Legal questions

If this was open to the public and not an 'invited' event then I believe you do not need to worry. Football crowds are photographed continually and there is no consent required from them. I believe if the Church is a public place then you are OK. And I would also guess that if there is any come back it will be aimed at the company which employed you.

An interesting explanation of when and why you need model release forms can be found here.
When do I need a model release form?
When do I need a model release form?

Quote:Thanks Rhody, that'll be very useful for our American readers but US law doesn't apply in the UK - yet.
Apart from the Release, a photograph can also be used to libel somebody so we need to be careful.
It was written by a UK photographer to help people understand the mess they can get into by not considering who is in their photographs. Commercial photography is different.
If people don't want to be in a photograph and they can be clearly identified - it is always best to get a model release form or provide a statement that an event will be photographed and if you don't want to appear in the images - tell the photographer.
People confuse a public space with areas that the public have access to. They are not the same. The owners can apply conditions to taking and using photographs on their land for commercial purposes.
The National Trust locked the gates to one of their sites last year because a pro photographer was holding photoshoots and charging students for tuition on NT land and around NT buildings. He did not bother to ask permission, seek consent or pay them for making money out of their resources.
You cannot just turn up at a theatre and expect to take photographs whenever you want.
It is a minefield of misunderstanding which can trip up the unwary.

The OP doesn't say which country they are in. However, the basic rule of thumb would be the same. You are covered as you have permission from the organisers. They, on the other hand, would have to let attendees know that there will be as photographer at the occasion and how the photos will be used. Anybody not wishing to have their image used (and there can be many reasons, some of them legal) can choose not to attend or let the organisers know.

Quote:The OP doesn't say which country they are in. However, the basic rule of thumb would be the same. You are covered as you have permission from the organisers. They, on the other hand, would have to let attendees know that there will be as photographer at the occasion and how the photos will be used. Anybody not wishing to have their image used (and there can be many reasons, some of them legal) can choose not to attend or let the organisers know.
When people attend a sports event, they should have a reasonable expectation that they could be photographed or filmed because TV coverage generally shows some crowd scenes. Would this be the case at a church service? Might the law regard it as similar to a published photograph of people leaving a Special Clinic?