We're separating. Should we sell the house now or wait?

Deciding what happens to a shared home is one of the hardest parts of a separation, and it is normal for the decision to take a few months. The house does not need to be settled on the first day. What helps is doing things in the right order, with the same facts in front of both of you.

What are our options for the house?

When a court sets a delayed sale as part of a divorce, it is often called a Mesher order. A Mesher order is a court order that keeps the home jointly owned until a set event, such as the youngest child turning 18, and then requires it to be sold.

When does selling now make sense?

• Neither of you can pay the mortgage and bills alone for long.
• You both want a clean financial break and separate homes.
• The relationship makes shared decisions about a jointly owned house hard to sustain.
• One of you has moved out and the nine-month Capital Gains Tax window is running.

When can waiting make sense?

• Children are settled in a school and a move mid-year would unsettle them.
• You are on a cheap fixed rate with a large early repayment charge, and the deal ends soon.
• One of you expects to be able to buy the other out within months, once income is clearer.
• You have agreed it in writing, including who pays the mortgage, repairs and insurance in the meantime.

Waiting for prices to rise is a weaker reason. Nationwide reported on 1 October 2026 that annual price growth halved to 0.8%, and Zoopla's index the same day showed 5% more homes for sale than a year ago and 9% fewer sales agreed. Nobody can tell you when that turns.

What tax clocks start when one of us moves out?

Private Residence Relief is the rule that makes your main home free of Capital Gains Tax when you sell it. The partner who moves out keeps full relief if the house sells within nine months. After that, part of their gain may be taxable unless one of HMRC's separation rules applies, so ask an accountant before agreeing a long delay.

Unmarried couples do not get the spouse rules. For them, each person's share depends on how the house is owned: as joint tenants, as tenants in common, or under a written declaration of trust.

How do we sell the house together without falling out?

1. 1. Agree what you want to happen, in writing

   Decide between selling, a buy-out or waiting, and put it in writing through solicitors or a family mediator. A written plan stops the decision being reopened at every viewing.

2. 2. Get the house valued by several agents, side by side

   One agent chosen by one of you invites suspicion. Several independent valuations on one screen give you both the same numbers and a realistic range to agree a price within.

3. 3. Check the mortgage together

   Ask the lender for the redemption figure and any early repayment charge. You both stay liable for the whole mortgage until it is repaid or transferred, whoever lives in the house.

4. 4. Agree the sale terms before you list

   Settle the asking price, the lowest offer you will accept without another conversation, the agent, who handles viewings, and how bills are paid until completion.

5. 5. Decide how the money is split, and who holds it

   Your solicitor holds the proceeds after the mortgage and costs are paid and releases them as your agreement says. If you are married, a financial consent order from the court makes the split legally binding.

6. 6. Move in step with your buyer

   Judge your buyer's commitment by what they have spent: a solicitor instructed, searches ordered, a mortgage application in. Hold off the big moves on your side, such as signing for new homes, until theirs are in place.

The hardest argument in a separation sale is usually the price. Agree the evidence first, and the number follows.

How do we keep control of the decision?

Decide the order before the outcome: valuation, affordability, tax timings, then the choice. Put each step in writing. A house sold on agreed facts is a sale you can both live with.