updated for Lincs Notts
London H135
Thames Valley EC135
Devon H145 and EC135
Kent Surrey Sussex AW169
Wales H145
Scotland Gama H145
Scotland Babckck EC135/H145
Midlands EC135/H145
Yorkshire H145
Great North AS365
Cornwall AW169
Wiltshire Bell 429
Dorset Somerset AW169
North West EC135
Lincs notts AW169 /AW109SP
The aircraft ambulance AW109
Northern Ireland AW109
East Anglia H145
Hampshire IOW H135
Magpas AW109
Essex and Herts AW169
Ireland EC135