I would not go by the service interval, i would change the oil and filters at half the mileage, they are very expensive bits of kit to replace and fresh oil can do no harm, and judging by some of the modern engine horror storeys with wear and oil...
Replaced the b*st*rd leak off pipe to #1. Seems cutting the end off lasted about a day. Those leak off pipes appear to be single use and harden in the heat. Once fitted you can't disturb them without having to replace them.
Cleaned the engine...
valve processing with abrasive paste. On the left, unmachined seats and valves, on the right, seats and valves ground with coarse and fine abrasive paste. Good night
Been doing other jobs distracting me from the car (that I was dreading) but here's the update.
Milliput failed due to frosty weather not letting it set and lack of plusgas (for fear it would stop the Milliput sticking) so the Milliput popped off...
For new keys, it is go to JLR dealer and they order you a new one pre programmed for a lot of money or have a chat with classic rides north wales who can sort out a clone key which is probable your best bet, there was a guy on here @MrSporty who...
I believe on that year of l322 the bmw inpa software will work and is about £80 for the software and cable and will save you having to get someone else to plug it in.