It was the cost of two rings and the registrar. If I recall right it was about £70 in 1992. The only people who attended were me & the missus plus my Ma & Da as witnesses. Don't know if we should count the cost of the breakdown truck that took us the last 20 miles to the registry office? (Had breakdown cover at the time so probably not ...)
Almost the same in '93 but I'd also bought some extra milk for teas and coffees to go with the buffet we did at home.