Verified AccountantsUK firms, verified against the public record
Bluestone Advisory Ltd website icon

Bluestone Advisory Ltd

Accountant in London N18

Verified & RegulatedTrust Score100/100Excellent

Companies House: 1007441492 Orpington Gardens, London, N18 1LPData updated 07 Jul 2026

Formerly known asOrpington Business Services Ltd

In the local market

Bluestone Advisory Ltd is one of 4856 accountancy practices we verify in London. It advertises a wider range of services than most firms we list in London.

Verified Accountants assessment

Bluestone Advisory Ltd is a UK limited company based in London, incorporated in 2016 and trading for 10 years.It was previously known as Orpington Business Services Ltd.

Public records confirm it is anti-money-laundering supervised by ACCA, 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 Xero, QuickBooks, and FreeAgent.

How we verify →

Verification record and Trust Score

100/100

Trust Score

Excellent
Public record
AML supervised · ACCA
Active company
Filing compliant
Trading 10 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. 10074414 (opens in new tab)incorporated 2016Companies 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 Mar 2025 (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 17 Jul
Sources: Companies House (opens in new tab), ACCA
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Good fit for

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

Specialisms and services

Services
AccountantSmall businessSelf AssessmentVATPayrollBookkeepingLimited company accountsManagement Accounts
Software
XeroQuickBooksFreeAgentSage

Message this firm

Send an enquiry and we will pass it to Bluestone Advisory Ltd. No account needed - just your contact details and what you need help with.

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Addresses

Registered office Companies House
92 Orpington Gardens, London, N18 1LP
Office Google Business Profile
The Old Town Hall, 4 Queen's Rd, London, SW19 8YB

The registered office is the firm's address on the Companies House register; the office is the trading address on its confirmed Google Business Profile. They can differ.

People at Bluestone Advisory Ltd

Persons with significant control (1)

  • Mr Prasana MahendraOwns 75-100% of shares, 75-100% of voting rights, Can appoint or remove directors

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

Financials (as filed)

Companies House filing history (opens in new tab) | 2022 to 2025
Net assets
-£19k
as at 31 Mar 2025-£3.4k vs 2024
Current assets
£767
as at 31 Mar 2025-£5.2k vs 2024
Average employees
1
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 employees111
Net assets-£18,711-£15,349-£12,817-£9,682
Current assets£767£5,981£410£995
Fixed assets£360£250£637£1,023
Shareholders equity-£18,711-£15,349-£12,817-£9,682

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. 2016Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Bluestone Advisory Ltd a regulated accountant?

Yes. Bluestone Advisory Ltd 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.

Where is Bluestone Advisory Ltd based?

Bluestone Advisory Ltd's registered office is 92 Orpington Gardens, London, N18 1LP, but it trades from The Old Town Hall, 4 Queen's Rd, London, SW19 8YB (from its confirmed Google Business Profile). A registered office is the address on the Companies House register and can differ from where a firm actually works.

What services does Bluestone Advisory Ltd offer?

Based on its own website, Bluestone Advisory 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 Bluestone Advisory Ltd been established?

Bluestone Advisory Ltd was incorporated at Companies House in 2016, so it has been on the register for about 10 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Bluestone Advisory Ltd file its accounts on time?

Yes. According to Companies House, Bluestone Advisory 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 Bluestone Advisory Ltd?

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

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