There is a service bulletin from Land rover to all Dealers stating that the 29mm streering lock stops can be changed for 23mm stops, thus improving the turning circle 9 inches for every mm taken off the stops. The change can be done FOC by your dealer or you can buy the stops for approx £3.50.
Technical Bulletin 0026 CDS …. ref L8867bu …. & the 23mm lock stops. (manovering in tight spaces)
Cheers Aston