The Wales Region of Blayze, centered around Swansea and Carmarthenshire, operates throughout South Wales.

• Swansea, Cardiff, Newport.
• Camarthenshire, Dyfed, Neath, Monmouthshire, Glamorgan, Breconshire, Pembrokeshire, Caernarvonshire.

The West Midlands Region of Blayze, centered around Birmingham, operates throughout the West Midlands area.

• Birmingham, Sutton Coldfield, Tamworth, Lichfield, Walsall, West Bromwich, Redditch, Bromsgrove, Solihull, Worcester, Wolverhampton, Coventry.
• Warwickshire, Worcestershire, Staffordshire, Shropshire.

The South West Region of Blayze, centered around Swindon, operates throughout the South West of England.

• Swindon, Reading & Newbury, Oxford & Banbury, Bath, Bristol, Gloucester.
• Berkshire, Oxfordshire, Wiltshire, Bristol, Gloucesterhsire.

The London Region of Blayze, centered around the City, operates throughout the Greater London area.

• Central London, East London, South East London, South London, West London, North London.
• Bromley & Bexley, Croydon & Sutton, Enfield & Barnet, Harrow Uxbridge & Wembley Kingston, Wimbledon & Esher, Richmond Twickenham & Heathrow, Romford & Ilford.
• Kent, Essex, Hertfordshire, Buckinghamshire, Berkshire, Surrey, Middlesex.