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OCI, New Road, Oxford OX1 1BY
Tue - Thu: 9:00 - 17:00
+ 44 (0) 1865 261 497
hello@tamesispartnership.co.uk

Our Story

Tamesis Partnership Ltd is your friendly local business support and bookkeeping service, but being local doesn’t mean thinking small. We think big, helping to foster a vibrant culture of enterprise in our community by building relationships, sharing knowledge and offering our expertise. We recognise that startups and small businesses are the real powerhouse of our economy, so we support the aspirations of local entrepreneurs wherever we can, building meaningful partnerships that help us understand their unique challenges, business conditions and objectives.

With decades of combined accounting and bookkeeping experience, our small yet perfectly formed team works tirelessly to help other small businesses just like us cultivate the most precious asset they have – time. Inspired by the great River Thames that has seen so much commerce and industry rise and prosper along its storied banks, Tamesis Partnership provides the support and services that keep businesses flowing smoothly, delivering money-saving measures, best practices and other efficiencies. Accounting worries are water under the bridge, and our clients can feel buoyant about having more time to focus on running and growing their business.

Tamesis Partnership Ltd – Time For Business

Abour our name

Mina Leal-Birch,¬†Managing Director and Owner explains: “So many people have asked me what Tamesis means. Tamesis is the ancient Roman name for the River Thames, coming from a Celtic root meaning ‘deeply and darkly flowing”. This is why the stretch of the Thames running through Oxford is called the Isis (Tam-Esis).

I was relaxing on a sunny Oxford afternoon watching the Thames roll past when the symbolism of this ancient lifeline, which is always flowing, changing and new, struck me. In this moment Tamesis Partnership was born – a constant reassuring presence that helps your business flourish, develop and grow.”

OUR TEAM

Certified Bookkeeper, CIMA PQ Accountant

Mina Leal-Birch

Managing Director
Chartered Accountant

Fiona Mckenzie

Admin & Bookkeeper
Admin Assistant

Sir Howard Buttons

Admin Assistant

OUR VALUES

Enterprise

Successful enterprise is the keystone of vibrant communities, so we put our knowledge to work to support the aspirations of local entrepreneurs wherever we can.

Community

Startups and small businesses flourish when we work together as a community; helping each other, building bridges and sharing experiences for the benefit of all.

Partnership

We work closely with our clients and partners, building meaningful relationships that help us understand their unique challenges, business conditions and objectives.

Request

a call back

For a live discusion or consulting request a phone call back. Submit your info via the form and one of our expert advisor will get i touch in 24 hours or just send us an email.

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Latest articles

Do you donate to charity?

5.04.2018 / by Mina Leal-Birch / 0 comments

Gift Aid If you do, you know you can boost the money that reaches them by claiming Gift Aid on your donation? At no extra cost! It’s a shame that not everyone knows they can do this – research shows…

Profit extraction: taking a salary

Profit extraction: taking a salary

16.02.2018 / by Mina Leal-Birch / 0 comments

Profit extraction: taking a salary There are various ways of taking money out of a company and each method has its own tax and National Insurance consequences, both for the company and the recipient. In this article, we will look…

Correcting VAT errors

Correcting VAT errors

16.02.2018 / by Mina Leal-Birch / 0 comments

Correcting VAT errors Making a mistake in your VAT return is easily done. Maybe you missed something out accidentally or added up some figures wrongly.