Verified AccountantsUK firms, verified against the public record
Northern Tonic Limited website icon

Northern Tonic Limited

Accountant in James Nicolson Link, York YO30

Verified & RegulatedTrust Score100/100Excellent

Companies House: 0203201814, Clifton Moor Business Village, James Nicolson Link, York, YO30 4XGData updated 07 Jul 2026

Formerly known asTMC Accountancy Limited

In the local market

Northern Tonic Limited is one of 138 accountancy practices we verify in York. Incorporated in 1986, it is among the longest-established of them. It advertises a wider range of services than most firms we list in York.

Verified Accountants assessment

Northern Tonic Limited is a UK limited company based in York, incorporated in 1986 and trading for 40 years.It was previously known as TMC Accountancy Limited.

Public records confirm it is anti-money-laundering supervised by ICAEW, a member firm of AAT, up to date with its accounts (last filed 31 Mar 2025), and running a confirmed website. Its most recent filed accounts, for the year to 31 Mar 2025, report net assets of £11,182, up from £10,626 the year before. Its website shows it handles Self Assessment, Payroll, Bookkeeping, and Limited company accounts and works with Xero.

How we verify →

Verification record and Trust Score

100/100

Trust Score

Excellent
Public record
AML supervised · ICAEW
Active company
Filing compliant
Trading 40 years
Professional qualification
  • AAT
  • ICAEW
  • ACCA
Contact
Website
Phone
Email

The Trust Score is the share of the applicable public signals we have verified, scored out of 100 - fully deterministic, never subjective. How it is scored, and every signal's points →

Companies HouseActiveno. 02032018 (opens in new tab)incorporated 1986Companies House · checked 07 Jul
Registered activity
  • SIC 69201 - Accounting and auditing
  • SIC 69202 - Bookkeeping
  • SIC 69203 - Tax consultancy
The business activity the firm registered with Companies House (its Standard Industrial Classification).Companies House · checked 07 Jul
Filing complianceAccounts and confirmation statement filed on timelast accounts 31 Mar 2025 (opens in new tab)Companies House · checked 07 Jul
Professional bodyMember firm of AATMAATAssociation of Accounting Technicians (AAT) is a UK professional accountancy body. Member firms must meet its qualification and conduct standards and can be disciplined by it.AAT · checked 17 Jul
Anti-money-launderingSupervised by ICAEWICAEW is one of the professional bodies approved to supervise accountants for anti-money-laundering. Every UK accountant must be supervised, by HMRC or an approved professional body, so this confirms the firm is monitored and operating legitimately.AAT · checked 17 Jul
Sources: Companies House (opens in new tab), AAT
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Good fit for

  • Works in Xero
  • Handles Self Assessment, Payroll, Bookkeeping and Limited company accounts

Specialisms and services

Certified
Xero Gold Partner - since 2014
Services
AccountantSelf AssessmentPayrollBookkeepingLimited company accountsAudit

Message this firm

Send an enquiry and we will pass it to Northern Tonic Limited. No account needed - just your contact details and what you need help with.

We share your message with this firm to answer your enquiry.

People at Northern Tonic Limited

Directors and officers (1)

  • Mr Robert Wallace OrmistonDirector · since 2022

Source: Companies House register (opens in new tab).

Financials (as filed)

Companies House filing history (opens in new tab) | 2021 to 2025
Net assets
£11k
as at 31 Mar 2025+£556 vs 2024
Current assets
£338k
as at 31 Mar 2025+£173k vs 2024
Cash at bank
£68k
as at 31 Mar 2025+£35k vs 2024
Average employees
22
as at 31 Mar 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
20252024202320222021
CashDebtorsOtherNet assets
Full figures
As filed31 Mar 202531 Mar 202431 Mar 202331 Mar 202231 Mar 2021
Average employees22222299
Net assets£11,182£10,626£49,084£50,627£273,311
Cash at bank£67,928£32,805£31,926£41,106£151,122
Current assets£338,161£165,120£452,362£186,816£303,124
Fixed assets£153,133£172,017£6,505£2,437£159,894
Debtors£261,954£118,690£408,041£137,156£140,478
Shareholders equity£11,182£10,626£49,084£50,627£273,311

Figures as reported in this firm's accounts filed at Companies House. Net assets is total assets less what the company owes; a figure below zero means recorded liabilities exceed assets. Small companies may file abbreviated accounts that omit turnover and profit. Public record, reproduced as facts.

Timeline

  1. 1986Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Northern Tonic Limited a regulated accountant?

Yes. Northern Tonic Limited is supervised for anti-money-laundering by ICAEW and a member firm of AAT. Every UK accountant must be supervised for anti-money-laundering, by HMRC or an approved professional body, so this confirms the firm is authorised to practise and monitored for compliance.

Is Northern Tonic Limited a chartered accountant?

Northern Tonic Limited is a member firm of AAT, a UK professional accountancy body, but it is not a chartered firm. Chartered status is conferred only by bodies such as ICAEW, ICAS or ACCA.

What services does Northern Tonic Limited offer?

Based on its own website, Northern Tonic Limited offers Self Assessment, Payroll, Bookkeeping, Limited company accounts, and Audit. Confirm current services and availability with the firm before engaging. Message this firm →

What accounting software does Northern Tonic Limited use?

Northern Tonic Limited is Xero (Gold partner), so it works with Xero. Certified partners are trained on the software and listed in the vendor's own advisor directory.

How long has Northern Tonic Limited been established?

Northern Tonic Limited was incorporated at Companies House in 1986, so it has been on the register for about 40 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Northern Tonic Limited file its accounts on time?

Yes. According to Companies House, Northern Tonic Limited's most recent statutory accounts were filed by their due date. On-time filing is a basic sign that a company is being administered properly.

How do you verify Northern Tonic Limited?

We build this record only from public, authoritative sources - for this firm, Companies House and AAT, and stamp every claim with its source and the date we last checked it. We show only what we can verify and say so plainly when we cannot. How we verify →

How is the Trust Score calculated?

The Trust Score is fully deterministic: fixed points for public, verified signals - an active company, anti-money-laundering supervision, filing compliance, a confirmed website and trading history. Northern Tonic Limited scores 100/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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