Dress £80 Amazon from China (mum altered it)
Suit, shoes, tie, waistcoat £100 M&S
All bouquets artificial from Amazon £20
Register office, venue (local social club with halls) - hot buffet and prosecco - all for about £500 around 50 people)
Decorations bought online and done ourselves
Cake and (can't remember the name for the gifts you give out..?!) Done by mother in law
Photography done by father in law
Music done via laptop set up to venues speakers.
All in all we made it for under £1000
It can be done, I just had to remember I was getting married for myself, not to show off to other people about how nice we can make it. It really was a lovely day.
As long as people are fed and watered and there's good people around, the details don't matter too much.