🌿 The Property Jargon A to Z Nobody Teaches You

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• Posted on 28th August 2026
• Category: Property Blog

⏱️ 7-minute read

Nobody teaches the language of moving house.

Most people pick it up in fragments, usually halfway through a conversation while trying to look as though they already knew. Somebody mentions a memorandum of sale and there is a polite nod. A solicitor writes about a restrictive covenant and it gets quietly Googled afterwards.

So, here is the whole thing in one place. An A to Z of the property terms that regularly crop up when buying, selling or renting.

Worth keeping somewhere handy, because there is no reason anybody should have to learn this the hard way.

🔤 A to E

A – AML checks
Anti money laundering identity checks that estate agents and solicitors are legally required to carry out. They confirm identity and, where necessary, the source of funds.

B – Bridging loan
Short term borrowing sometimes used to cover the gap between buying one property and selling another. It can be expensive, so the costs and risks need careful consideration.

C – Chain
A series of linked property transactions where one move depends on another. The longer the chain, the more people and transactions need to come together.

C – Completion
The day the purchase completes, the money is transferred and the keys are released.

C – Covenant
A rule or obligation attached to a property’s title. It might restrict certain alterations or uses, or require something specific of the owner.

D – Down valuation
When a mortgage lender’s surveyor values a property below the agreed purchase price. This can affect how much the lender is prepared to advance and may leave a gap between the mortgage available and the agreed price.

E – EPC
Energy Performance Certificate. It gives a property an energy efficiency rating from A to G.

E – EICR
Electrical Installation Condition Report. An inspection of the condition and safety of a property’s fixed electrical installation.

E – Exchange
The point at which contracts are exchanged and the sale becomes legally binding. Before exchange, either party can usually withdraw. Afterwards, there can be serious financial consequences for doing so.

🏠 F to L

F – Fall through
A sale that collapses after an offer has been agreed but before completion.

F – Fixtures and fittings
The items being left at the property and those being taken away. These are formally confirmed during the conveyancing process.

F – Freehold
Ownership of the property and the land it stands on without a time limit.

G – Gazumping
When a seller accepts a higher offer from another buyer after previously accepting an offer.

G – Gazundering
When a buyer reduces an agreed offer before exchange, often late in the transaction.

H – Home survey
A survey carried out for the buyer to assess the condition of the property. RICS surveys are commonly available at different levels depending on the property and how much detail is required.

I – Indemnity insurance
A one off insurance policy sometimes used during conveyancing to cover a particular legal defect or risk. Examples can include missing paperwork, a lack of building regulation approval or certain title issues.

J – Joint ownership
When two or more people own a property together. This can usually be structured as joint tenants or tenants in common, which affects how each person’s share is treated.

K – Knotweed
Usually Japanese knotweed. An invasive plant that needs careful management and can affect a property sale or a lender’s willingness to lend.

L – Leasehold
Ownership of the right to occupy a property for a set number of years under a lease. There may also be service charges and other obligations.

L – Land Registry
HM Land Registry keeps the official register of property ownership in England and Wales, including many of the rights and restrictions affecting a property.

📄 M to R

M – Memorandum of sale
The document issued by the estate agent after a sale is agreed. It confirms the buyer, seller, agreed price and solicitors involved so the legal process can begin.

M – Material information
Information that could affect someone’s decision about a property. Agents have a legal responsibility not to omit material information that consumers need to make an informed decision.

N – Negative equity
When the outstanding mortgage is greater than the property’s current value. This can make selling more complicated because the mortgage still needs to be repaid.

O – Off market
A property being offered privately rather than being openly advertised on the major property portals.

P – Periodic tenancy
A tenancy that continues on a rolling basis rather than having a fixed end date. Since 1 May 2026, this is the basis for private sector assured tenancies in England, with most existing assured shorthold tenancies also converting automatically.

P – Proceedable buyer
A buyer who is genuinely in a position to move forward. That might mean having a mortgage agreed in principle, cash available or, where a sale is needed, having their own property under offer.

Q – Qualified buyer
A buyer whose circumstances have been checked by the estate agent, including how the purchase will be funded, whether a mortgage is needed and whether there is a property to sell.

