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CLIENT PORTAL

CLIENT PORTAL

About the firm

Four people, about ninety clients, and no ambition to have three hundred.

We took the view early on that a practice this size can either grow or answer the telephone, and we chose the telephone.

Fenmark was set up in 2014 by two people who had spent long enough in larger firms to know what they did not want to repeat: work billed by the hour, questions that cost money to ask, and a partner you meet once a year.

Every engagement is quoted as a fixed fee before any work starts. If the job turns out to be larger than we thought, that is our estimate that was wrong, not your invoice that goes up. The only thing that changes the fee mid-year is you changing what you asked for, and we will say so before it happens.

We act mostly for owner-managed limited companies turning over between £100k and £3m, sole traders who have outgrown a spreadsheet, and a small number of landlords. We do not act for anyone we cannot get to within a day.

Ninety clients is roughly our ceiling. When we reach it we will either stop taking work on or hire, and hiring is the harder of the two, so expect us to stop.

At a glance

Founded

2014

People

Four

Clients

About ninety

Fees

Fixed, quoted first

Reply time

Same working day

Who you deal with

You will have one of these four, and it will be the same one next year.

Hana Ridout

Founding partner

Qualified in 2006 and spent eight years in audit before deciding she would rather do the accounts than check them. Handles the limited companies.

Peter Casswell

Partner

Joined in 2016. Deals with personal tax, landlords, and anything involving a letter that has arrived unexpectedly.

Marguerite Sowa

Bookkeeping and payroll

Runs the monthly work for about forty clients. If your payroll is right, it is because of her.

Danny Oyelaran

Accounts

Prepares most of what the partners sign. Two years in and asks better questions than either of them did at that stage.

The firm in five numbers

2014

The year we started

2014

The year we started

4

People, and no plans for a fifth

90

Clients, which is close to our ceiling

1 day

The longest you should wait for a reply

£0

What it costs to ask a question

Ask us what it would cost

Tell us the entity type and the turnover and you will have a fixed number back the same working day.

Contact us

Office

Fenmark LLP

2 Wharfside, Ashby Court

Contact

01632 960884

Monday to Friday, 8:30 to 17:30

Practice

Services

Fee schedule

Filing deadlines

© 2026 Fenmark LLP

Accounts, tax, and payroll for owner-managed businesses

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