NUTS 3 statistical regions of the United Kingdom

Liverpool is a port city and metropolitan borough in Merseyside, England. It is situated on the eastern side of the Mersey Estuary, near the Irish Sea, north-west of London. It had a population of in and is the administrative, cultural and economic centre of the Liverpool City Region, a combined authority area with a population of over 1.5 million.

Wolverhampton ( ) is a city and metropolitan borough in the West Midlands of England. Located around 12 miles (20 km) northwest of Birmingham, it forms the northwestern part of the West Midlands conurbation, with the towns of Walsall to the east and Dudley to the south. The population in 2021 was 263,700, making it the third largest city in the West Midlands after Birmingham and Coventry.

Stoke-on-Trent, often known as Stoke, is a city and unitary authority area in Staffordshire, England. It had an estimated population of 259,965 in 2022, making it the largest settlement in Staffordshire and one of the largest cities of the Midlands. Stoke is surrounded by the towns of Newcastle-under-Lyme, Alsager, Kidsgrove and Biddulph, which form a conurbation around the city.

Warwickshire (; abbreviated Warks) is a ceremonial county in the West Midlands of England. It is bordered by Staffordshire and Leicestershire to the north, Northamptonshire to the east, Oxfordshire and Gloucestershire to the south, and Worcestershire and the West Midlands county to the west. The largest settlement is Nuneaton.

Staffordshire (; postal abbreviation Staffs.) is a ceremonial county in the West Midlands of England. It borders Cheshire to the north-west, Derbyshire and Leicestershire to the east, Warwickshire to the south-east, the West Midlands county and Worcestershire to the south, and Shropshire to the west. The largest settlement is the city of Stoke-on-Trent.

Herefordshire ( ) is a ceremonial county in the West Midlands of England, bordered by Shropshire to the north, Worcestershire to the east, Gloucestershire to the south-east, and the Welsh counties of Monmouthshire and Powys to the west. The city of Hereford is the largest settlement.

Worcestershire ( , ; written abbreviation: Worcs) is a ceremonial county in the West Midlands of England. It is bordered by Shropshire, Staffordshire, and the West Midlands county to the north, Warwickshire to the east, Gloucestershire to the south, and Herefordshire to the west. The city of Worcester is the largest settlement.

Luton () is a town and borough in Bedfordshire, England. The borough had a population of 225,262 at the 2021 census.

metropolitan borough of Merseyside, in North West England

Sandwell is a metropolitan borough of the West Midlands county in England. The borough is named after the Sandwell Priory, and spans a densely populated part of the West Midlands conurbation. Sandwell Metropolitan Borough Council defines the borough as the six amalgamated towns of Oldbury, Rowley Regis, Smethwick, Tipton, Wednesbury and West Bromwich. Rowley Regis includes the towns of Blackheath and Cradley Heath.

unitary authority area in Lancashire, North West England

metropolitan borough in Merseyside, England

unitary district with borough status in Shropshire, West Midlands region, England

metropolitan borough in the West Midlands, England

metropolitan borough in the West Midlands of England

metropolitan borough in West Midlands, England

Tyneside is a built-up area across the banks of the River Tyne in Northern England. The population of Tyneside as published in the 2011 census was 774,891. Tyneside is made up of the metropolitan boroughs of Newcastle upon Tyne, Gateshead, North Tyneside and South Tyneside. The area is surrounded by the North East Green Belt. Residents of the area are commonly referred to as Geordies.

unitary authority area (doesn't include Telford and Wrekin)

district in Lancashire, England