Oxford's results-driven accountancy & business advisory practice. 01865 764 321 info@conwaypartners.co.uk

Self Assessment

Accurate, on-time tax returns — whether it’s your first or your fifteenth.

Overview

Self Assessment

Whether it’s your first time filing or you’ve been doing it for years, we make sure your Self Assessment is completed accurately and on time, every time — with no last-minute panic and no nasty surprises from HMRC.

We take the time to understand your full picture — employment, self-employment, rental income, dividends, capital gains or a mix of everything — so nothing is missed and every allowance and expense you’re entitled to is claimed.

More than just filling in a form, we use your return as a chance to look ahead: flagging ways to be more tax-efficient next year, making sure your payments on account are right, and giving you clear, jargon-free answers whenever HMRC comes calling. You hand over the paperwork; we handle the rest.

Self Assessment

Personal tax returns

SA100 returns prepared, checked and filed on time.

Sole trader & self-employed

Accounts and returns for the self-employed, done properly.

Landlords & rental income

Property income reported correctly, reliefs claimed in full.

Capital gains reporting

Disposals reported accurately, with reliefs applied.

Payments on account

We check your payments are right — never over, never under.

HMRC support

We deal with HMRC on your behalf, so you don’t have to.

Our Approach

How We Work With You

A straightforward process built around you and your business.

01

Listen

We start by getting to know you, your business and what you actually need from us.

02

Plan

We put together a clear plan that’s right for your situation, whether you’re just starting out or looking to grow.

03

Deliver

We get everything done properly and on time, keeping you informed every step of the way.

04

Support

We don’t just disappear after the work is done. We keep reviewing and checking in so you always have the right support as your business changes.

Explore More

Our Services

Everything you need, all in one place.

Ready to talk it through?

Book a free, no-obligation consultation and we’ll show you exactly how we can help.

Free initial consultation · Oxford-based, UK-wide · Fixed-fee clarity
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