Shopping across the Surrey boundary from Worcester Park
The boundary runs through the area. Most of Worcester Park is in Sutton with the London-wide ULEZ applying, while the Cuddington side belongs to Epsom and Ewell in Surrey and sits outside the zone, and part of Old Malden falls under Kingston. For a buyer that means the car advertised a mile away may have spent its life outside the charging zone, and whether that matters depends entirely on where you park it and where you drive. Check the registration on the TfL checker before anything else.
Once that is settled, the mechanical questions start. On an older car being sold from outside the zone we pay particular attention to the emissions side: whether a diesel's particulate filter is original and present, what the soot loading and pressure readings look like, and whether anything emissions-related is stored or pending in the modules. We also check whether the readiness monitors have completed, since incomplete monitors are a strong hint that fault codes were cleared not long before the viewing.
The rest is the full pass. VIN and paperwork cross-checked against the gov.uk MOT history for a mileage pattern that holds up, a cold first start listened to for chain rattle and smoke, paint depth read panel by panel for filler and respray, a ramp inspection of sills, floor pans, subframe mountings and suspension turrets, measured brake and tyre figures, fluids tested, and a road test. Findings are grouped into faults now, attention soon and points to note, with photographs.
The drive is Cheam Common Road east to the North Cheam crossroads, over the A24 onto Malden Road to Cheam Village, then the A232 through Sutton to Carshalton and the B277 north, about 20 minutes. Agree the inspection with the seller before you commit anything, ideally with a refundable deposit making the sale conditional on the report, and ask for the car cold. We will not assess a car we have not had on a ramp.