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Commissioners for Oaths in London - Open 7 Days a Week

Need a Commissioner for Oaths in London to swear an affidavit, make a statutory declaration, or obtain certified copies of your documents? Premium Solicitors provides professional Commissioners for Oaths services from our Wimbledon office in South West London.

Our solicitors can administer oaths and affirmations, take statutory declarations and witness signatures on suitable documents. We also offer related solicitor services, including document certification, change of name deeds and Form ID1 identity verification.

With appointments available seven days a week, subject to availability, you can arrange a convenient time to attend our London office. Call 020 3930 3900 or book an appointment online. 

Under UK law, a Commissioner for Oaths is a person appointed by the Lord Chancellor with the authority to administer oaths or take affidavits. All practising solicitors have these powers but must not use them in proceedings in which they act for any of the parties or in which they have an interest. Mr Arshad Mahmood is a practising solicitor at Premium Solicitors Ltd and, therefore, a Commissioner for Oaths, with authority to administer oaths, take affidavits and statutory declarations, and certify documents as true copies of the original.

A Commissioner for Oaths administers oaths and takes affidavits and statutory declarations. You may need this service when a court, public authority or another organisation asks you to make a formal sworn statement or declaration.

At your appointment, you make the required oath, affirmation or declaration and sign the document before the authorised person, who completes the relevant attestation. The attestation records where and when the document was sworn or declared.

Mr Arshad Mahmood is a Solicitor and Commissioner for Oaths at Premium Solicitors Ltd with more than 21 years of Post Qualification Experience (PQE) as a Solicitor and Commissioner for Oaths.

Services Provided By Our Commissioners for Oaths in London

Our specialist team of solicitors and commissioners for oaths in London can provide the following services 7 days a week from our London office:

Book An Appointment Online

You can book an appointment online with one of our Commissioners for Oaths through our appointment booking form. The link for the appointment booking form is given below:

When you attend your appointment, you must bring a valid photo ID, such as a passport or driving licence.

Appointment notice: Commissioners for Oaths appointments do not include legal advice on the underlying matter. Our Commissioners for Oaths do not countersign passport application forms.

What Should You Bring to Your Appointment?

Please bring:

  • Valid photographic identification, such as your passport or driving licence.
  • The complete document, left unsigned where it must be signed before us.
  • All exhibits and attachments referred to in the document.
  • Original documents if you require certified copies.
  • The recipient’s instructions, including any prescribed wording.
  • Any additional identification or proof of address, if requested when booking.

Our published appointment guidance requires valid photo identification. Contact us in advance if you are unsure which documents to bring.

Our Address for Commissioner for Oaths Services in London

Our Solicitors and Commissioners for Oaths are based in Wimbledon, London. Our office is very close (30 seconds' walk) to the Wimbledon Underground Station (District Line), giving all our clients nationwide easy access.

The Old Town Hall, Huddle
4 Queens Road
Wimbledon
London
SW19 8YB

Telephone: 020 3930 3900
Email: This email address is being protected from spambots. You need JavaScript enabled to view it.   

Please book an appointment online through our website before attending and select the service that matches your document requirements.

Our Fixed Fees for Commissioners for Oaths Services

Fixed fees charged by our commissioners for oaths in London for various services are as follows:

Our Fixed Fees for Services for Statutory Declarations

Our Service Our Fixed Fee

Our fees for witnessing signatures on a statutory declaration that is already drafted and ready to be signed in the presence of a Commissioner for Oaths. Our service also includes help completing the relevant form, printing the document, and emailing the scanned PDF after witnessing the signatures.

£15 each (including VAT) 

Our fees for drafting a statutory declaration and witnessing signatures on the statutory declaration.

£120 (including VAT)

Our Fixed Fees for Services Relating To Affidavits

Our Service Our Fixed Fee

Our fees for administering an oath for an affidavit and witnessing signatures on an affidavit that is already drafted and ready to be signed in the presence of a Commissioner for Oaths. Our service also includes help completing the relevant form, printing the document, and emailing the scanned PDF after witnessing signatures.

