Process and Steps
How to Choose an Estate Agent for a Leasehold Flat
Fees, contracts and the 12 questions to ask before you sign. A practical guide to choosing an estate agent who actually understands leasehold flats.
Why the Choice of Agent Matters More for a Leasehold Flat
Selling a leasehold flat is harder than selling a freehold house. Lease length, ground rent, service charges, EWS1 status, the managing agent's responsiveness, ongoing Section 20 major works: any of these can derail a sale. The right agent has seen these issues before and prices, presents and negotiates around them. The wrong agent picks the wrong buyer, sets the wrong asking price and risks the sale collapsing at the legal stage.
The choice of agent is one of the few decisions in a sale that has a real, measurable effect on speed and price. A leasehold-experienced agent typically attracts buyers whose lenders will lend on the building, prices the flat based on recent comparable sales rather than aspiration and prevents fall-throughs by getting the leasehold paperwork in front of the buyer's solicitor early.
This guide covers the 12 questions worth asking before you sign, the difference between sole agency and the alternatives, what to look for in the contract, the red flags worth walking away from and what the law currently requires from agents themselves.
The 12 Questions to Ask Before You Sign
The valuation visit is when most sellers decide which agent to instruct. The same visit is also the best opportunity to test how well the agent understands leasehold flats specifically, before you sign anything. The 12 questions below are designed to be asked in a single hour. The good agents answer them confidently and in writing; the rest hedge or change the subject.
1. Do they understand leasehold flats?
The most useful sign is whether the agent can talk fluently about the things a prospective buyer's solicitor will care about: lease issues, ground rent clauses, EWS1 status, Section 20 notices and how the building is managed. An agent who is fluent on leasehold matters will give you a more accurate valuation and is far better placed to find the right buyer for your flat.
2. Have they sold similar flats nearby?
Most estate agents will be keen to tell you about properties they have recently sold in the area. Use that conversation to ask detailed questions, particularly about flats they have sold in your building or on your street. Has the agent dealt with your freeholder or managing agent before? What issues came up? How long did those properties take to sell and what were the final agreed prices, not just the asking prices? An agent with genuine experience in similar flats will have the answers ready.
3. Are they realistic on price?
Estate agents often suggest high asking prices to win a seller's instruction, and to some extent that is fine. A higher asking price lets you test the market: you may find a buyer prepared to offer at that level, and the sale may complete at it. Higher-than-realistic asking prices are common; it is part of how estate agents win business. The point is not to choose an agent on the headline valuation alone. An agent who is more realistic on price, with comparable sales to back the figure, may simply know the market better.
4. Will they deal with leasehold information upfront?
Conveyancing on leasehold flats stalls most often because the LPE1 (Leasehold Property Enquiries form, the standard pack of management information completed by the freeholder or managing agent) has not been ordered early enough. Some agents proactively suggest ordering the LPE1 at instruction stage, rather than waiting for an offer; doing so can save four to eight weeks of conveyancing time. The same agent will usually push for the lease, three years of service charge accounts and the EWS1 status (where applicable) to be ready before viewings. If the agent's plan is to handle leasehold paperwork only once an offer is in, expect a slower sale and more fall-through risk.
5. Are they clear about material information?
Since 6 April 2025, the Digital Markets, Competition and Consumers Act 2024 (DMCC Act) requires every property listing in England, Wales and Scotland to disclose specified material information. For leasehold flats this includes lease length, ground rent, current service charge, building safety information including EWS1 status where applicable and any pending Section 20 major works. The Competition and Markets Authority (CMA) enforces the rules. Ask the agent to talk you through the material information they will publish on the listing. An agent who completes this thoroughly and accurately is doing the basics right; an agent who leaves fields blank or marks them "to follow" is not.
6. How will they market the flat?
The marketing question is broader than which portals the agent uses. It covers professional photography, an accurate floor plan, a properly written description, accompanied viewings (in person, not a key left in a lockbox) and either an open-house event or staggered private viewings. For leasehold flats, the description matters more than for freehold: the lease length, the building setting and the service charge package all need to be presented in a way that pre-empts buyer questions rather than triggering them. Ask to see two or three other leasehold listings the agent has produced to gauge the standard.
