If you’re a British expat living in Florida and plan on selling property in the UK, it’s essential to ensure that your paperwork is in order even before you start the process. Selling a UK property from overseas can add an extra layer of complexity, but having the right documents prepared can make everything run much more efficiently and help you to avoid costly delays.
At Transatlantic Law Services (TLS), we specialise in helping British expats to manage legal processes across borders. Whether you’re selling a former home, part of an inherited estate, or an investment property, there are certain key documents that you will need to move forward.
In this blog, we outline the three most important documents required when selling a UK property from abroad, along with some related documents that may apply depending on your specific circumstances.

Before a solicitor can act on your behalf in any property transaction, they must carry out due diligence checks under UK anti-money laundering (AML) regulations. These include verifying both your identity and your address, even if you’re based overseas. If you’re using a Power of Attorney (see section below), both your identity and your solicitor’s identity must be verified.
For British expats in Florida, or the US as a whole, this often requires:
· A copy of your current valid passport or UK driver’s licence
· A recent utility bill, bank statement, or official correspondence showing your residential address in the US (dated within the last 3 months)
· A declaration or certification by a trusted third party, often a notary public or legal professional, to confirm that the documents are genuine
As a British expat, you may not be able to attend meetings or sign documents in person in the UK. That’s where a properly drafted and registered Power of Attorney (POA) becomes additionally important. This legal document authorises a trusted representative, usually your solicitor or a family member, to sign and act on your behalf in relation to the sale.
If the Power of Attorney is not already in place and registered with the Office of the Public Guardian (OPG) in the UK, the sale may be held up whilst this is arranged. It’s also important to ensure that the POA has been carried out in compliance with UK legal requirements, even if signed overseas.
There are two common forms:
· General Power of Attorney: Suitable for use in a single transaction or for a fixed period.
· Lasting Power of Attorney (Financial Decisions): Offers wider authority and is often used for ongoing property and estate matters.
The next essential document is the title to your UK property. In most cases, this will be recorded electronically with HM Land Registry and your solicitor can obtain a copy using the property’s title number.
However, complications can arise if:
· The property was never registered (common in older properties)
· The original title deeds were lost
· The Land Registry records are outdated or incorrect
In these cases, your solicitor may need to carry out further steps, such as applying for first registration, correcting the title plan or preparing a statutory declaration to explain missing documents.
Whilst the three documents above are essential in nearly all cases that we see; depending on your specific situation, we may need to source additional documentation, such as:
Energy Performance Certificate (EPC) Before listing your property for sale, you must have a valid EPC that rates your home’s energy efficiency. This applies to most residential properties in England and Wales. If your EPC has expired or if the property has undergone improvements since the last assessment, you may need to commission a new one.
Property Information Forms As part of the conveyancing process, you’ll be asked to complete several standard forms providing detailed information about the property. These include:
· TA6 (Property Information Form): Covers boundaries, planning permissions, disputes, services, and guarantees
· TA10 (Fittings and Contents Form): Outlines what’s included in the sale
· TA7 (Leasehold Information Form): For leasehold properties only, covering service charges, ground rent, and management details
Proof of Mortgage Redemption If you still have a mortgage on the property, your solicitor will need to liaise with the lender to obtain a redemption statement. This confirms how much is owed and ensures that the mortgage is paid off upon completion of the sale.
Grant Of Probate If you are selling a property you inherited, the Grant of Probate must be issued before the sale can proceed. This confirms that the executor has the legal authority to sell the property.
Tenancy Agreements If your UK property is let to tenants, you’ll need to provide a copy of the tenancy agreement and evidence of any deposit held in a protection scheme.
Selling property from abroad doesn’t have to be overwhelming. At Transatlantic Law Services, we help British expats based in Florida to manage every step of their UK property sale. We also partner with an established UK law firm to ensure your sale is fully compliant with all UK legal requirements.
Services include:
· Drafting and registering Powers of Attorney
· Coordinating with UK-based conveyancers
· Obtaining Land Registry documents
· Preparing seller forms and declarations
· Liaising with estate agents, lenders, and buyers
· Providing cross-border legal guidance from start to finish Need help getting started? Book a consultation with TLS and let us guide you through the process with confidence.