Verified AccountantsUK firms, verified against the public record
Mercer Lewin Ltd website icon

Mercer Lewin Ltd

Accountant in Oxford OX2

Trust Score65/100Good

Companies House: 09367132New Barclay House, 6-7 Citibase, 234 Botley Rd, Oxford, OX2 0HPData updated 07 Jul 2026

Formerly known asBashco 48 Limited

In the local market

Mercer Lewin Ltd is one of 67 accountancy practices we verify in Oxford. It advertises a wider range of services than most firms we list in Oxford.

Verified Accountants assessment

Mercer Lewin Ltd is a UK limited company based in Oxford, incorporated in 2014 and trading for 12 years.It was previously known as Bashco 48 Limited.

Public records confirm it is 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 £138,639, up from £79,423 the year before. Its website shows it handles Self Assessment, Payroll, Limited company accounts, and Audit.

How we verify →

Verification record and Trust Score

65/100

Trust Score

Good
Public record
AML supervisedpending
Active company
Filing compliant
Trading 11 years
Professional qualification
  • ICAEW
  • ACCA
  • AAT
Contact
Website
Phone
Emailpending

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. 09367132 (opens in new tab)incorporated 2014Companies 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
Statutory auditRegistered statutory auditorInstitute of Chartered Accountants in England and Wales · reg C004180380 (opens in new tab)Authorised to conduct statutory audits (the legally required independent audit of company accounts) under a Recognised Supervisory Body. Only firms on the official UK Audit Register may sign a statutory audit.audit-register · checked 28 Jul
Sources: Companies House (opens in new tab), audit-register
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Good fit for

  • Handles Self Assessment, Payroll, Limited company accounts and Audit
  • Businesses that need a statutory audit

Specialisms and services

Services
Self AssessmentPayrollLimited company accountsAuditR&D Tax CreditsManagement AccountsCompany Formation

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People at Mercer Lewin Ltd

Persons with significant control (2)

  • Mr Jonathan Paul SwayneOwns 25-50% of shares
  • Mr Andrew Churchill StoneOwns 25-50% of shares

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

Related companies

Companies sharing an active director with Mercer Lewin Ltd on the Companies House register.

Shared directorships from the Companies House register. A shared director can mean a family or group structure; it does not by itself indicate anything adverse.

Financials (as filed)

Companies House filing history (opens in new tab) | 2023 to 2025
Net assets
£139k
as at 31 Mar 2025+£59k vs 2024
Current assets
£568k
as at 31 Mar 2025+£72k vs 2024
Cash at bank
£196k
as at 31 Mar 2025+£28k vs 2024
Average employees
11
as at 31 Mar 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
202520242023
CashDebtorsNet assets
Full figures
As filed31 Mar 202531 Mar 202431 Mar 2023
Average employees111111
Net assets£138,639£79,423£82,743
Cash at bank£195,635£167,834£134,983
Current assets£568,067£496,017£479,642
Fixed assets£229,562£229,715£238,579
Debtors£372,432£328,183£344,659
Shareholders equity£138,639£79,423£82,743

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. 2014Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

What services does Mercer Lewin Ltd offer?

Based on its own website, Mercer Lewin Ltd offers Self Assessment, Payroll, Limited company accounts, Audit, R&D Tax Credits, and Management Accounts. Confirm current services and availability with the firm before engaging. Message this firm →

How long has Mercer Lewin Ltd been established?

Mercer Lewin Ltd was incorporated at Companies House in 2014, so it has been on the register for about 12 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Mercer Lewin Ltd file its accounts on time?

Yes. According to Companies House, Mercer Lewin 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 Mercer Lewin Ltd?

We build this record only from public, authoritative sources - for this firm, Companies House and audit-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. Mercer Lewin Ltd scores 65/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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