Verified AccountantsUK firms, verified against the public record
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Principal Accounting Ltd

Accountant in London NW2

Verified & RegulatedTrust Score98/100Excellent

Companies House: 10685799149 Cricklewood Ln, London, NW2 2ELData updated 07 Jul 2026

Formerly known asRP & Principal LtdRP Consultants London Ltd

In the local market

Principal Accounting Ltd is one of 4856 accountancy practices we verify in London. It is the only AIA-regulated firm among them, rather than under the default HMRC scheme. It advertises a wider range of services than most firms we list in London.

Verified Accountants assessment

Principal Accounting Ltd is a UK limited company based in London, incorporated in 2017 and trading for 9 years.It was previously known as RP & Principal Ltd and RP Consultants London Ltd.

Public records confirm it is anti-money-laundering supervised by AIA, a member firm of AAT, up to date with its accounts (last filed 31 Mar 2025), and running a confirmed website. Its website shows it handles Small business, Self Assessment, VAT, and Payroll and works with QuickBooks and Sage.

How we verify →

Verification record and Trust Score

98/100

Trust Score

Excellent
Public record
AML supervised · AIA
Active company
Filing compliant
Trading 9 years
Professional qualification
  • AAT
  • ICAEW
  • ACCA
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. 10685799 (opens in new tab)incorporated 2017Companies House · checked 07 Jul
Registered activity
  • SIC 69201 - Accounting and auditing
  • 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 Mar 2025 (opens in new tab)Companies House · checked 07 Jul
Professional bodyMember firm of AATFMAAT · licence 1000302Association 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 AIAAIA 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

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

Specialisms and services

Services
AccountantSmall businessSelf AssessmentVATPayrollBookkeepingLimited company accountsCIS
Software
QuickBooksSage

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Financials (as filed)

Companies House filing history (opens in new tab) | 2022 to 2025
Current assets
£93k
as at 31 Mar 2025+£38k vs 2024
Average employees
6
as at 31 Mar 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
2025202420232022
CashDebtorsOtherNet assets
Full figures
As filed31 Mar 202531 Mar 202431 Mar 202331 Mar 2022
Average employees6666
Current assets£93,387£55,525£154,404£182,709
Fixed assets£296,847£297,818£66,646£60,158
Shareholders equity£19,575£2,484£19,907£29,133

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. 2017Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Principal Accounting Ltd a regulated accountant?

Yes. Principal Accounting Ltd is supervised for anti-money-laundering by AIA and a member firm of 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 Principal Accounting Ltd a chartered accountant?

Principal Accounting Ltd 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 Principal Accounting Ltd offer?

Based on its own website, Principal Accounting Ltd 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 →

How long has Principal Accounting Ltd been established?

Principal Accounting Ltd was incorporated at Companies House in 2017, so it has been on the register for about 9 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Principal Accounting Ltd file its accounts on time?

Yes. According to Companies House, Principal Accounting Ltd'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 Principal Accounting Ltd?

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. Principal Accounting Ltd scores 98/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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