£15 each (including VAT)

Our fees for drafting an affidavit and administering an oath for an affidavit.

£120 (including VAT)

Our Fixed Fees For Certification Of Documents

Our Service Our Fixed Fee

Our fees for certifying a copy of an original or a PDF/Electronic document as a true copy of the original. Our service also includes copying the original document and emailing the scanned PDF after we certify it as a true copy of the original.

£15 per certification (including VAT)

Our fees for certifying an Identity Document, e.g., a passport or driving licence, to confirm that the document is a current and true likeness of the document holder. Our service also includes copying the original document and emailing the scanned PDF after we certify the copy as a true copy of the original.

£20 per certification (including VAT)

Our Fixed Fees For Services Relating To Change Of Name Deed

Our Service Our Fixed Fee

Our fees for witnessing the signature on the unenrolled change of name deed, which is already drafted and ready to be signed in the presence of a Commissioner for Oaths. Our service also includes help with any necessary minor changes to the document, printing, and emailing the scanned PDF after witnessing the signatures.

£15 each (including VAT)

Our fees for drafting an unenrolled change of name deed in the form of a statutory declaration and witnessing signatures on the change of name deed. 

£120 (including VAT)

Our fees for witnessing the signature on an enrolled change of name deed of an adult in the presence of a Commissioner for Oaths. Our service also includes help completing the relevant form, printing the document, and emailing the scanned PDF after witnessing the signatures.

£50 (including VAT)

Our fees for witnessing the signature on the enrolled change of name deed of a minor in the presence of a Commissioner for Oaths. Our service also includes help completing the relevant form, printing the document, and emailing the scanned PDF after witnessing the signatures.

£60 (including VAT)

Our Fixed Fees For ID1 & ID2 Form Identity Verification Service

Our Service Our Fixed Fee
Verification of identity for ID1 Form  £50 (including VAT)
Verification of identity for ID2 Form  £60 (including VAT)

Our Fixed Fees for Services Relating to Power of Attorney

Our fees for services in relation to Power of Attorney are as given in the fee table below:

Our Service Our Fixed Fee

Our fees for witnessing the signature on the Power of Attorney, which is already drafted and ready to be signed in the presence of a Commissioner for Oaths. Our service also includes help completing the relevant form, printing the document, and emailing the scanned PDF after witnessing the signatures.

£15 each (including VAT)

Our fees for drafting a Power of Attorney and witnessing signatures on the Power of Attorney

£180 (including VAT)

Our Fixed Fees for Services Relating to Sponsorship Declaration

Our Service Our Fixed Fee

Our fees for witnessing signatures on the Sponsorship Declaration, which is already drafted and ready to be signed in the presence of a Commissioner for Oaths. Our service also includes help completing the relevant form, printing the document, and emailing the scanned PDF after witnessing the signatures.

£15 each (including VAT)

Our fees for drafting the Sponsorship Declaration and witnessing signatures on the Sponsorship Declaration

£120 (including VAT)

Our Fixed Fees for Sworn Oath for SIA Licence Application

Our Service Our Fixed Fee
Administration of a sworn oath for the SIA Licence and issuing a letter confirming the oath is genuine. Our service also includes help completing the relevant form, printing the document, and emailing the scanned PDF after witnessing signatures. £50 (including VAT)

Our Team of Solicitors and Commissioners for Oaths in London

Our team of Commissioners for Oaths based in London is authorised to administer oaths, take affidavits and statutory declarations, and other legal documents. As Commissioners for Oaths in London, we can also certify copies of documents as true copies of the originals. Our leading team of Commissioners for Oaths in London can provide services across London and the Greater London area from our London office. We are open 7 days a week to provide dedicated Commissioner for Oaths services. You can book an appointment online to use any of the services offered by our Commissioners for Oaths.

