You may not realise that a sole agency contract can still leave you liable for commission after you find a buyer yourself, depending on its wording. Before signing, ask how the agent will market your historic property, present its heritage features, manage viewings, and handle private enquiries. Check the tie-in period, cancellation terms, VAT, and extra fees, then confirm what legal and conservation obligations the agent understands. The details could affect both your sale and your property’s future.
Key Takeaways
- What are the contract’s exact start date, end date, renewal terms, notice period, and cancellation charges?
- How is commission calculated, when is it payable, and does it remain due if the sale falls through or occurs after expiry?
- What marketing activities, photography, floor plans, advertising, and additional costs are included in the agency fee?
- How will viewings be arranged, supervised, recorded, and followed up, particularly to protect the property’s heritage features?
- Can private buyers introduced by you be excluded, and how will independent buyers and post-contract introductions affect commission?
What Does a Sole Agency Contract Cover?

A sole agency contract gives one estate agent the exclusive right to market your property for a set period, usually stating the agreed asking price, commission, marketing duties, and contract length.
For a period property, you’ll want the agreement to reflect its architectural character, listed status, original features, and local heritage appeal. Ask how the agent reached the Property valuation, and whether comparable sales include similarly historic homes rather than standard modern stock.
You should also ask what the Marketing strategy will involve: measured floor plans, professional photography, heritage-focused descriptions, specialist portals, and carefully targeted viewings.
Clarify which services the agent will actively deliver, so your home’s craftsmanship and story receive proper attention.
A good arrangement should support accurate presentation, thoughtful promotion, and informed communication with suitable buyers.
Which Contract Terms Should I Check?
Before signing, check the contract’s term, notice period, renewal provisions, commission trigger, and any withdrawal or termination fees. Ask when the agreement starts and ends, and whether it renews automatically.
A clear Contract renewal clause should explain the dates, notice method, and deadline, so you don’t remain tied to an agent unintentionally.
Read the commission trigger carefully. Confirm whether you could owe payment if you find a buyer yourself, change agents later, or complete a sale after the agreement ends. Check every exception, including introductions made during the listing period.
Review your duties, the agent’s marketing obligations, and the process for resolving disputes. These Legal implications matter, particularly when selling a family home or historic property.
Keep a signed copy and seek independent legal advice before committing.
How Much Will the Sole Agency Cost?
Ask how the sole agency fee is calculated, whether it’s a percentage or fixed sum, and what service it covers.
Confirm any additional selling costs, such as photography, floorplans, advertising, or Energy Performance Certificate charges.
Check when payment is due, including whether commission remains payable after the agreement ends.
Agency Fee Structure
What’ll the sole-agency fee cost, and exactly what does it cover? Ask your agent to state the agency fee as a percentage and as a precise cash figure based on your property’s expected sale price. Confirm whether VAT is included, when the fee becomes payable, and whether the agreement still charges you if you find the buyer yourself.
Request a written breakdown of the agent’s obligations: valuation, particulars, viewings, buyer qualification, negotiation, and progress updates. For a period property, check whether the fee reflects specialist knowledge of listed features, conservation requirements, or local architectural character, rather than assuming these services are included.
Discuss fee negotiation before signing, and compare the proposed rate with two or three established local agents. Finally, ask whether the fee changes if your asking price rises or falls.
Additional Selling Costs
The agency fee isn’t the only selling cost to budget for. Ask your estate agent to list all Additional costs connected with marketing and completing the sale.
For a period property, you may need professional photography, measured floor plans, energy performance certification, and specialist wording that reflects original features accurately.
Clarify whether the quoted fee includes online listings, printed brochures, premium portal placement, board installation, accompanied viewings, and sales progression.
Request a written schedule so Hidden fees don’t emerge after you’ve committed, particularly charges for withdrawing the property, replacing a board, or arranging extra viewings.
If your home has listed status, covenants, or unusual construction, ask whether further reports or conservation advice could be recommended and priced separately.
Compare like-for-like quotations, and check every service before signing the sole agency agreement.
Payment Terms Explained
Before signing, establish exactly how much the sole agency will cost and when you’ll pay it. Ask whether the fee is a percentage of the sale price or a fixed sum, and confirm whether VAT is included.
