Sales and technical support in these postcodes:
- B - Birmingham
- CV - Coventry
- CW - Crewe
- DE - Derby
- DY - Dudley
- HP - Hemel Hempstead
- HR - Hereford
- IG - Ilford
- LD - Llandrindod Wells
- LE - Leicester
- LN - Lincoln
- LU - Luton
- MK - Milton Keynes
- NG - Nottingham
- NN - Northampton
- OX - Oxford
- RM - Romford
- SG - Stevenage
- ST - Stoke-on-Trent
- SY - Shrewsbury
- TF - Telford
- WD - Watford
- WR - Worcester
- WS - Walsall
- WV - Wolverhampton