Back to top

About us

Since 1995, we’ve been providing A1 accountancy services to our clients, steered by our watertight values and principles.



With three comprehensive packages and a number of add-ons, we can equip you with everything you need to help you ride the waves of contracting.



Whatever you’re searching for, our scope of industry knowledge and resources can help.


50% Off First 3 Months T&C’s

Terms and conditions relating to the offer 50% Off First 3 Months.

Terms and conditions for 50% billing discount promotion

1.1 These terms and conditions related to the offer campaign being promoted by Nixon Williams Limited (“Nixon Williams” or “Promoter”). The promotion offers a 50% billing discount off the first 3 months’ fees for new clients (“Promotion”).
1.2 You are eligible for the Promotion if:
(a) You became a client on or after the start date of the promotion (see paragraph 1.4); or
(b) You used to be a client with Nixon Williams and left more than 3 months before the Promotion start date and re-joined Nixon Williams on or after the start date of this campaign.
1.3 You are not eligible for the Promotion if:
(a) You are already a client of Nixon Williams; or
(b) You left Nixon Williams within 3 months of the start date of the Promotion.
1.4 The Promotion will run from 00:01am 17/06/2021 until 17:00pm 17/07/2021. Entries received after this time will not be valid.
1.5 To claim the Promotion, eligible users have to arrange a call-back via the form on our website at:, and whilst on the call use the phrase “50 OFF 3 MONTHS”. Once the phrase has been used, the Promoter will confirm on the telephone that the Promotion has been successfully activated, and you shall also receive confirmation by email. The 50% discount will then be automatically applied to the new users’ first three monthly invoices.
1.6 The decision of the Promoter regarding any aspect of the Promotion is final and binding and no correspondence will be entered into about it.
1.7 Participants are deemed to have accepted and agreed to be bound by these terms and conditions upon entry. The Promoter reserves the right to refuse entry, or refuse to award the Promotion to anyone in breach of these terms and conditions.
1.8 The Promoter reserves the right to hold void, cancel, suspend, or amend the Promotion where it becomes necessary to do so.
1.9 Personal data supplied during the course of this Promotion will only be processed as set out in the Promoter’s privacy policy:
1.10 The Promotion will be governed by English law and entrants to the Promotion submit to the jurisdiction of the English courts.