Request a written breakdown covering marketing, photography, floor plans, and any withdrawal or cancellation charges. Your agent should explain whether commission becomes payable on exchange, completion, or another trigger, particularly if a buyer was introduced during the contract but completes later.
Compare the fee with the service promised, not simply the lowest quotation.
A thorough Property valuation and honest Market analysis should support the asking price and proposed marketing plan.
Check whether the agent can charge commission if you find your own buyer, and ask how joint-agency fees, referrals, and extra viewings will be handled.
When Will I Have to Pay Commission?

Ask when the estate agent’s commission becomes payable and whether it’s due on exchange of contracts, completion, or another agreed milestone. Your written agreement should state the trigger clearly, especially when selling a listed cottage, period townhouse, or other heritage property where conveyancing can take longer.
Confirm what happens if the buyer withdraws, the sale falls through, or you find a buyer yourself during the sole-agency period. Ask whether commission remains payable after the contract ends if the agent introduced the purchaser, and check how long that protection period lasts.
Request examples based on your property valuation and market comparison, so you understand the likely timing and amount. Keep every answer with the signed contract and sales particulars. Don’t rely on a verbal promise; ask the agent to amend unclear wording before you sign.
Are VAT and Extra Agency Fees Included?
Check whether the quoted commission includes VAT and request an itemised list of every additional agency fee.
Ask if charges apply for a Property valuation, Market analysis, photography, floor plans, energy certificates, or preparing particulars.
If your home has period features, clarify whether specialist advice, measured drawings, or heritage-related descriptions cost extra.
Confirm when each fee becomes payable, whether you’ll owe anything if the sale falls through, and whether the agent can add charges from third-party suppliers.
Ask for the total cost in pounds, including VAT, rather than relying on percentages alone.
Compare the written schedule with the draft sole agency contract, and insist that no fee changes without your written agreement.
Keep the estimate with your property records, so you can check the final invoice against the promised service.
Where Will the Agent Advertise My Property?
Find out where your agent will advertise the property and whether the campaign will reach buyers who value its heritage and period features. Ask whether your listing will appear on major property portals, the agency’s website, local publications, social media, and specialist period-home platforms.
Confirm which photographs, floor plans, measurements, and descriptions they’ll use, and check that these details accurately present original fireplaces, joinery, stonework, extensions, and listed status.
Discuss Property staging, including how the agent will showcase architectural details without disguising defects or historic character. Request examples of comparable campaigns and ask how often the agent will refresh or promote your listing.
Finally, check that advertisements meet legal obligations, including accurate statements about tenure, energy performance, alterations, and conservation restrictions. Get the agreed advertising plan in writing before signing.
How Will the Agent Handle Viewings?

Ask how the agent will arrange viewing appointments and confirm times with you and prospective buyers.
You’ll also need to know whether the agent will accompany each tour or allow unaccompanied access, particularly in an older home with delicate features.
Make certain the process protects your property while presenting its character accurately.
Viewing Appointment Process
Before appointing an estate agent, clarify how they’ll organise and conduct viewings. Ask how buyers request appointments, how quickly the agent confirms times, and whether you’ll receive a schedule in advance.
Agree on preferred days, notice periods, cancellation procedures, and arrangements for weekends or holidays.
For a period home, confirm that the agent understands its architectural significance, including original fireplaces, panelling, ironwork, or listed-building restrictions.
Ask whether they’ll provide visitors with accurate notes rather than encouraging alterations that could compromise character.
Discuss how they’ll prepare the property: thoughtful Property staging should respect historic features, while a sound Market analysis should guide presentation without making unsupported claims.
Establish who records feedback, when you’ll receive it, and how the agent will report buyer questions, concerns, and follow-up interest after each appointment.
Accompanied or Unaccompanied Tours
Clarify whether the agent will accompany every viewing or allow buyers to tour unaccompanied, and agree which approach best protects the property’s character and security.
For a listed cottage, period townhouse, or historic farmhouse, an accompanied tour can prevent careless handling of original joinery, plasterwork, fireplaces, and fragile fittings.
Ask who’ll hold keys, supervise access, secure rooms, and record visitors.
If unaccompanied tours are permitted, require identification, pre-booking, visitor limits, and clear instructions about alarms, outbuildings, and restricted areas.
Discuss whether the agent will use virtual tours to reduce unnecessary appointments and attract serious buyers.
