Nah I didnt do any of the seals. I have been regularily checking the oil level and it hasnt dropped at all. The battery looks as though its the one that originally came with the car. I've got it booked into a diagnostic to see if there are any other problems with it.
I noticed that it starts almost perfectly when its really cold. If the weather is hot I notice its hard to start and a clicking is heard somewhere under the dash. Its not the clicking you would normally hear from the startor when the battery is near dead.