If it sounds too good to be true, then it probably is.
That’s our initial reaction to the apparent surge in UK GDP in February, up 0.5% month-on-month. It’s consistent with a trend which dates back to 2022, where growth has tended to come in much stronger in the first quarter than over the rest of the year.
We suspect this can be traced back to the period of higher inflation and the tendency of price hikes to be geared towards the first few months of the year, something which doesn’t appear to be fully adjusted for in the seasonal adjustment and/or deflation process. We wrote in our reaction to the January data that February or March could see a strong bounce-back for exactly this reason.
Admittedly, the latest improvement does partially marry up with the improvement in the purchasing managers indices (PMIs) seen in January/February. But most of the latest surge, we suspect, is noise.