Congratulations!

And don't panic - once you start getting organised it will all start falling into place...
Chuffy and I were in our mid/late 30s - and spent approx £5k I think, though we only had about 40 guests and it wasn't a church wedding. We did things in a similar way to Black Sheep - afternoon wedding to leave us with the morning to get stuff ready, and made our own invites, table decorations and place settings.
You can end up getting sucked into the whole thing and the costs easily mount up - things like "wedding favours" suddenly seem a good idea, but luckily we woke up to the fact we were about to spend £80 on ponced-up sugared almonds and bought everyone a packet of Love Hearts instead! The cake wasn't wedding specific, which probably saved about £150.
the reception building looked like it had been chiselled out of a lump of concrete in soviet russia and flown in, but inside it was really nice, located in the centre of town so that we didn't have to provide transport.
We asked friends to give us lifts from the venue to the main reception. This was a small hotel, and gave us an extremely good deal on food and corkage as it was a quiet time of year. As mentioned above, if you pick an off peak time things are much cheaper. We made made a load of mix CDs with our favourite tunes to boogie along to rather than use a DJ.
I was happy sorting out my own hair and make-up, as were the bridesmaids, which also saved a lot of money. Against expectations I did end up with a wedding dress (albeit a purple velvet/gold satin number) which was in a sale. My friend's Mum rustled up a matching cape, and another friend's sister made me some bespoke jewellery as a gift.
Flowers at the venue were big loose bunches of Michaelmas daisies rather than uber pricey formal arrangements. We didn't have a photographer (though a few professional snaps would have been good, in retrospect - we had some good snaps but didn't get any really decent ones of the two of us together).
We suggested if anyone wanted to give us a pressie that they could give us vouchers - and had a silly gift list too, although someone did excel themselves by actually providing the Easter Island heads, complete with hats
