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

Abacus Accounting Technicians Limited

Accountant in Southbrook Mews, London SE12

Verified & RegulatedTrust Score100/100Excellent

Companies House: 03877397Southbrook Mews, London, SE12 8LGData updated 07 Jul 2026

In the local market

Abacus Accounting Technicians Limited is one of 4856 accountancy practices we verify in London. Incorporated in 1999, it is among the longest-established of them.

Verified Accountants assessment

Abacus Accounting Technicians Limited is a UK limited company based in London, incorporated in 1999 and trading for 27 years.

Public records confirm it is anti-money-laundering supervised by HMRC, up to date with its accounts (last filed 30 Nov 2024), and running a confirmed website. Its most recent filed accounts, for the year to 30 Nov 2024, report net assets of £25,430. Its website shows it handles Self Assessment, Payroll, Bookkeeping, and Management Accounts.

How we verify →

Verification record and Trust Score

100/100

Trust Score

Excellent
Public record
AML supervised · HMRC
Active company
Filing compliant
Trading 26 years
Professional qualification
  • 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. 03877397 (opens in new tab)incorporated 1999Companies 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 Nov 2024 (opens in new tab)Companies House · checked 07 Jul
Anti-money-launderingSupervised by HMRCMLR XJML00000215001By law, every UK accountant must be supervised for anti-money-laundering, by HMRC or an approved professional body. Being on the HMRC supervised register means this firm is monitored and operating legitimately.HMRC AML register · checked 20 Jul
Sources: Companies House (opens in new tab), HMRC AML register (opens in new tab)
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Good fit for

  • Handles Self Assessment, Payroll, Bookkeeping and Management Accounts

Specialisms and services

Services
Self AssessmentPayrollBookkeepingManagement Accounts

Message this firm

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People at Abacus Accounting Technicians Limited

Directors and officers (1)

  • MURPHY, Sebastian AllenDirector · since 2024

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

Financials (as filed)

Companies House filing history (opens in new tab) | 2016 to 2024
Net assets
£25k
as at 30 Nov 2024+£25k vs 2023
Current assets
£68k
as at 30 Nov 2024+£9.5k vs 2023
Cash at bank
£25k
as at 30 Nov 2024+£17k vs 2023
Average employees
5
as at 30 Nov 2024-1 vs 2023
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
202420232022202120202019201820172016
CashDebtorsOtherNet assets
Full figures
As filed30 Nov 202430 Nov 202330 Nov 202230 Nov 202130 Nov 202030 Nov 201930 Nov 201830 Nov 201730 Nov 2016
Average employees5677789
Net assets£25,430£695£76£2,390£14,126£1,850£14,908£18,441£1,276
Cash at bank£25,397£8,514
Current assets£67,527£57,980£45,029£43,348£76,688£51,232£70,876£79,398£64,352
Fixed assets£768£1,024£3,438£3,066£4,088£4,570£6,094£5,388
Debtors£42,130£52,310
Shareholders equity£695£76£2,390£14,126£1,850£14,908£18,441£1,276

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. 1999Company incorporated
  2. 2024Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Abacus Accounting Technicians Limited a regulated accountant?

Yes. Abacus Accounting Technicians Limited is supervised for anti-money-laundering by HMRC (registration XJML00000215001). 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.

What services does Abacus Accounting Technicians Limited offer?

Based on its own website, Abacus Accounting Technicians Limited offers Self Assessment, Payroll, Bookkeeping, and Management Accounts. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Abacus Accounting Technicians Limited been established?

Abacus Accounting Technicians Limited was incorporated at Companies House in 1999, so it has been on the register for about 27 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Abacus Accounting Technicians Limited file its accounts on time?

Yes. According to Companies House, Abacus Accounting Technicians 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 Abacus Accounting Technicians Limited?

We build this record only from public, authoritative sources - for this firm, Companies House and HMRC AML register, 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. Abacus Accounting Technicians 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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