UK GDP will remain positive in Q3 2026 when the ONS posts its first-quarter estimate on November 12, 2026. The call will build on back-to-back gains of 0.6% in Q1 2026 and 0.4% in Q2 2026, with the services sector up 0.5% and construction up 0.3% in Q2. ONS figures will show real GDP per head up 0.…