the house desk

Selling a house or flat

How a sale works, what you need to start, and where to go next.

The short answer

To sell a house in England and Wales you choose how to sell, get an Energy Performance Certificate, instruct a solicitor or conveyancer, accept an offer, then exchange contracts and complete. GOV.UK says the whole process takes about 5 months on average, and longer in a chain.1

How does selling a house work?

Selling a house starts with the route, which is an estate agent, an auction or an offer from a house-buying company. That choice sets most of what follows, from the fees to when the buyer is committed. The legal steps in England and Wales stay the same whichever you pick.

Choose the route on two things you already know, your deadline and the state of the house, before any firm starts pitching to you. If your date falls sooner than the five months or so GOV.UK gives for an average sale, the choice of route has already narrowed.

Haroon Ali Author, The House Desk. Over 11 years in property and renovation
  1. Prepare. Check what you owe on the mortgage and whether your deal carries a charge for repaying early. You need an Energy Performance Certificate before the property is marketed.2
  2. Market and accept an offer. An agent must give buyers the material information that affects their decision, from council tax band and tenure to flood risk and building safety.4
  3. Legal work. Your conveyancer drafts the contract and answers the buyer's enquiries. Until contracts are exchanged, either side can still pull out.
  4. Exchange and complete. At exchange both sides sign and swap contracts, and the agreement becomes legally binding. On completion the buyer's money arrives, your conveyancer repays the mortgage and fees, and you receive the balance.3 Exchange and completion goes through both days.

What do I need to sell my house?

An Energy Performance Certificate before the property is marketed, a solicitor or conveyancer, your mortgage figures and the material information your agent must give buyers.

Guides to selling a house

Value, cost and timing are usually the next questions after the route, and each guide answers one in full, with the figures sourced and dated.

How much is my house worth?

What homes near you actually sold for, from HM Land Registry, and the three kinds of valuation with what each costs.

The cost of selling a house or flat

Agent, conveyancing, EPC, leasehold packs, mortgage charges, removals and tax, each on its own line, with a calculator for your own quotes.

The best time to sell a house

The months when sales complete and asking prices move, from official and portal figures, and the dates of your own that matter more.

Selling a house quickly

How many days each route takes in practice, set against what it advertises, and what each week saved costs you in price.

Ways to sell your home

There are three ways to sell your home. You can list it with an estate agent, enter it into an auction, or sell it directly to a company that buys property. If you have not chosen yet, read the route pages before the guides. Each asks its route the same questions, so the answers line up side by side. Selling during a separation or divorce, or selling a house with subsidence, each has its own guide to choosing a route.

Selling at auction

A buyer who commits far sooner, in exchange for less control over the price.

Prefer to work it out? Plan backwards from your moving date with the sale timeline planner, see what you would keep with the cost of selling calculator, or find where a stalled sale is stuck with the house not selling check. Every tool is on tools for selling your home.

Find the route that fits you

Three questions, about 30 seconds. Your answers stay in your browser.

Sources

(5)

Numbers in the text link to these. Each was read on the date shown. How we research

  1. Selling a home GOV.UK. Government guidance. England and Wales. Read 14 September 2026.
  2. Buying or selling your home: Energy Performance Certificates GOV.UK. Government guidance. England and Wales, with a note on Scotland. Read 14 September 2026.
  3. Selling a home: transferring ownership (conveyancing) GOV.UK. Government guidance. England and Wales. Read 14 September 2026.
  4. Full material information guidance published National Trading Standards. Regulator or enforcement body. England and Wales. Read 14 September 2026.
  5. Selling a home: missives mygov.scot. Government guidance. Scotland. Read 14 September 2026.