Help needed - uk Venue with flexibility on caterer

Hi there,


Does anyone know of any venues in UK that have flexibility on the caterer?
We have approx 125-150 guests and we are being quoted £180-£200 per person which is not in our budget.
All the venues I like have a set list of approved caterers and they are very expensive.
We are looking at a venue that can do Hindu and civil ceremonies as well as reception.