What is the population rank of the official region of England which has the town of St Helens ?
Metropolitan Borough of St Helens The Metropolitan Borough of St Helens is a metropolitan borough of Merseyside, in North West England. It is named after its largest town St Helens, and covers an area which includes the settlements of Sutton, St Helens, Earlestown, Rainhill, Eccleston, Clock Face, Haydock, Billinge, Rainford and Newton-le-Willows.
Thames Valley The Thames Valley is an informally-defined sub-region of South East England, centred on the River Thames west of London, with Oxford as a major centre. Its boundaries vary with context. The area is a major tourist destination and economic hub, includes part of the M4 corridor, and is sometimes referred to as England's Silicon Valley due to the concentration of high-technology companies. The area east of Reading is defined by Natural England as the Thames Valley National Character Area, while Thames Valley Police cover the counties of Berkshire, Buckinghamshire and Oxfordshire.