I personally think Ł13k would be a good price.
A3 Sportback (2004-54) 2.0TDI Sport
23,500 Miles on the Clock (just went over)
2 Owners, both from same house hold.
Chrome Roof Rails - from factory
Fitted Chrome Pedals about a month ago
MOT and Service all done this year
I think the price is about right, considering low mileage.
Any options? Have checked Auto Trader and the like. Surprisingly not many Manual 2.0TDI Sportbacks with less than 30k miles which are being sold privately for comparison.