Legalisation of Spanish Documents in the UK: Spanish Apostille, Notary & Legalisation Services in London
- S Najam
- May 19
- 4 min read
If you are based in the United Kingdom and need to use UK documents in Spain, it is highly likely that your documents will require notarisation and legalisation before they are accepted by Spanish authorities, banks, lawyers, notaries, courts, property registries, or government institutions.
This applies to both individuals and companies involved in:
Spanish property transactions
Spanish inheritance matters
Company formation in Spain
Residency and immigration applications
Opening Spanish bank accounts
Cross-border tax and corporate matters
Powers of Attorney for Spain
International probate and estate administration
At Staple Inn Notaries and International Lawyers, we assist UK and international clients with the notarisation, apostille, certification, and legalisation of documents for use throughout Spain.
Our office is based in Central London at Fox Court, 14 Gray’s Inn Road, London WC1X 8HN, serving clients across London, the UK, and internationally.
What Is the Legalisation of Spanish Documents?
Legalisation is the international authentication process used to confirm that a UK document is genuine and legally valid for use abroad.
As both the UK and Spain are signatories to the Hague Apostille Convention, most UK documents intended for Spain require an Apostille certificate issued by the UK Foreign, Commonwealth & Development Office (FCDO).
The process commonly involves:
Review of the document by a Notary in England & Wales
Notarisation or certification of the document
Apostille by the UK FCDO
Certified Spanish translation (if required)
This process ensures that the document is recognised by Spanish authorities.
Do I Need a Notary for Spain?
In many cases, yes.
Spanish authorities frequently require UK documents to be notarised before they can be apostilled and accepted in Spain.
An English Notary is a specialist lawyer authorised to authenticate documents for international use.
The notary’s role includes:
Verifying identity
Confirming legal capacity
Witnessing signatures
Authenticating corporate authority
Certifying copies of documents
Preparing internationally recognised notarial certificates
Spanish notaries, lawyers, and registries often rely heavily upon English notarial acts when dealing with UK-origin documents.
Common Documents Legalised for Spain
Personal Documents for Spain
UK individuals commonly require legalisation of:
Spanish Powers of Attorney
Birth Certificates
Marriage Certificates
Death Certificates
Passport Copies
DBS Certificates
ACRO Police Certificates
Statutory Declarations
Affidavits
University Degrees
Probate Documents
Wills and Trust Documents
Lasting Powers of Attorney
These documents are frequently needed for:
Buying property in Spain
Selling Spanish property
Spanish inheritance matters
NIE number applications
Residency applications
Visa applications
Divorce proceedings
Opening Spanish bank accounts
Corporate Documents for Spain
UK companies doing business in Spain often need:
Certificates of Incorporation
Articles of Association
Board Resolutions
Shareholder Resolutions
Certificates of Good Standing
Commercial Contracts
Director Certificates
Company Powers of Attorney
HMRC Documents
Corporate Affidavits
These documents are regularly used for:
Spanish company formation
Opening Spanish subsidiaries
Corporate banking
International trade
Real estate investment
Commercial litigation
Cross-border transactions
Spanish Power of Attorney for Property Purchases
One of the most common requests is the notarisation of a Spanish Power of Attorney for property transactions.
Many UK-based clients purchasing or selling Spanish property appoint a Spanish lawyer to act on their behalf through a Power of Attorney.
This can allow the Spanish lawyer to:
Sign documents
Obtain tax numbers
Open bank accounts
Complete property transactions
Deal with Spanish authorities
The process generally involves:
Reviewing the Spanish draft Power of Attorney
Signing before an English Notary
Obtaining the Apostille
Couriering the document to Spain
This avoids the need for repeated travel to Spain during the transaction.
Apostille for Spain – How Long Does It Take?
Timeframes vary depending on urgency and document type.
Generally:
Notarisation can often be completed the same day
Apostille through a notary is commonly completed within approximately 2 working days
Spanish translations may add additional time
Urgent and premium appointments are often available.
Do Spanish Documents Need Translation?
Frequently, yes.
Spanish authorities commonly require English documents to be translated into Spanish by a certified or sworn translator.
Translation requirements often arise in:
Probate matters
Court proceedings
Company filings
Immigration applications
Property transactions
Incorrect or incomplete translations can cause delays and rejection of documents in Spain.
Spanish Inheritance and Probate Matters
Cross-border inheritance matters involving Spain can become highly complex, particularly where:
UK nationals own Spanish property
Assets exist in multiple jurisdictions
Trusts are involved
Forced heirship rules apply
Tax issues arise in both countries
Documents often requiring notarisation and apostille include:
Probate documents
Wills
Death certificates
Powers of Attorney
Trust documentation
Declarations and affidavits
Sheikh Najam TEP regularly advises high net worth and international families on cross-border estate planning, probate, trusts, succession, and international legal matters involving the UK and overseas jurisdictions, including Spain.
Why Choose a Specialist London Notary for Spain?
Spanish legal requirements can differ substantially from English legal practice.
Using an experienced international notary helps ensure:
Documents are properly prepared
Spanish requirements are understood
Delays and rejection are avoided
Corporate authority is correctly evidenced
International transactions proceed efficiently
This is particularly important for:
High-value Spanish property transactions
International probate matters
Corporate structuring
Tax-sensitive transactions
Cross-border private wealth planning
Central London Notary & Apostille Services for Spain
Staple Inn Notaries and International Lawyers provides premium notary and apostille services for Spain from our Central London office.
We assist clients throughout:
Central London
Holborn
Gray’s Inn
King’s Cross
Farringdon
Soho
The City of London
Canary Wharf
Greater London
The wider United Kingdom
We also regularly work with overseas clients requiring UK document legalisation for Spain.
Book a Spanish Notary Appointment in London
Appointments are available in person and, where appropriate, remotely.
To arrange a consultation or notarisation appointment, visit:
Or contact:
Staple Inn Notaries and International Lawyers
Fox Court
14 Gray’s Inn Road
London WC1X 8HN
United Kingdom
Telephone: +44 20 3488 4195
About the Author
Sheikh Najam TEP is a City of London-based Notary/Notaire authorised to practise law throughout England & Wales, appointed by the Court of Faculties and regulated through the Faculty Office of the Archbishop of Canterbury.
He is also a STEP-qualified Private Wealth Lawyer with over two decades of experience advising UK and international clients on:
International private client law
Cross-border trusts and estates
Probate and succession
International tax-related matters
Corporate structuring
International document legalisation
Dispute prevention and resolution
His practice focuses on high net worth and international clients requiring sophisticated cross-border legal solutions involving the UK, Europe, the Middle East, and offshore jurisdictions.
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