Verified AccountantsUK firms, verified against the public record
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Think Big Accounting Limited

Accountant in Manchester M2

Verified & RegulatedTrust Score98/100Excellent

Companies House: 11823879International House, 61 Mosley Street, Manchester, M2 3HZData updated 07 Jul 2026

Formerly known asInnovative Accounting Solutions Limited

In the local market

Think Big Accounting Limited is one of 608 accountancy practices we verify in Manchester. It is one of only 3 CIOT-regulated firms among them, rather than under the default HMRC scheme. It advertises a wider range of services than most firms we list in Manchester.

Verified Accountants assessment

Think Big Accounting Limited is a UK limited company based in Manchester, incorporated in 2019 and trading for 7 years.It was previously known as Innovative Accounting Solutions Limited.

Public records confirm it is anti-money-laundering supervised by CIOT, a member firm of CIOT, up to date with its accounts (last filed 30 Dec 2024), and running a confirmed website. Its most recent filed accounts, for the year to 30 Dec 2024, report net assets of £6,054, up from £5,486 the year before. Its website shows it handles Small business, Self Assessment, VAT, and Payroll and works with Xero.

How we verify →

Verification record and Trust Score

98/100

Trust Score

Excellent
Public record
AML supervised · CIOT
Active company
Filing compliant
Trading 7 years
Professional qualification
  • CIOT
  • ICAEW
  • ACCA
  • AAT
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. 11823879 (opens in new tab)incorporated 2019Companies 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 30 Dec 2024 (opens in new tab)Companies House · checked 07 Jul
Professional bodyMember firm of CIOTChartered Institute of Taxation (CIOT) is a UK professional accountancy body. Member firms must meet its qualification and conduct standards and can be disciplined by it.firm website · checked 29 Jul
Anti-money-launderingSupervised by CIOTCIOT 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.firm website · checked 29 Jul
Sources: Companies House (opens in new tab), firm website (opens in new tab)
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Good fit for

  • Works in Xero
  • Handles Small business, Self Assessment, VAT and Payroll

Specialisms and services

Certified
Xero Silver Partner - since 2016
Services
AccountantSmall businessSelf AssessmentVATPayrollBookkeepingLimited company accountsManagement Accounts

Message this firm

Send an enquiry and we will pass it to Think Big Accounting 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 Think Big Accounting Limited

Directors and officers (1)

  • DEAN, Mellissa LouiseSecretary · since 2019

Persons with significant control (1)

  • Mrs Mellissa Louise DeanOwns 75-100% of shares

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

Financials (as filed)

Companies House filing history (opens in new tab) | 2021 to 2024
Net assets
£6.1k
as at 30 Dec 2024+£568 vs 2023
Current assets
£9.0k
as at 30 Dec 2024-£359 vs 2023
Average employees
0
as at 30 Dec 2024-1 vs 2023
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
2024202320222021
CashDebtorsOtherNet assets
Full figures
As filed30 Dec 202431 Dec 202331 Dec 202231 Dec 2021
Average employees0111
Net assets£6,054£5,486£5,891
Current assets£8,965£9,324£10,117£12,346
Fixed assets£401£457£571£713
Shareholders equity£6,054£5,486£5,890£3,256

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. 2019Company incorporated
  2. 2024Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Think Big Accounting Limited a regulated accountant?

Yes. Think Big Accounting Limited is a member firm of CIOT, and is supervised for anti-money-laundering by CIOT. 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 Think Big Accounting Limited a chartered accountant?

Think Big Accounting Limited is a member firm of CIOT, 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 Think Big Accounting Limited offer?

Based on its own website, Think Big Accounting Limited offers Small business, Self Assessment, VAT, Payroll, Bookkeeping, and Limited company accounts. Confirm current services and availability with the firm before engaging. Message this firm →

What accounting software does Think Big Accounting Limited use?

Think Big Accounting Limited is Xero (Silver 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 Think Big Accounting Limited been established?

Think Big Accounting Limited was incorporated at Companies House in 2019, so it has been on the register for about 7 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Think Big Accounting Limited file its accounts on time?

Yes. According to Companies House, Think Big Accounting 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 Think Big Accounting Limited?

We build this record only from public, authoritative sources - for this firm, Companies House and firm website, 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. Think Big Accounting Limited scores 98/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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