Translations
A certified translator online across the UK and in person in London
5.0191 Google reviews- documents translated
- 7,000+
- years of experience
- 20+
- languages
- 70+
Need a certified translation of a document from Polish into English, or from English into Polish? JJ Services provides sworn and certified translations with over 20 years' experience, for clients right across the UK – from London, Manchester, Birmingham and Leeds to Edinburgh and Glasgow.
You can do everything online: send a photo or scan of your document and receive the finished translation by email. And if you'd rather talk face to face, you're welcome at our office in Northolt – something you rarely find with translation agencies that only work online.
Types of translation
Sworn translations
Translations required and accepted by all British and Polish authorities, including the Consulate General of Poland in the UK and Polish civil registry offices.
- Birth certificates
- Marriage certificates
- Death certificates
- Divorce documents
- And more
Certified translations
Official, certified translations of documents and certificates in many language pairs, stamped and signed, accepted for a wide range of official purposes in the UK.
- Diplomas and school certificates
- Licences and qualifications
- Civil records
- Court documents
- Insurance and medical records
- And much more
Language help with official matters
- Writing official letters
- Interpreting over the phone
- Interpreting at conferences and business events
- Interpreting at courts, UK authorities and other institutions
- Help completing forms for UK institutions
Prices from £18 per page.
A free electronic copy and Royal Mail delivery are included – no hidden fees. High quality and full confidentiality, guaranteed.
Translations for
What sets us apart
Personal contact
We meet clients at our office in north-west London, with a personal approach and full support.
Qualifications
I am a full Member of the Chartered Institute of Linguists (MCIL), one of the UK's leading professional bodies for translators. Our team also includes a sworn translator on the Polish Ministry of Justice register.
Years of experience
Many years translating legal, official, medical and specialist documents, and a thorough knowledge of what Polish and British authorities require.
Confidential and professional
Full confidentiality, the highest quality and professionalism in every job.
Remote services
You can also use our services remotely, including translations of voice messages and texts.
We save you time
Quick, professional support that saves you a great deal of time.
A reliable translator, a fast service at a low price. I recommend Jowita.
How it works
- 01
Send a photo or scan of your document using the form or by email.
- 02
Receive a free quote and a delivery date.
- 03
Once you accept, we prepare the sworn translation with the translator's stamp.
- 04
The finished translation arrives by email (PDF), and by post if you'd like a paper copy.
- 05
You can also collect it in person from our office in Northolt.
Documents we translate most often
Send a photo of your document and get a free quote within 30 minutes.
Frequently asked questions
- What do I need to do to get a document translated?
Simply bring the document to our office, or fill in the form on our website and attach a scan.
You'll receive a free quote within 30 minutes. Once you accept the delivery date, payment is made.
When the translation is ready, you'll receive it electronically and, if you wish, by post (free Royal Mail delivery, or express delivery for an extra charge).
- How much does a certified translation cost?
The price depends on the type and length of the document and how quickly you need it. Send a photo or scan and you'll get a free quote within 30 minutes, before you order anything.
- How long does a translation take?
Usually around 3 working days; more complex jobs can take longer. We also offer an express option, sometimes within a few hours.
We always fit the timing around what you need.
- Can I drop off documents in person?
Yes – we're one of the few who offer in-person contact. Our office is in Northolt, north-west London.
- Where do you take orders from?
From anywhere in the UK: just send a photo or scan of the document, and we'll send the finished translation by email or post. Our Northolt office is close to Ealing, Harrow, Hillingdon, Hounslow and Wembley.
- Do you offer specialist translations?
Yes, including medical, legal and technical documents.
- How does translating online work?
Send us the text, get a quote, pay, and we translate. Done!
- Which languages do you translate?
We specialise in Polish–English and English–Polish translation, and also offer translations into more than 70 other languages.
Can't see your question? Call or email – I'm happy to help. +44 7932 064970info@jozwik.co.uk
Free quote
Tell me what you need. I usually reply within an hour on working days.

Jowita Jozwik
CIOL translator and FCA mortgage adviser
- Phone
- +44 7932 064970
- info@jozwik.co.uk