Opening Hours Open 7 days a week
Speak to an Expert 0044 20 3930 3900
WhatsApp Start Chat

Sworn Oath Service For SIA Licence London - Expert Solicitors & Commissioners for Oaths

If you are applying for an SIA licence, you must provide a sworn oath along with your SIA application. A solicitor or Commissioner for Oaths must formally witness and stamp the oath. You must also provide a letter on headed paper from the solicitor or Commissioner for Oaths confirming that your sworn oath is authentic. Our specialist team of solicitors and Commissioners for Oaths can administer the oath for an SIA licence and issue a letter on our headed paper confirming that the sworn oath is genuine.

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.

Our fees for services in relation to the administration of the sworn oath for the SIA licence and confirmation that the sworn oath is genuine are as given in the fee table below:

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 assistance with 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 solicitors and Commissioners of Oaths in London can provide Commissioners for Oaths services from our London office 7 days a week. 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:

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), which gives easy access to all our clients from all over the country.

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

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 attending your appointment, you must bring a valid photo ID, such as a passport, driving licence, or BRP card.

Other Related Services

The following are the various services offered by our solicitors and commissioners for oaths in London: 

Clients' Google Reviews & Testimonials

Read our Google Reviews to discover clients’ experiences with Premium Solicitors’ SIA Sworn Oath Service. Our Commissioners for Oaths are committed to providing a professional, friendly, and efficient service to make your appointment straightforward. Explore the reviews below to learn more about the care and attention we bring to each appointment.

OSMAN SULEMAN
⭐⭐⭐⭐⭐

Excellent service from Premium Solicitors. I used their service for my SIA Sworn Oath and supporting letter, and the whole process was very professional, quick and straightforward. They clearly explained the requirements, checked the documents carefully and made sure everything was completed correctly. The staff were friendly, helpful and efficient throughout. I am very satisfied with the service and would highly recommend Premium Solicitors to anyone who needs assistance with an SIA Sworn Oath or Commissioner for Oaths service. Thank you very much for your excellent support.


Khalida Ahmadzai
⭐⭐⭐⭐⭐

I was extremely happy with the SIA sworn oath service provided by Mr Arshad Mahmood at Premium Solicitors Wimbledon. He was very respectful, professional and helpful throughout. Excellent service and highly recommended!


Adithya
⭐⭐⭐⭐⭐

I came here for my SIA sworn oath signature and witnessing, the service was really good.

FAQs - Commissioners For Oaths London

The following are various Frequently Asked Questions about our commissioners for Oaths services in London:

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. 

© 2026 Premium Solicitors. All rights reserved.