Also ask how open houses will operate, including staffing, sign-in procedures, valuables, parking, and protection from overcrowding.
Confirm that every viewing receives prompt feedback, and agree how the agent will report damage, concerns, or changes in buyer interest.
How Long Is the Sole Agency Tie-In?
Check how long the sole agency tie-in lasts and note the exact end date in the agreement. Ask whether the term runs for eight, twelve, or sixteen weeks, and confirm when it starts: on instruction, photography, or listing. A clear date protects your plans and preserves a proper record, much like an old property deed’s careful boundaries.
Ask the agent to explain any renewal wording, notice periods, and charges connected with the agreed term. Don’t rely on a verbal promise; request every detail in writing, including what happens if your sale remains incomplete at expiry.
Consider Market trends before accepting a lengthy commitment: a quiet season may call for different timing than a buoyant one.
Check the agreement’s legal obligations, and keep a signed copy with your household papers.
Can I Cancel the Sole Agency Agreement?
If your plans change, ask whether you can cancel the sole agency agreement before the tie-in ends and what costs will follow. Check the contract for notice periods, termination fees, and clauses that might keep you liable after cancellation.
Ask the agent to explain these terms in plain English, particularly if your home is listed as a protected historic building with ongoing marketing commitments. Confirm whether you must repay photography, floor plans, advertising, or other agreed expenses.
Request written confirmation of the cancellation process and the exact date your obligations end.
Before signing, compare the agent’s proposed Property valuation with an independent opinion and review the Market analysis supporting it.
A clear, carefully dated agreement protects your position and helps preserve the property’s heritage while you reconsider your selling plans.
What If I Find a Buyer Myself?
If you find a buyer yourself, ask whether the agreement excludes private buyers you introduce.
Confirm when you’ll owe commission and whether any payment applies after the agency’s involvement.
Have these terms clarified in writing, especially when selling a period property with a carefully documented history.
Private Buyer Exclusions
Ask whether the agency agreement includes a private buyer exclusion, allowing you to sell to someone you introduce without paying the full commission. This matters if a neighbour, relative, or longstanding local contact already knows your period home and may wish to purchase it.
Ask the agent to define “introduced” clearly: does it include people you contact, visitors to your property, or buyers who discover it through your own network? Check whether the exclusion must be listed by name, recorded before marketing begins, or confirmed in writing.
Review the clause alongside the agency’s exclusive selling rights, because broad wording may still let the agent claim involvement in a privately arranged sale. Preserve every agreed exception in the signed contract, especially where your home’s history creates valuable personal connections.
Commission Payment Terms
How much commission will you owe if you find the buyer yourself? Ask the agent to explain whether you’ll pay the full fee, a reduced rate, or nothing when your own introduction leads to a sale.
Clarify whether commission applies if a relative, neighbour, or local contact brings the buyer, especially with a listed period property where village connections matter.
Ask when payment becomes due: on exchange, completion, or another milestone.
Check whether the fee changes if market trends require a price reduction or a longer marketing period.
You’ll also want to understand any legal obligations triggered by an offer you source, including the agent’s role in negotiations and viewings.
Request examples based on realistic sale prices, so you can compare the cost with handling enquiries yourself.
Written Contract Clarification
Before signing, make sure the written contract states exactly what happens if you find a buyer yourself. Ask whether you’ll still owe commission, a reduced fee, or nothing, and request examples covering relatives, neighbours, and contacts from your own records.
Check whether the agent’s introduction remains protected after you locate the purchaser, particularly if the buyer first viewed your period property through the agent. Confirm every exception in writing, not through a reassuring conversation.
Review the Legal obligations attached to the agreement, including notice requirements, withdrawal terms, and records of introduced buyers.
Pay close attention to the Contract duration and any post-termination “tail” period, which might preserve the agent’s fee claim for months.
Have the agent initial amendments, keep a signed copy, and ask a solicitor to explain unclear wording before you commit your home, finances, and family heritage.
Conclusion
Before signing, treat the sole agency contract as the blueprint for protecting your heritage property—not a formality. Ask how the agent will market its character, manage viewings, handle private buyers, and meet relevant legal duties. Check the tie-in period, cancellation rights, commission trigger, VAT, and additional fees in writing. Confirm what happens if you find a buyer yourself. With clear answers and transparent terms, you’ll protect both your interests and the building’s historic significance.