7. Will they qualify buyers properly?
A good agent does not just take an offer; they verify the buyer's funding before recommending you accept it. That means a recent mortgage Agreement in Principle (AIP) for buyers using a mortgage, proof of funds for cash buyers (a recent bank statement or a solicitor's letter) and a clear position on the chain (chain-free, in a chain of two, end-of-chain). For leasehold flats this matters more than usual, because some lenders impose minimum lease term or building-safety criteria that can rule out a flat after the AIP has been issued. Ask the agent how they qualify buyers and what they will send you in writing when an offer comes in.
8. Do they understand mortgage issues?
Most mainstream UK lenders impose a minimum unexpired lease term at completion, typically 70 to 90 years (the figure varies by lender and product). Some refuse to lend on flats with doubling ground rent clauses; some apply additional criteria for buildings within scope of the Building Safety Act 2022. An agent who knows which buildings their local lenders will and will not lend on prevents you accepting an offer that cannot complete. An agent who does not know is not doing the buyer-qualification work properly.
9. What are their fees and contract terms?
Get the fee in writing before signing. Typical sole agency fees in 2026 are 1.0% to 1.5% plus VAT in most areas, with central London occasionally higher. Multi-agency fees are 2.0% to 3.5% plus VAT. Online and hybrid agents charge fixed fees of around £600 to £1,500, often payable on completion. Ask for the contract in advance and read it: tie-in period, post-termination period, sole agency vs sole selling rights, withdrawal fee and what is included in the fee. Anything an agent will not put in writing should not be in the deal.
10. Are they part of a redress scheme?
By law, every UK estate agent must be a member of either The Property Ombudsman (TPO) or the Property Redress Scheme (PRS). The schemes investigate complaints from sellers and buyers about service quality, fees and contract issues, and are free to use. Ask which scheme the agent belongs to and check the scheme's website to confirm the firm's membership is current. The same agent should also be registered with HMRC for anti-money-laundering (AML) compliance, a legal requirement since 2017. An agent who cannot answer either of these confidently is a flag.
11. How often will they update you?
Estate agents are notorious for going quiet between viewings, which leaves the seller in the dark. A good agent commits to a regular update: typically a written feedback summary within 24 hours of each viewing and a weekly call or email summarising activity even when there have been no viewings. Ask for the commitment up front. An agent who promises only "we'll call when there's news" is signalling that updates will be episodic rather than scheduled.
12. Do they have a plan if the flat is harder to sell?
Ask the agent what their plan is if there are no offers after four weeks, eight weeks or twelve weeks. A clear plan typically involves refreshing the photography, repositioning the listing on the portals and considering a price adjustment based on actual buyer feedback.
Sole Agency, Joint Sole or Multi-Agency
Three contract structures dominate the UK market. The right one depends on the flat, the area and how much agent attention you actually need to attract bids.
Sole agency
One agent has the exclusive right to introduce buyers for the agreed contract period. Typical fees are 1.0% to 1.5% plus VAT in most of England and Wales, occasionally higher in central London. The advantages are lower cost, focused effort from one team, a single point of contact and (in practice) better prioritisation of your listing within the agent's portfolio. The disadvantage is that you depend on one agent's network and effort. Sole agency suits the majority of leasehold flat sales.
Joint sole agency
Two agents share the instruction and split a single fee, typically 1.5% to 2.0% plus VAT combined. Joint sole agency is most useful for higher-value flats, niche developments, or flats where two agents reach meaningfully different buyer pools (for example, a London local agent with an established buyer database alongside a national firm with cross-border investor reach). The fee is higher than sole agency; the test is whether the second agent genuinely brings buyers the first one would not.
Multi-agency
Two or more agents are instructed simultaneously, on a no-sale, no-fee basis: only the agent who introduces the buyer who completes gets paid. Typical fees are 2.0% to 3.5% plus VAT. Multi-agency offers the widest reach, but pays the highest fee on completion and tends to lose agent attention quickly: agents who think a competitor will get there first stop investing effort. Multi-agency works for flats with very limited buyer demand or unusual features where wide reach is genuinely valuable. For most leasehold flats it is overkill.
