DP and I are students and I think a lot of our friends think we have a lot of money. Most of them are also students and don't realise that for us to privately rent a small house in a residential area is MUCH cheaper than renting a student room each in the city centre. We have one car between us, which is one of the biggest expenses (after rent) but because we both go to the same uni, it is much cheaper (and time effective) for us to car share there and back, plus the fact we care share / don't live in the city centre means that we get a heavily reduced parking permit.
We like to eat, but cook a meal from scratch every night, and don't eat meat everyday. We like to eat out, which is the one thing we could cut down on. However, we do have all 'the cards' (clubcard, nectar etc) and the points do add up, we can often eat out 'for free' using points.
We have a dog, who everyone assumes is a money pit, but because he is so small he doesn't cost too much; his (high quality) food, work out around 50p a day and most medical bills are on the cheaper side because he is small (i.e cheaper neuter, only needs half a worming tablet each time). So, its boosters once a year and his monthly insurance (£15). If anything he saves us money because we can never out for the whole day / out drinking all night!
We are getting married this year and everyone is agog that we can afford to. We are very lucky and have a skilled family, I.e, one member doing flowers, one is a seamstress, one a photographer etc. We have also not been pulled in to too many 'wedding traps', we are renting a village hall, but this village hall happens to be a tithe barn, a business opposite does wood fired pizza's, so this is our food.
By the end of the year we will have graduated and hopefully be able to buy a house, this is because DPs Father died when he was a baby and he is getting some inheritance. Obviously none of you are 'wishing relatives dead', but none of our elderly relatives will bequeath us anything 'worthwhile' as they have so many children / grandchildren. So, the deposit is a bit of a sad story, rather than long-lost great Aunt Edna leaving us her house.
We are travelling for a month for our honeymoon, however we are hosteling / backpacking it and we will have moved out of our rented house by then, to live with one of the in laws for a bit. So we won't have bills to pay, we will help out when we are there, but as we are away for a month won't actually be there much!
So we have 'helpful' family if not well off and low outgoings relative to our situation. Plus 'got lucky' to have a deposit in our twenties.