Andy Burns wrote:

I can easily get replacement painted incandescent, I wonder about LED
replacement

As the bulbs haven't blown, just a bit pale, I've ordered a couple of
LED replacements on the slow boat from China

The slow boat arrived yesterday, amber LEDs fitted this morning, equally
bright as the old bulbs, cheaper than incandescents from halfords, no
CANBUS warnings.

https://aliexpress.com/item/PY21W/32381692761.html