Sorry that was in response to Mishap!
It's an interesting question granjura, and not one I've ever given any thought to. I wonder how many people actually attend their local church - I don't attend regularly but am happy to help with events and fundraising.
Over the last 20 years we've lived here the village church committee has raised over £4000,000 for upkeep of the church, graveyard and buildings.
The majority of the committee are older villagers, very little contribution, financial or otherwise,has come from those coming here from London and owning weekend cottages or those commuting to the city. I wonder what the response would be if everyone contributed in the way you suggest?