Our team of Solicitors and Commissioners for Oaths in London comprise the following key team members who can render fast, friendly and reliable services as Commissioners for Oaths:

Clients' Google Reviews & Testimonials

Read the Google reviews below to hear from clients who have used the Commissioners for Oaths services at Premium Solicitors. Whether you need to swear an affidavit, make a statutory declaration, have a document certified or get a signature witnessed, their experiences can give you a sense of what to expect from your appointment.

Naim Ghedouchi
⭐⭐⭐⭐⭐

I’d like to express my thanks to Premium Solicitors and Mr Arshad Mahmood for providing a smooth and efficient service. I needed to sign a statutory declaration, and the entire process was straightforward and pleasant. Booking the Commissioner for Oaths appointment online was simple, and the confirmation emails were clear and informative. During the appointment, Mr Mahmood was professional and also helpfully clarified a question I had regarding the settled status procedure. Many thanks for the excellent service.


Ava Thurnham
⭐⭐⭐⭐⭐

Very quick and efficient - came for certification of a document by Commissioner of Oaths, and was in and out in 5 mins! Thank you Arshad


Ashley Barrett
⭐⭐⭐⭐⭐

Fantastic experience when I needed some Commissioner for Oaths services recently. Would 100% recommend.


Karen Kroger
⭐⭐⭐⭐⭐

Helpful, convenient and good value Commissioner of Oaths


Natalie Vallade
⭐⭐⭐⭐⭐

Amazing service as a Commissioner of Oaths. We were able to book an appointment for Sunday morning so that my husband and I could attend without having to take time off work. We needed to have some legal documents from the Republic of Ireland witnessed and every other Solicitor I had contacted had not responded to my requests.


Angela
⭐⭐⭐⭐⭐

Transparent pricing for commissioners for oaths. Very convenient location outside the station. Appointment available to be booked online the process was very straightforward.

Why Choose Premium Solicitors?

Our London office offers a convenient appointment service for individuals who need document formalities completed professionally.

  • SRA-regulated firm: Premium Solicitors Ltd is authorised and regulated by the Solicitors Regulation Authority under SRA number 8001468.
  • Wimbledon office: Attend our South West London office for your appointment.
  • Seven-day availability: Arrange an appointment throughout the week, subject to availability.
  • A range of services: Access statutory declarations, affidavits, certifications, and related solicitor services through one firm.
  • Online booking: Select the service you need and book a suitable appointment online.

Frequently Asked Questions (FAQs)

The following are various Frequently Asked Questions (FAQs) about our services as Commissioners for Oaths in London:

What is a Commissioner for Oaths?

A Commissioner for Oaths is an authorised person who can administer oaths and affirmations and take affidavits and statutory declarations. You may need this service when a court, public authority or another organisation requires a formal sworn statement or declaration. 

Where can I find Commissioners for Oaths in London?

Premium Solicitors provides Commissioners for Oaths services in London from our Wimbledon office:

Premium Solicitors Ltd
Huddle, The Old Town Hall
4 Queens Road
Wimbledon, London
SW19 8YB

Please book before attending. Call 020 3930 3900 or use our online appointment booking system.

What services do your Commissioners for Oaths in London offer?

Our services include statutory declarations, affidavits, oaths and affirmations. We also offer related solicitor services, including:

  • Certification of documents.
  • Witnessing signatures on suitable documents.
  • Change of name deeds.
  • Visit visa sponsorship declarations.
  • SIA sworn oaths and a confirmation letter that the sworn oath is genuine and authentic.
  • Form ID1 identity verification.
  • Assistance with suitable power of attorney documents.

Please select the correct service when booking, as requirements and fees vary. 

Do I need to book an appointment?

Please book an appointment before attending our London office. This allows us to confirm the service required, the applicable fee and the documents you must bring. If your matter is urgent, contact us to check the earliest available appointment. 

Are Commissioners for Oaths appointments available at weekends?

Premium Solicitors offers appointments seven days a week, including Saturdays and Sundays, subject to availability. Check our online booking system or contact the team to arrange a suitable appointment at our Wimbledon office. 

