Verified AccountantsUK firms, verified against the public record
Tax Return Online Services Limited website icon

Tax Return Online Services Limited

Chartered Certified Accountants in London EC1V

Verified & RegulatedTrust Score100/100Excellent

Companies House: 05355032124 City Road, London, EC1V 2NXData updated 07 Jul 2026

In the local market

Tax Return Online Services Limited is one of 4856 accountancy practices we verify in London. Incorporated in 2005, it is among the longest-established of them.

Verified Accountants assessment

Tax Return Online Services Limited is a UK limited company based in London, incorporated in 2005 and trading for 21 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 2025), and running a confirmed website. Its most recent filed accounts, for the year to 31 Dec 2025, report net assets of £52,104, down from £109,468 the year before. Its website shows it handles Self Assessment, VAT, Bookkeeping, and CIS.

How we verify →

Verification record and Trust Score

100/100

Trust Score

Excellent
Public record
AML supervised · ACCA
Active company
Filing compliant
Trading 21 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. 05355032 (opens in new tab)incorporated 2005Companies 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 Dec 2025 (opens in new tab)Companies House · checked 07 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
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.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

  • Handles Self Assessment, VAT, Bookkeeping and CIS

Specialisms and services

Services
AccountantSelf AssessmentVATBookkeepingCISManagement Accounts

Message this firm

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Registered address

Shared with 468 companies registered at this address (Capital Office). An address used by this many companies is a shared, serviced or virtual office - not a dedicated one.

See all 468 companies at this address

People at Tax Return Online Services Limited

Persons with significant control (1)

  • Miss Karen Marie ButlerOwns 75-100% of shares

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

Financials (as filed)

Companies House filing history (opens in new tab) | 2017 to 2025
Net assets
£52k
as at 31 Dec 2025-£57k vs 2024
Current assets
£29k
as at 31 Dec 2025-£41k vs 2024
Average employees
1
as at 31 Dec 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
202520242023202220212020201920182017
CashDebtorsOtherNet assets
Full figures
As filed31 Dec 202531 Dec 202431 Dec 202331 Dec 202231 Dec 202131 Dec 202031 Dec 201931 Dec 201831 Dec 2017
Average employees11111111
Net assets£52,104£109,468£123,076£185,575£155,008£137,717£116,667£96,281£82,105
Current assets£28,926£69,828£83,953£139,878£161,454£173,638£146,827£149,842£142,782
Fixed assets£28,145£33,108£45,574£58,209£23,554£1,587£1,623
Shareholders equity£52,104£109,468£123,076£185,575£155,008£137,717£116,667£96,281£82,105

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. 2005Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Tax Return Online Services Limited a regulated accountant?

Yes. Tax Return Online Services 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 Tax Return Online Services Limited a chartered accountant?

Yes. Tax Return Online Services 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 Tax Return Online Services Limited offer?

Based on its own website, Tax Return Online Services Limited offers Self Assessment, VAT, Bookkeeping, CIS, and Management Accounts. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Tax Return Online Services Limited been established?

Tax Return Online Services Limited was incorporated at Companies House in 2005, so it has been on the register for about 21 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Tax Return Online Services Limited file its accounts on time?

Yes. According to Companies House, Tax Return Online Services 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 Tax Return Online Services 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. Tax Return Online Services 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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