A Aldermans Green Industrial Estate B Bentley Heath Bilston Birmingham Brierley Hill Brownhills C Cheslyn Hay Cofton Hackett Coseley Coventry D Dudley E Exhall G Great Barr H Halesowen Herefordshire K Kingswinford Knowle L Lanesfield N Northfield P Pelsall R Rednal S Shard End Shirley Shropshire Smethwick Solihull Staffordshire Stechford Stourbridge Sutton Coldfield T Tipton W Walsall Warwickshire Wednesbury Willenhall Witton Wolston Wolverhampton Wombourne Worcestershire Wythall