Sole agency vs sole selling rights: the trap
These terms are not interchangeable. Sole agency means the agent is the only one allowed to introduce buyers, but you can still sell to a buyer you find independently (a neighbour, a family member, a private contact) without paying their fee. Sole selling rights goes further: the agent is owed their fee on any sale completed during the contract period, regardless of who introduced the buyer. The latter heavily favours the agent and is rarely justified for a normal leasehold sale. Read the agency agreement carefully, including the small print, and ask explicitly which model is being used. An estate agency contract is legally binding, so if any term is unclear, get it explained in writing before signing.
Online and Hybrid Agents: When They Suit, When They Don't
Online and hybrid agents (Purplebricks, Strike, Yopa, 99home and others) operate at lower fees by removing or reducing some of the high-street agent's services. Typical fixed fees are £600 to £1,500, often payable on completion, occasionally up-front or in instalments regardless of whether you sell. The model varies: some online agents send a local valuer; others operate entirely remotely. Photography and floor plans are usually included; viewings are sometimes included as an extra package and sometimes outsourced to the seller.
When they suit a leasehold flat
A long-lease, well-maintained flat in a building with no safety issues, in an area with strong buyer demand, can be sold competently through an online agent. The fee saving is real, and most online agents will produce a respectable listing with portal coverage on Rightmove and Zoopla.
When they don't
Short-lease flats, EWS1 cases, contentious managing-agent buildings, fallen-through histories, complex leases or chains: these are where local agent knowledge earns its higher fee. An online agent operating remotely cannot easily explain a quirky lease to a local buyer or defend the asking price against a survey hit. For these flats the saving on fees is often given back many times over in slower sales or fall-throughs.
Compare honestly
The all-in cost of an online agent is the fixed fee plus your own time on viewings, feedback and follow-up. For some sellers this works out well; for others it does not. Compare the fixed fee plus your time honestly against a sole agency contract before deciding. A £900 online fee plus 30 hours of seller time at the equivalent of £30 per hour is not cheaper than a 1.2% sole agency contract on a £300,000 flat.
Tie-in Periods and Contract Clauses to Watch
Most disputes between sellers and agents come from contract wording the seller did not read closely before signing. Five clauses are worth specific attention.
Tie-in period
The tie-in (sometimes called "minimum term") is the period during which you cannot terminate without paying a fee. Typical sole agency tie-ins run from 8 to 16 weeks. Eight weeks is a fair starting point; longer tie-ins are sometimes pitched as a sign of agent confidence, but in practice they mainly become a problem if the agent under-performs and you cannot move on. Negotiate the tie-in down before signing if it feels long.
Post-termination period
After the contract ends, most agents include a clause stating they are still owed their fee if the property is sold, within a defined window, to a buyer they introduced during the contract. Typical post-termination periods run from four to sixteen weeks. The clause is reasonable in principle: it stops sellers terminating just before completion to avoid the fee. The clause becomes a problem when post-termination periods are unreasonably long (six months or more), when "introduced" is defined broadly, or when two agents both claim the fee on the same buyer. Negotiate the post-termination period down, and ask the agent to define exactly what "introduced" means.
"Ready, willing and able buyer" clauses
Some contracts state the agent is owed their fee if they introduce a buyer who is "ready, willing and able" to complete, even if you decide not to sell to them. This clause is highly favourable to the agent and a regular flashpoint in Property Ombudsman complaints. Ask whether the contract contains it; if it does, ask for it to be removed before signing. The Property Ombudsman's Code of Practice is critical of broad ready-willing-and-able language.
Withdrawal fees
Some sole agency contracts include a withdrawal fee if you take the property off the market mid-contract. A small fixed sum to cover marketing costs already incurred is reasonable. A percentage of the asking price is not, and should be pushed back on.
VAT and timing of payment
Confirm whether quoted fees are "plus VAT" or "including VAT": at 20%, the difference is meaningful. Confirm when the fee is payable: normally on completion, occasionally earlier. Up-front fees are unusual for high-street agents but standard for some online models.