R – Redress scheme
An independent complaints scheme. Estate agents in the UK are legally required to belong to an approved scheme.

R – Retention
Money held back during a transaction until an agreed issue has been resolved.

🔑 S to Z

S – Searches
Checks carried out as part of the conveyancing process. These commonly include local authority, drainage and environmental searches, with others depending on the property and area.

S – Service charge
Money generally paid by leaseholders towards the management, maintenance and repair of shared parts of a building or development.

S – SDLT
Stamp Duty Land Tax. A tax that may be payable when buying property or land in England and Northern Ireland, depending on the circumstances and purchase price.

S – Sold Subject to Contract
An offer has been accepted, but the transaction is not yet legally binding.

T – Tenure
The legal basis on which a property is owned, most commonly freehold or leasehold.

T – Title
The legal record of ownership, together with rights, restrictions and other matters affecting the property.

U – Under offer
A property where an offer has been accepted but contracts have not yet been exchanged. The transaction is not legally binding at this stage.

V – Valuation
An opinion of what a property is worth. It is not the same thing as an offer from somebody willing and able to buy it.

V – Vendor
The seller. A word seen constantly in estate agency and conveyancing and surprisingly rarely anywhere else in life.

W – Warranty
A guarantee covering certain work or construction. A new build warranty is a common example.

X – X marks the spot
There really is not a useful everyday property term beginning with X, so this one gets the signature. Read documents carefully before signing and ask questions about anything that is unclear.

Y – Yield
The annual rental income from a property expressed as a percentage of its value. It is useful for comparing investments, although it does not take account of every cost.

Z – Zero deposit scheme
An alternative to a traditional tenancy deposit where a tenant pays for a deposit replacement product instead of providing the usual cash deposit. The tenant can still be liable for damage or unpaid rent at the end of the tenancy.

⭐ Which ones actually matter most?

If only a handful stick, make them these.

Exchange, because that is when the transaction becomes legally binding.

Tenure, because freehold and leasehold ownership can be very different.

Material information, because important facts about a property should not be hidden until later.

Proceedable buyer, because an enthusiastic buyer and a buyer genuinely ready to move are not always the same thing.

And Valuation, because an opinion of value is not the same as an offer. Ultimately, a property’s selling price is determined by what somebody is prepared and able to pay for it.

❓ Is it embarrassing to ask what something means?

Absolutely not.

People working in property use these terms every day and it is easy to forget that most people do not.

A good estate agent, solicitor or mortgage adviser should be happy to explain something in plain English. If a letter arrives and something does not make sense, ask. There is no prize for pretending to understand property jargon.

If a letter arrives and there is uncertainty over what it means, give us a call. Reading it out and talking it through can often clear things up in a couple of minutes.

💬 Frequently asked questions

What is the difference between exchange and completion?
Exchange is when contracts become legally binding and neither side can simply walk away without consequences. Completion is the later day when the money moves and the keys are released.

What is the difference between freehold and leasehold?
With freehold, the building and land are owned indefinitely. With leasehold, the right to occupy the property is owned for the remaining term of a lease, usually with additional obligations and potentially service charges.

What does Sold Subject to Contract mean?
An offer has been accepted, but contracts have not yet been exchanged, so the transaction is not legally binding.

What is gazundering?
When a buyer reduces an agreed offer before exchange, often late in the transaction. Gazumping is the reverse situation, where a seller accepts a higher offer from somebody else after previously accepting one.

Are fixed term tenancies still a thing?
For private sector assured tenancies in England, fixed terms ended on 1 May 2026. New assured tenancies are periodic and most existing assured shorthold tenancies automatically converted.

Moving house already involves enough without feeling as though everyone else has been handed a dictionary.

If a property term does not make sense, ask. Explaining it clearly is part of the job.

🌿 About the Ethical Agent Network

We are proud members of the Ethical Agent Network, a national group of independent agents who have been independently assessed against standards covering honesty, service and community care.

Membership is independently assessed rather than simply bought. When the EAN logo appears, it identifies an agent that has been assessed against the Network’s membership standards.

For more information about the Ethical Agent Network, please get in touch or visit the Ethical Agent Network website.

Thanks for reading
Michael