About Us

Who We Are

A/C Bookwise is proud to be a family business for three generations. We understand how important a business is to you and your team.

After establishing in 1989 as a bookkeeping solution for local companies based in North West London, A/C Bookwise now  supports businesses from large to small all across Hertfordshire, London & the South East.

Our Extensive Client base ranges from Software Engineers & Business Consultants to Private Schools, Property Developers & Managing Agents.

Why waste your valuable time on the bookkeeping and chasing customers? Our aim is to save you time so you can concentrate on expanding and developing your business while we manage the bookkeeping.

Our Accounting Family

Our Bookkeepers Count

Paul Maguire


Paul Maguire has been the backbone of A/C Bookwise from the very beginning, making sure we’re as organized and effective as possible in managing our clients accounting needs. Paul specialises in our relationship with our clients, ensuring we cater to individual businesses specific needs.
Paul Enjoys his time in his motorhome as well as in the garden listening to the radio.

Becky Maguire


Becky Maguire is an integral part of our team. After Joining the family business in 2010, Becky now leads our team, ensuring that we meet every deadline. Not only a leader, Becky is a mother who understands the importance of what a business means to you and your team's family.

Celia Maguire


Celia Maguire founded A/C Bookwise in 1989 as a solution for local businesses. Celia is a key advisor to the business with a diverse wealth of knowledge of differrent industries.
Celia enjoys her time playing bridge and seeing her family.

John Maguire


John Maguire has a keen interest in how our clients run their businesses. With an eye for detail, John ensures that our clients are satisfied with the service they receive, and reinforces relationships with some of our loyalist clients.
John enjoys his time away with his Wife and has spent many years sailing around the country.

Tom Maguire


Tom Maguire specializes in day to day bookkeeping in house for many of our clients. Tom ensures that our clients are happy by sustaining a face to face relationship with them.
Tom loves all genres of music and playing his guitar sometimes too loud.

Examples of Industries we work with

  • Private schools

  • Non-profit making organisations such as clubs and societies

  • Retail shops

  • Property management

  • Recruitment and temp agencies

  • Construction companies

  • Property investment companies

  • Architects & quantity surveyors

  • General trades

  • Night clubs

  • Used car sales

  • Property developers

  • IT and Software development companies

  • Marketing & Printing Services

  • Political lobbyists

  • Antique dealers

  • Distilleries

  • Vehilcle Services and Garages

©2020 by A/C Bookwise.