Red Flags
Walk-away signs at the valuation visit or contract stage:
- Over-valuation pitched against a more realistic competitor, particularly when the agent will not show comparable sale prices for similar flats in the area.
- Sole selling rights instead of sole agency in the contract, with no commercial reason offered.
- A tie-in period of 16 weeks or longer with no flexibility, especially in an active market.
- Vague or evasive answers about leasehold-specific issues (lease length, ground rent doubling, EWS1, Section 20 notices).
- Pressure to use the agent's in-house mortgage broker, solicitor or insurance product in return for a fee discount.
- "Ready, willing and able buyer" clauses in the contract.
- No active membership of The Property Ombudsman or Property Redress Scheme, or no HMRC AML registration.
- A fee structure the agent will not put in writing, or a contract they refuse to send in advance for you to read at home.
- Time pressure to sign the contract before you have spoken to other agents.
- A withdrawal fee calculated as a percentage of the asking price, rather than a small fixed amount for marketing already done.
Three of these signs together is enough to look elsewhere. One on its own may be worth a follow-up question first; the answer often clarifies whether the issue is wording or substance.
Switching Agents If It Isn't Working
Switching agents is not difficult, but it is worth doing properly. Read the existing contract first. Three things determine whether you can switch cleanly:
- Tie-in period: if you are still inside the tie-in, terminating early may incur a fee.
- Post-termination period: if you switch and sell, within that window, to a buyer the previous agent introduced, you may owe the original agent's fee in addition to the new agent's.
- Sole-selling-rights wording: if the contract gives sole selling rights rather than sole agency, you may owe a fee on any sale completed within the period.
The cleanest move is usually to wait out the contract without renewing, then instruct fresh. If the relationship has broken down completely (the agent has gone silent, missed agreed updates or made a serious error), terminate in writing, get an acknowledgement in writing and switch with a clear written record. Avoid showing the new agent buyers who originally viewed through the old agent unless you have explicit written confirmation that they are no longer in the post-termination period.
One alternative to switching is to renegotiate. If the issue is communication speed or the marketing approach, raising it directly with the agent (or the branch manager) often produces a faster fix than a full change of firm. Switching mid-sale costs time as the new agent re-photographs, re-lists and re-builds the buyer pool from scratch.
Relevant Legislation
Three regulatory threads worth knowing about, all of which affect the work an estate agent does for you and shape what they are required to disclose.
The Digital Markets, Competition and Consumers Act 2024 (DMCC Act) came into force on 6 April 2025 and replaces the older Consumer Protection from Unfair Trading Regulations 2008 (CPRs) for property listings. The Act requires agents to disclose material information on every listing, including (for leasehold flats) lease length, ground rent, current service charge, building safety information including EWS1 and any pending Section 20 major works. Enforcement sits with the Competition and Markets Authority (CMA), and breaches can result in civil and (in serious cases) criminal penalties. The previous National Trading Standards Estate and Letting Agency Team (NTSELAT) Parts A, B and C guidance has been withdrawn from official channels.
Mandatory redress scheme membership has been a legal requirement since 2014 (under the Enterprise and Regulatory Reform Act 2013): every UK estate agent must belong to either The Property Ombudsman or the Property Redress Scheme. Both schemes investigate complaints about service quality, fees, contract issues and conduct, and are free for sellers and buyers to use.
HMRC anti-money-laundering registration has been required for estate agents since 2017 under the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017. Every agent must be on HMRC's register and apply customer due diligence checks. Operating as an estate agent without HMRC registration is a criminal offence.
One further thread is worth a brief mention. The Regulation of Property Agents (RoPA) proposal, a 2019 government report recommending a single regulator for property agents and mandatory professional qualifications, has not been implemented. Status remains uncertain in 2026 and the current government has not committed to bringing it forward.
Further Reading
Two related guides cover the alternatives to instructing an estate agent: a private sale without one and selling at auction.
