Directions from the M40:

Exit from the M40 at Junction 9

At the roundabout, take the exit onto the A41, towards Bicester

At the next roundabout, take the third exit onto A41

At the roundabout, take the second exit onto A4421

At the roundabout, take the second exit onto A4421 Wretchwick Way

At the roundabout, take the second exit onto A4421 Gavray Drive

At the roundabout, take the first exit onto A4421

At the roundabout, take the first exit onto Launton Road

Turn left onto Telford Road

Oxford Analytical Ltd is on the right hand-side of Telford Road, about half way down.