Verified AccountantsUK firms, verified against the public record
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Addin Limited

Accountant in Sheffield S3

Verified & RegulatedTrust Score96/100Excellent

Companies House: 06662266Aizlewood Business Centre Aizlewood's Mill, Nursery Street, Sheffield, S3 8GGData updated 07 Jul 2026

Verified Accountants assessment

Addin Limited is a UK limited company based in Sheffield, incorporated in 2008 and trading for 18 years.

Public records confirm it is anti-money-laundering supervised by AAT, a member firm of AAT, up to date with its accounts (last filed 31 Aug 2025), and running a confirmed website. Its most recent filed accounts, for the year to 31 Aug 2025, report net assets of £4,271, down from £5,206 the year before. Its website shows it handles Payroll, Bookkeeping, Limited company accounts, and Management Accounts.

How we verify →

Verification record and Trust Score

96/100

Trust Score

Excellent
Public record
AML supervised · AAT
Active company
Filing compliant
Trading 18 years
Professional qualification
  • AAT
  • ICAEW
  • ACCA
Contact
Website
Phone
Emailpending

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. 06662266 (opens in new tab)incorporated 2008Companies House · checked 07 Jul
Registered activity
  • SIC 69201 - Accounting and auditing
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 Aug 2025 (opens in new tab)Companies House · checked 07 Jul
Professional bodyMember firm of AATMAAT · licence 3903Association 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 AATAAT 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

  • Handles Payroll, Bookkeeping, Limited company accounts and Management Accounts

Specialisms and services

Services
AccountantPayrollBookkeepingLimited company accountsManagement Accounts

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People at Addin Limited

Persons with significant control (1)

  • Mrs Karen WilsonOwns 75-100% of shares, 75-100% of voting rights, Can appoint or remove directors, Significant influence or control

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

Financials (as filed)

Companies House filing history (opens in new tab) | 2015 to 2025
Net assets
£4.3k
as at 31 Aug 2025-£935 vs 2024
Cash at bank
£9.7k
as at 31 Aug 2025-£3.7k vs 2024
Average employees
0
as at 31 Aug 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
20252024202320222021202020192018201720162015
CashDebtorsNet assets
Full figures
As filed31 Aug 202531 Aug 202431 Aug 202331 Aug 202231 Aug 202131 Aug 202031 Aug 201931 Aug 201831 Aug 201731 Aug 201631 Aug 2015
Average employees0000000000
Net assets£4,271£5,206£4,846£9,903£6,004£5,460£3,241£1,680£1,507£1,856£2,302
Cash at bank£9,669£13,356£12,380£25,735£20,728£13,274£11,782£6,362£6,187£4,848£4,039
Shareholders equity£9,903£6,004£5,460£3,241£1,680£1,507£1,856£2,302

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. 2008Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Addin Limited a regulated accountant?

Yes. Addin Limited is a member firm of AAT, and is supervised for anti-money-laundering by 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 Addin Limited a chartered accountant?

Addin 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 Addin Limited offer?

Based on its own website, Addin Limited offers Payroll, Bookkeeping, Limited company accounts, and Management Accounts. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Addin Limited been established?

Addin Limited was incorporated at Companies House in 2008, so it has been on the register for about 18 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Addin Limited file its accounts on time?

Yes. According to Companies House, Addin 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 Addin 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. Addin Limited scores 96/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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