Frequently Asked Questions
For a leasehold flat sale in 2026, sole agency fees are typically 1.0% to 1.5% plus VAT in most of England and Wales, with central London sometimes higher. Multi-agency arrangements are typically 2.0% to 3.5% plus VAT, with the higher fee splitting across the competing agents. Online and hybrid agents charge fixed fees of around £600 to £1,500, often payable on completion or in instalments. The headline percentage is negotiable; a clear written breakdown of what is included matters more than the figure on its own.
Sole agency works for the majority of leasehold flats. One agent has a clear financial incentive to put proper effort behind the listing, you pay a lower percentage and you have a single point of contact for viewings and feedback. Multi-agency makes sense where buyer demand is limited, the flat has unusual features, or two agents cover meaningfully different buyer pools. Joint sole agency, where two agents share a single fee, is a middle path. The right answer depends on the flat, the area and how much agent attention is needed.
Sole agency means the agent is the only one allowed to introduce buyers, but you can still sell to a buyer you find independently (a neighbour, a family member, a private contact) without paying their fee. Sole selling rights goes further: the agent is owed their fee on any sale completed during the contract period, regardless of who introduced the buyer. Sole selling rights is rarely justified for a normal residential leasehold sale. Read the contract carefully and ask explicitly which model is being used before signing.
Typical sole agency tie-in periods run from 8 to 16 weeks. Eight weeks is a fair starting point, particularly for a flat in an active market. Tie-ins of 16 weeks or longer should come with a clear explanation. The contract continues automatically after the tie-in until either side gives the agreed notice. A long tie-in mainly becomes a problem if the agent under-performs, because you cannot move on without paying a fee. Negotiating the tie-in down before signing is normal.
For a long-lease, well-maintained flat in an area with strong buyer demand, an online agent can deliver a competent sale at a meaningfully lower fee. The trade-off is that you do more of the work yourself, and the agent typically does not visit the building or know the local market in detail. For complicated leasehold sales (short lease, EWS1 issues, a difficult managing agent, building safety questions), a high-street agent with local knowledge usually earns the higher fee. Compare the all-in cost honestly, including the time you would spend on viewings and follow-ups.
For any flat with leasehold complications (short lease, doubling ground rent, EWS1 status, ongoing Section 20 major works, contested service charges), the agent's leasehold experience matters more than the fee or branding. A leasehold-experienced agent reads the lease, the service charge accounts and the EWS1 status before pricing the flat, and presents these to buyers in advance rather than letting the buyer's solicitor uncover them at conveyancing. A generalist agent may handle these poorly, which can lose weeks at the legal stage or send the sale to a buyer whose lender will not lend on the building.
Since 6 April 2025, the Digital Markets, Competition and Consumers Act 2024 (DMCC Act) requires estate agents in England, Wales and Scotland to disclose material information on every property listing. For leasehold flats this includes lease length, ground rent, current service charge, building safety information including EWS1 where applicable and any pending Section 20 major works. The Competition and Markets Authority (CMA) enforces the rules. A listing that omits required information can be found misleading.
Not on the valuation alone. A common pattern is for one agent to come in higher than the others to win the instruction, then push for a price reduction six to eight weeks in. The reliable test is comparable evidence: ask each agent to show three or four flats they have actually sold in the area in the last six months at similar prices, with the agreed sale prices, not just the asking prices. The Land Registry's Sold Price tool and Rightmove's price comparison tool make this easy to verify. A realistic valuation backed by recent sales is more useful than a high valuation backed by aspiration.
Yes, but read your current contract first. Three things determine whether you can switch cleanly: the tie-in period (terminating early may incur a fee), the post-termination period (you may owe the original agent's fee if you sell within that window to a buyer they introduced) and any sole-selling-rights wording. The cleanest move is usually to wait out the contract without renewing, then instruct fresh. If the relationship has broken down, terminate in writing, get an acknowledgement and switch with a clear written record.
Most reputable sole agency contracts are no-sale, no-fee: if your flat does not sell during the contract period you owe nothing. Some contracts include a withdrawal fee if you take the property off the market mid-contract, typically a small fixed amount or a fee for marketing costs already incurred. Check the wording before signing. A withdrawal fee calculated as a percentage of the asking price is unfair and worth pushing back on.