I'm doing some overtime at work to get my car serviced.....
BUT.....
I'm after a wide angle lens....
Never the twain shall meet...
Your wish is my command.
Depends on whether the car needs a full or interim service. If full service then the car comes first. If only an interim and if it's a Ford have one of their £99 value services. Car gets oil and filter changed, everything gets checked over thoroughly and you'll probably still have enough money for a new lens or at least be very close to getting one.

Sell the car and get a decent walkabout lens![]()

Service the Car, Murphys law says if you don't it will go on the fritz!
....... And without the car you won't be able to go out and use the kit you do have!
Agree unless its still under warrenty when it will need to be done by a garageGo with new lens, and service the car your self for about £20. Assuming the car ha been serviced in the last 2 years and isn't high performance of a classic all you need to do is change filters and oil. So warm the engine, pull the sump plug and drain the oil, google your make and model and "oil filter location" pull it off (if its stiff just ram a screwdriver through the side and use that as a lever) go to Halfords or any motor factor (small local ones are better as they are cheaper and offer good advice) and buy some oil (check its the right type) and a new oil filter and air filter. fill your new oil filter with new oil and attach it to where it goes, screw it on hand tight. put the appropriate amount of oil in the engine (check on dip stick) put a new air filter in. check your bulbs, tyre pressures, other fluids. Give car a wash and enjoy you new lens!
Service the car yourself (garages are a rip-off) and buy your lens as a reward to yourself
Service first. I hate to be practical, guys, but an unserviced car can kill you. An old lens won't.
Hmmm.....
Most services are simply oil and filter changes.
Services don't include work on brakes and tyres athough issues here could be highlighted.
If you can't tell if your brakes or tyres need done by a visual inspection yourself you shouldn't be on the road IMO. A year or 12000miles is a long time till your next service.
Ive never heard of an unserviced car killing anyone, an unroadworthy car is another story.