Verified AccountantsUK firms, verified against the public record
Onside Accounting Limited website icon

Onside Accounting Limited

Chartered Certified Accountants in London EC2A

Verified & RegulatedTrust Score93/100Excellent

Companies House: 1342830086-90 Paul Street, London, EC2A 4NEData updated 07 Jul 2026

Verified Accountants assessment

Onside Accounting Limited is a UK limited company based in London, incorporated in 2021 and trading for 5 years.

Public records confirm it is anti-money-laundering supervised by ACCA, a member firm of ACCA, up to date with its accounts (last filed 31 Dec 2024), and running a confirmed website. Its most recent filed accounts, for the year to 31 Dec 2024, report net assets of £233,071, up from £138,752 the year before. Its website shows it handles Payroll, Limited company accounts, R&D Tax Credits, and Company Formation.

How we verify →

Verification record and Trust Score

93/100

Trust Score

Excellent
Public record
AML supervised · ACCA
Active company
Filing compliant
Trading 5 years
Professional qualification
  • ACCA
  • ICAEW
  • 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. 13428300 (opens in new tab)incorporated 2021Companies 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 Dec 2024 (opens in new tab)Companies House · checked 07 Jul
Anti-money-launderingSupervised by ACCAACCA 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.ACCA · checked 21 Jul
Professional bodyMember firm of ACCAAssociation of Chartered Certified Accountants (ACCA) 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
Sources: Companies House (opens in new tab), ACCA, firm website (opens in new tab)
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Good fit for

  • Handles Payroll, Limited company accounts, R&D Tax Credits and Company Formation

Specialisms and services

Services
AccountantPayrollLimited company accountsR&D Tax CreditsCompany Formation

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Registered address

Shared with 144 companies registered at this address (86-90 Paul Street (Virtual Office Base)). An address used by this many companies is a shared, serviced or virtual office - not a dedicated one.

See all 144 companies at this address

Financials (as filed)

Companies House filing history (opens in new tab) | 2021 to 2024
Net assets
£233k
as at 31 Dec 2024+£94k vs 2023
Current assets
£421k
as at 31 Dec 2024+£110k vs 2023
Cash at bank
£369k
as at 31 Dec 2024+£174k vs 2023
Average employees
19
as at 31 Dec 2024+6 vs 2023
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
2024202320222021
CashDebtorsOtherNet assets
Full figures
As filed31 Dec 202431 Dec 202331 Dec 202231 Dec 2021
Average employees191340
Net assets£233,071£138,752£44,663
Cash at bank£369,346£195,089£87,566
Current assets£421,088£310,678£98,253£47,202
Fixed assets£18,504£11,693£7,677£1,632
Debtors£51,742£115,589£32,605
Shareholders equity£233,071£138,752£44,663£30,696

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. 2021Company incorporated
  2. 2024Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Onside Accounting Limited a regulated accountant?

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

Yes. Onside Accounting Limited is a member firm of ACCA, so it can use the title Chartered Certified Accountants. "Chartered" and "Chartered Certified" are legally protected UK terms that only members of these bodies may use.

What services does Onside Accounting Limited offer?

Based on its own website, Onside Accounting Limited offers Payroll, Limited company accounts, R&D Tax Credits, and Company Formation. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Onside Accounting Limited been established?

Onside Accounting Limited was incorporated at Companies House in 2021, so it has been on the register for about 5 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Onside Accounting Limited file its accounts on time?

Yes. According to Companies House, Onside 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 Onside Accounting Limited?

We build this record only from public, authoritative sources - for this firm, Companies House, ACCA, 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. Onside Accounting Limited scores 93/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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