Verified AccountantsUK firms, verified against the public record
Mark Sasta & Associates Limited website icon

Mark Sasta & Associates Limited

Accountant in Stanmore HA7

Verified & RegulatedTrust Score98/100Excellent

Companies House: 13242328Devonshire House, 582 Honeypot Lane, Stanmore, HA7 1JSData updated 07 Jul 2026

Formerly known asShenkers Simia Wall Limited

In the local market

Mark Sasta & Associates Limited is one of 89 accountancy practices we verify in Stanmore. It is one of only 8 ICAEW-regulated firms among them, rather than under the default HMRC scheme. It advertises a wider range of services than most firms we list in Stanmore.

Verified Accountants assessment

Mark Sasta & Associates Limited is a UK limited company based in Stanmore, incorporated in 2021 and trading for 5 years.It was previously known as Shenkers Simia Wall Limited.

Public records confirm it is anti-money-laundering supervised by ICAEW, up to date with its accounts (last filed 31 Mar 2025), and running a confirmed website. Its most recent filed accounts, for the year to 31 Mar 2025, report net assets of £175,085, up from £91,046 the year before. Its website shows it handles Self Assessment, VAT, Payroll, and Bookkeeping.

How we verify →

Verification record and Trust Score

98/100

Trust Score

Excellent
Public record
AML supervised · ICAEW
Active company
Filing compliant
Trading 5 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. 13242328 (opens in new tab)incorporated 2021Companies House · checked 07 Jul
Registered activity
  • SIC 69201 - Accounting and auditing
  • SIC 70229 - Management 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
Anti-money-launderingSupervised by ICAEWICAEW 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.ICAEW · checked 20 Jul
Sources: Companies House (opens in new tab), ICAEW
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Good fit for

  • Handles Self Assessment, VAT, Payroll and Bookkeeping

Specialisms and services

Services
AccountantSelf AssessmentVATPayrollBookkeepingLimited company accountsCISManagement AccountsCompany Formation

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People at Mark Sasta & Associates Limited

Persons with significant control (1)

  • Mr Mark Moshe StaszewskiOwns 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
£175k
as at 31 Mar 2025+£84k vs 2024
Current assets
£163k
as at 31 Mar 2025+£51k 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 employees1110
Net assets£175,085£91,046£57,239£11,161
Current assets£163,138£112,099£77,176£28,517
Fixed assets£96,679£94,476£58,199£26,994
Shareholders equity£175,085£91,046£57,239£11,161

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. 2025Latest accounts filed
  3. 2026Verified on this directory

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