What identification should I bring?

Bring valid photographic identification, such as your passport or driving licence. Check your appointment instructions and contact us beforehand if you do not have the requested documents. 

Should I sign my affidavit or statutory declaration before attending?

No. Leave the document unsigned where it must be signed before the Commissioner for Oaths. Bring the complete document, including its exhibits and attachments, and follow the Commissioner’s instructions at your appointment.

Can I make a statutory declaration at Premium Solicitors?

Yes. Our Commissioners for Oaths in London can take a statutory declaration that is ready to be declared and signed. If you need help preparing its wording, request a drafting service when booking. Bring any prescribed form or instructions supplied by the receiving organisation.

Can I swear an affidavit at your London office?

Yes, subject to the document’s requirements and the necessary independence checks. Bring the completed, unsigned affidavit, its exhibits and the recipient’s instructions. Tell us before booking if the affidavit is intended for use outside England and Wales.

Can I affirm instead of taking a religious oath?

Yes. If you prefer not to take a religious oath, you can make a non-religious affirmation when swearing an affidavit. Tell the Commissioner for Oaths your preference. A statutory declaration uses its own declaration wording. 

Can your solicitors certify copies of my documents?

Yes. Our solicitors can certify suitable copies as true copies of the original documents presented to us. Bring the originals and any certification instructions.

Common examples include passports, driving licences and bank statements. Check the receiving organisation’s requirements first, as it may specify who can certify the document and the wording required. 

Does a Commissioners for Oaths appointment include legal advice?

No. An appointment to administer an oath, take a declaration, certify copies or witness a signature does not include legal advice about the underlying matter.

Can the solicitor handling my case also administer my oath?

For an affidavit in proceedings, the person administering the oath must be independent of the parties and their representatives. If Premium Solicitors represents you in those proceedings, you will generally need an independent firm or another appropriately authorised person to administer the oath.

Can I attend my appointment by video call?

Premium Solicitors requires in-person attendance for Commissioners for Oaths appointments. Booking online does not mean your document can be sworn, declared or witnessed remotely. Bring your identification and the required documents to the office selected in your booking. 

Do I need a Commissioner for Oaths or a notary public?

This depends on the receiving organisation’s requirements. A Commissioner for Oaths can administer oaths and take statutory declarations. A notary public provides a separate professional service often required for documents used abroad. Premium Solicitors are Commissioners for Oaths and not Notaries Public. 

Before booking, check whether the recipient requires a solicitor, a notary public, an apostille or further legalisation. 

Can you witness a signature on a power of attorney?

Please send us the document and the recipient’s instructions so that we can confirm whether we can provide the required service.

Witnessing a signature does not include advice on the power of attorney’s legal effect. If it will be used abroad, the recipient may require notarisation or legalisation. 

Can you help with a visit visa sponsorship declaration?

Yes. Premium Solicitors can assist with visit visa sponsorship declarations, including declarations concerning accommodation or financial support.

Explain whether you need drafting assistance or already have a declaration ready to sign. Immigration advice and representation are separate services, and a sponsorship declaration does not guarantee a visa.

Do your Commissioners for Oaths countersign passport application forms?

No. Our Commissioners for Oaths do not countersign passport application forms.

This is different from certifying a suitable copy of a passport. If you need a certified passport copy, select the document certification service and check that the recipient will accept certification by a solicitor.

How do I book a Commissioner for Oaths in London?

Use our online appointment booking system, call 020 3930 3900 or email This email address is being protected from spambots. You need JavaScript enabled to view it.. 

Select the service you require and confirm that your appointment is at our Wimbledon, London office.

Premium Solicitors is a London-based law firm specialising in UK immigration and family law. Premium Solicitors is the trading name of Premium Solicitors Ltd, registered in England & Wales under company number 14268786. Authorised and regulated by the Solicitors Regulation Authority under SRA ID 8001468. 

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