Who pays for the wedding if the couple lives together already?

Short answer

There is no fixed rule. If you live together, you and your partner usually decide together how to split costs, often based on your own savings and priorities, rather than following traditional expectations.

When you already share a home, the old idea that one family pays for everything rarely applies. Most couples in this situation treat wedding costs like any other shared household expense. You might split everything evenly, divide by income, or each pay for the parts you care about most.

Start by talking openly about your total budget and what matters to each of you. Some couples choose to pay for the whole wedding themselves, while others still ask parents for help. If parents offer to contribute, agree in advance what the money is for, whether that is a specific item like the catering or a general contribution. That avoids awkward surprises later.

Practical steps that help: open a joint savings account just for the wedding, list every expected cost, and decide who handles which payments. You can also set a rule that any extra costs over a certain amount need both of your approval. Remember that legal requirements, such as giving notice at your local register office, have fixed fees that you will need to cover together. If you are unsure about any legal detail, check GOV.UK or ask your register office directly.

The key is to be kind and practical. Living together already means you likely share finances in other ways, so treat the wedding the same way. There is no right answer, only what works for the two of you.