Absolutely not one there. The one time I have seen one clog it pops up as an engine management warning but that's all you get, an orange light no message. The Bravo has a dedicated light and you get an "anti-pollution filter" message across the dash.
Also, it was standard on the later (1.6) GP Sportings.
I do a 9.1 mile trip to work, plus 9.1 mile back in my 1.9 120hp 8 valve. That accounts for half my annual mileage, with the rest being longer trips. I bought my car with 15 miles on the clock, now at 42850, and I paid £8,574.01 for it. I've never regretted my purchase.