Non religious/minimal religious church wedding.

This might sound odd to some or so.e may be in same situation.... we are getting married in a church that we adore it's a 5 minute walk from our house, it's small and it was built for queen Victoria, designed by Albert (isle of wight) the history behind it and the decor etc is beautiful. However we are not church goers or religious.
The church warden knows all this and is fine with it. I'm just wondering anyone else getting married in a church who are not religious??
We don't want our service to be overwhelming by religious talk, we want it about us and obviously there will be some religion which we dont mind but just dont want it being long and as some people may say boring.. that may sound bad but it's how we feel. Has anyone had a modern day church wedding. What happened and what was involved etc. Hymns?? Reading's?? I don't want to feel awful on my wedding day wishing I had got married in a barn or somewhere else.