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SJ Mellish Accountancy Services Ltd website icon

SJ Mellish Accountancy Services Ltd

Chartered Certified Accountants in Hemel Hempstead HP2

Verified & RegulatedTrust Score100/100Excellent

Companies House: 07883390Office 13, SJ Mellish Accountancy Services Ltd, iMex Centre, 575-599 Maxted Rd, Hemel Hempstead, HP2 7DXData updated 07 Jul 2026

Formerly known asSimply Accountancy Ltd

In the local market

Sj Mellish Accountancy Services Ltd is one of 56 accountancy practices we verify in Hemel Hempstead. It is one of only 5 ACCA-regulated firms among them, rather than under the default HMRC scheme. It advertises a wider range of services than most firms we list in Hemel Hempstead.

Verified Accountants assessment

SJ Mellish Accountancy Services Ltd is a UK limited company based in Hemel Hempstead, incorporated in 2011 and trading for 15 years.It was previously known as Simply Accountancy Ltd.

Public records confirm it is anti-money-laundering supervised by ACCA, a member firm of ACCA, up to date with its accounts (last filed 31 Dec 2025), and running a confirmed website. Its most recent filed accounts, for the year to 31 Dec 2025, report net assets of £96,774, down from £108,633 the year before. Its website shows it handles Self Assessment, Payroll, Bookkeeping, and Limited company accounts.

How we verify →

Verification record and Trust Score

100/100

Trust Score

Excellent
Public record
AML supervised · ACCA
Active company
Filing compliant
Trading 14 years
Professional qualification
  • ACCA
  • ICAEW
  • 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. 07883390 (opens in new tab)incorporated 2011Companies 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 Dec 2025 (opens in new tab)Companies House · checked 07 Jul
Professional bodyMember firm of ACCAAssociation of Chartered Certified Accountants (ACCA) is a UK professional accountancy body. Member firms must meet its qualification and conduct standards and can be disciplined by it.firm website · checked 29 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.firm website · checked 29 Jul
Sources: Companies House (opens in new tab), firm website (opens in new tab)
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Good fit for

  • Handles Self Assessment, Payroll, Bookkeeping and Limited company accounts

Specialisms and services

Services
AccountantSelf AssessmentPayrollBookkeepingLimited company accountsCIS

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People at SJ Mellish Accountancy Services Ltd

Directors and officers (2)

  • MELLISH, Sandra JaneDirector · since 2011
  • MELLISH, James HarveyDirector · since 2023

Persons with significant control (1)

  • Mrs Sandra Jane MellishOwns 75-100% of shares

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

Financials (as filed)

Companies House filing history (opens in new tab) | 2015 to 2025
Net assets
£97k
as at 31 Dec 2025-£12k vs 2024
Current assets
£166k
as at 31 Dec 2025+£20k vs 2024
Cash at bank
£164k
as at 31 Dec 2025+£18k vs 2024
Average employees
4
as at 31 Dec 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
20252024202320222021202020192018201720162015
CashDebtorsOtherNet assets
Full figures
As filed31 Dec 202531 Dec 202431 Dec 202331 Dec 202231 Dec 202131 Dec 202031 Dec 201931 Dec 201831 Dec 201731 Dec 201631 Dec 2015
Average employees4422002
Turnover£61,069£46,980
Net assets£96,774£108,633£94,068£109,360£255,154£199,143£156,595£118,821£67,961£22,898£3,304
Cash at bank£163,557£145,507£119,664£99,872£111,853£111,798£62,981
Current assets£166,230£146,693£122,211£109,585£120,658£120,976£67,323£41,335£84,547£36,928£11,592
Fixed assets£2,922£2,122£1,015£1,015£63
Debtors£2,673£1,186£2,547£9,713£8,805£9,178£4,341
Shareholders equity£109,360£255,154£199,143£156,595£118,821£67,961£22,898£3,304

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. 2011Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is SJ Mellish Accountancy Services Ltd a regulated accountant?

Yes. SJ Mellish Accountancy Services Ltd is a member firm of ACCA, and 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.

Is SJ Mellish Accountancy Services Ltd a chartered accountant?

Yes. SJ Mellish Accountancy Services Ltd is a member firm of ACCA, so it can use the title Chartered Certified Accountants. "Chartered" and "Chartered Certified" are legally protected UK terms that only members of these bodies may use.

What services does SJ Mellish Accountancy Services Ltd offer?

Based on its own website, SJ Mellish Accountancy Services Ltd offers Self Assessment, Payroll, Bookkeeping, Limited company accounts, and CIS. Confirm current services and availability with the firm before engaging. Message this firm →

How long has SJ Mellish Accountancy Services Ltd been established?

SJ Mellish Accountancy Services Ltd was incorporated at Companies House in 2011, so it has been on the register for about 15 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does SJ Mellish Accountancy Services Ltd file its accounts on time?

Yes. According to Companies House, SJ Mellish Accountancy Services 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 SJ Mellish Accountancy Services Ltd?

We build this record only from public, authoritative sources - for this firm, Companies House and firm website, 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. SJ Mellish Accountancy Services 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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