approaching £2, and higher housing, transport and energy bills have absorbed an increasing share of household income.[3, 4] In September, incomes were 3.8% above their level a year earlier, but household spending power had increased only 2.4%, its weakest annual pace since March.[4] That is not a collapse in consumer capacity. It is an expanding economy in which much of the additional income is committed before shoppers reach businesses selling discretionary goods and services.[4]
GDP grew 0.5% in the second quarter and 0.7% in the third, leaving output 1.9% above its year-earlier level.[2] The corresponding quarter of 2025 produced just 0.1% growth, and revised figures for the third quarter of 2024 showed none.[5, 6] September alone delivered 0.2% growth against expectations of stagnation, although the Office for National Statistics simultaneously erased August’s previously estimated 0.1% increase.[3] The stronger monthly reading and historical comparison support economic resilience; the combination of the August revision and a consensus-matching quarter makes a GDP-driven improvement in the outlook for UK shares considerably harder to establish.
Technology services are driving growth without a broader investment boom
Services grew 0.9%, compared with just 0.1% for production, while construction declined 0.7% and private homebuilding fell 4.7%.[2] Within services, information and communication expanded 2.1%; computer programming and consultancy surged 4.4%.[2, 7] The ONS has connected unusually strong turnover growth among technology businesses to AI and cloud computing.[7] Technology services are generating measurable additional activity, but the contraction in construction challenges the interpretation that a broad infrastructure-building boom is responsible for the acceleration.
Bloomberg Economics estimated that AI-related work, including building data centers and developing models, added 0.45 percentage points to roughly 1.8% UK growth during 2026, about one-quarter of the total.[8] The Bank of England has separately put AI’s contribution at approximately one-fifth.[9] These estimates establish a substantial economic contribution, without determining how much third-quarter expansion came from AI capital expenditure rather than household consumption. A considerable part of the identified activity involves creating AI infrastructure rather than improving productivity across businesses already using the technology.[9]
Information and communication has contributed 2.8% to productivity growth relative to 2019 levels, with output increasing faster than hours worked.[10] The sector has demonstrated an improvement in output per hour, although attributing comparable advances to the wider economy remains problematic. The national productivity series is being reshaped by changes in how working time is measured: some upward revisions follow estimates that people worked fewer hours than previously recorded.[11] Two approaches to estimating labor inputs have also produced markedly different recent productivity results.[10] A stronger technology industry can therefore coexist with much more limited improvements in productivity across other sectors.
Data centers, IT, defense and aircraft have been identified as sources of business investment.[9, 12] Spending on a data center contributes to measured economic activity during development, but dependable future earnings for individual contractors depend on financed projects, confirmed orders and revenue actually delivered. The GDP total cannot establish those commitments. Persistent funded backlogs would strengthen the case for contractors benefiting from AI investment; reductions in project financing or order books would weaken the expectation of sustained revenue. The economic activity associated with building AI infrastructure is more firmly established than the durability of profits for companies supplying that construction.
Households and oil refiners face opposite consequences from the same energy shock
Household demand also remains an active contributor to growth. Consumer-facing services increased 0.5% during the quarter even as hospitality output contracted.[7] Consumers are still spending more on some services; they are not lifting every business exposed to their budgets. The Asda Income Tracker recorded three consecutive months of slowing spending-power growth by September.[4] With essential costs claiming a greater share of income, restaurants and other discretionary operators face conditions different from those confronting technology consultancies or oil refiners.[4] A positive services total cannot establish that domestic consumer businesses are experiencing equivalent improvements in trading conditions.
BP’s underlying quarterly profit reached $8.5 billion, almost four times its previous-year figure, while TotalEnergies reported European refining margins that more than doubled to $33.2 a barrel.[1, 13] Shell’s $42-per-barrel benchmark refining margin and nearly doubled earnings belong to the same established pattern.[1] These profits were recorded before the GDP announcement and reflect energy and refining conditions rather than a surprise improvement in British domestic demand. Higher fuel costs can strengthen producers’ financial results while simultaneously limiting the capacity of UK households to spend elsewhere.[3, 4, 13] The measurable profits arising from the energy shock are therefore concentrated among companies with exposures quite different from those of UK consumer-facing businesses.
The Bank of England raised its policy rate by a quarter of a percentage point to 4% the week before the GDP release to contain inflation.[3] Stronger output does not itself remove that constraint. The Office for Budget Responsibility’s forecast of 1.2% growth for 2026 may prove too low as the economy outperforms earlier expectations, but a better full-year GDP projection is not automatically a better forecast of household consumption, business profit margins or equity valuations.[3] The quarterly consensus match supplies limited justification on its own for changing those assumptions. Any more substantial reassessment would need support from subsequent earnings forecasts, inflation expectations and borrowing-cost developments rather than the GDP headline alone.
Further growth must translate into household spending power to justify stronger earnings expectations
The next ONS revisions will establish whether the initial estimate of 0.7% survives further measurement. Fourth-quarter growth above 0.7%, combined with an Asda reading showing household spending-power growth above 3.8%, would provide stronger evidence of an acceleration reaching consumers.[2, 4] Growth no higher than 0.7% alongside spending-power gains at 2.4% or below would instead extend the current pattern of resilience without comparable relief for households.
A detailed expenditure breakdown, including attributable investment contributions, would also help determine whether AI and defense spending supplied more incremental third-quarter growth than household consumption. Subsequent industry productivity estimates would show whether improvements extend beyond information and communication, while contractor order books and funded capital-expenditure plans would establish whether the infrastructure expansion is generating dependable company revenues. These developments would provide a stronger basis for reassessing UK corporate earnings than the expected 0.7% GDP result.
The immediate financial pressure remains concentrated in domestic businesses dependent on discretionary spending. Hospitality output contracted during a quarter in which the wider economy accelerated, while households achieved only 2.4% annual growth in spending power as essential costs rose.[2, 4, 7] Shell, meanwhile, has already recorded $10.81 billion in quarterly earnings and a $42 refining margin.[1] Unless the next GDP and household-income figures demonstrate that stronger output is translating into greater spending capacity, hospitality operators will continue competing for customer budgets constrained by the same energy-price environment that has delivered substantial earnings to the oil producers.