selling
Online estate agents vs high street agents: fees, service and what happens if the house does not sell
Online estate agents compared with high street and hybrid agents: how each charges, who does viewings, and what you pay if the house does not sell.
- 4 min read
- Last reviewed 4 November 2026
- By Your Property Check team
Key answer
Part 1 of 8
Three models, not three brands
General information, not advice. GOV.UK says you can sell your home yourself or use an online, high street or hybrid estate agent. It does not say how to choose between them. This page describes the models and not individual firms, and it does not rank any company. The fee and service details come from the HomeOwners Alliance guide to online estate agents, which we read on 4 November 2026, and are described as that guide gives them.
Part 2 of 8
Side by side
| Factor | High street agent | Hybrid agent | Online-only agent |
|---|---|---|---|
| How the fee works | Usually a percentage of the sale price, paid on completion | Usually a fixed package; the HomeOwners Alliance puts full-service hybrid packages from about £699 to £1,099 | Usually a fixed fee; the guide says fixed up-front fees generally range from £0 to £1,200 |
| When you pay | Only if the sale completes | Check the package: often up front | Usually up front, whether or not the home sells; pay-on-completion options exist but cost more |
| Viewings | The agent handles them as part of the service | A local expert may attend; check for extra charges | The agent usually arranges them but the seller conducts them; accompanied viewings cost extra |
| Negotiation and sales progression | The agent is paid on completion, which gives them a reason to progress the sale | Often offered through local experts | Some agents negotiate for you, others leave it to you |
| Local knowledge | Local firm | A local expert for valuations and negotiation | Valuations often rely on online data and may lack local knowledge, says the guide |
Part 3 of 8
What the percentages look like
Citizens Advice says most agents calculate fees as a percentage of the final selling price, typically from under 1% to 3.5%, and tells sellers to check what is included. The HomeOwners Alliance guide gives an average of 1.42% including VAT for high street agents, based on a July 2018 study, which is about £4,250 on a £300,000 sale. That study is old, so use it only as an illustration and ask each agent for a current quote. Our estate agent fees guide walks through the maths and the rules agents must follow on telling you their charges.
Part 4 of 8
Are online estate agents cheaper?
On the fee alone, a fixed fee is often lower than a percentage, and the HomeOwners Alliance guide lists lower fees, VAT-inclusive pricing and control over the process among the advantages. The same guide lists the trade-offs: payment up front with a risk if the sale fails, valuations that may lack local knowledge, viewings that you usually carry out unless you pay extra, more time and effort from you, and less sales-progression incentive than a commission-based agent. So the saving is real on paper but depends on how much of the work you are happy to do. The guide says online agents handle 5.2% of UK home sales, citing 2025 Twentyci data.
Part 5 of 8
What happens if the house does not sell?
This is the biggest practical difference. With a commission agent you pay only on completion, so if the sale falls through there is no commission. With an up-front online fee, the guide notes that switching agents without a sale means losing that money. It also describes deferred payment options due at 10 or 12 months regardless of sale, often through a third-party credit agreement. Read the contract to see when each payment falls due and what happens if you withdraw.
Part 6 of 8
What you sign
GOV.UK says that if you use an agent you must sign a legally binding contract and follow its terms. Your contract should state how much the agent charges and what the fee includes. Using more than one agent may mean paying dual fees when the home sells, depending on the type of contract and whether an agent has sole selling rights. Our guide to sole, joint and multi-agency contracts explains the contract types, and our guide to selling without an estate agent covers the do-it-yourself route. Agents must also tell you about every offer until contracts are exchanged, says GOV.UK.
Part 7 of 8
Checks before you choose
- Ask for the total you will pay, including VAT, and when each part is due.
- Ask what happens to the fee if you do not sell or if you switch agent.
- Ask who conducts viewings and whether accompanied viewings cost extra.
- Ask whether the advertised fee depends on using the agent's in-house mortgage or conveyancing services, a check the guide recommends.
- Confirm the agent belongs to The Property Ombudsman or the Property Redress Scheme.
- Get valuations from several local agents, as the guide suggests, before deciding.
Part 8 of 8
Which suits whom?
A seller who is comfortable running viewings and chasing the sale may find a fixed fee attractive. A seller with limited time, or an unusual property, may value a local agent who handles viewings and progression. The HomeOwners Alliance guide notes online agents may find unusual properties harder to sell. Neither model is right for everyone, and our sale method comparison lets you weigh routes by what you would be left with.
This page is general information, not advice.
Our take
Compare the total cost, not just the headline fee
A fixed online fee is usually lower but often paid up front, whether or not the home sells, while a high street percentage is usually paid on completion. We think the common mistake is comparing fees alone. Also compare who does the viewings, who negotiates and who progresses the sale, and read the contract before you sign.
What Your Property Check adds: the sale method comparison tool shows net proceeds and timescale across auction, estate agent and cash buyer, and the free house value check gives a value range from real sold prices to hold any agent's valuation against.
Our opinion, drawn from the facts on this page: not advice and not a forecast. We earn from OfferCheck reports and from introducing sellers to cash buyers, so weigh it with that in mind (see our disclosure). We are not authorised or regulated by the FCA.
Questions, answered
Frequently asked questions
Are online estate agents cheaper?
What do you get for the fee?
Who handles viewings?
What happens if the house does not sell?
Do I have to sign a contract with an online agent?
Where this comes from
Sources
- HomeOwners Alliance: Should I use an online estate agent?
- GOV.UK: Selling a home, estate agents
- Citizens Advice: Selling a home
Last reviewed 4 November 2026 by the Your Property Check team. This page is general information, not legal, tax or financial advice. For your own situation, speak to a conveyancing solicitor or another qualified professional.