Verified AccountantsUK firms, verified against the public record

Isw Accountancy Limited

Chartered Accountants in Leigh-on-Sea SS9

Verified & RegulatedTrust Score91/100Excellent

Companies House: 0626376889C Rayleigh Avenue, Leigh-on-Sea, SS9 5DLData updated 07 Jul 2026

In the local market

Isw Accountancy Limited is one of 27 accountancy practices we verify in Leigh-On-Sea. Incorporated in 2007, it is among the longest-established of them. It is one of only 3 ICAEW-regulated firms among them, rather than under the default HMRC scheme.

Verified Accountants assessment

Isw Accountancy Limited is a UK limited company based in Leigh-on-Sea, incorporated in 2007 and trading for 19 years.

Public records confirm it is anti-money-laundering supervised by ICAEW, a member firm of ICAEW, and up to date with its accounts (last filed 30 Jun 2025). Its most recent filed accounts, for the year to 30 Jun 2025, report net assets of £8,391, down from £8,585 the year before.

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Verification record and Trust Score

91/100

Trust Score

Excellent
Public record
AML supervised · ICAEW
Active company
Filing compliant
Trading 19 years
Professional qualification
  • ICAEW
  • ACCA
  • AAT
Contact
Website
Phone
Emailn/a

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. 06263768 (opens in new tab)incorporated 2007Companies 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 30 Jun 2025 (opens in new tab)Companies House · checked 07 Jul
Professional bodyMember firm of ICAEWInstitute of Chartered Accountants in England and Wales (ICAEW) is a UK professional accountancy body. Member firms must meet its qualification and conduct standards and can be disciplined by it.ICAEW · checked 20 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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People at Isw Accountancy Limited

Persons with significant control (1)

  • Mrs Sarah Louise WalkerSignificant influence or control

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

Financials (as filed)

Companies House filing history (opens in new tab) | 2017 to 2025
Net assets
£8.4k
as at 30 Jun 2025-£194 vs 2024
Current assets
£68k
as at 30 Jun 2025+£42k vs 2024
Cash at bank
-£1.5k
as at 30 Jun 2025-£9.0k vs 2024
Average employees
3
as at 30 Jun 2025
Current assets (cash, debtors, other) and net assets by year, in £. Latest year first.
202520242023202220212020201920182017
CashDebtorsOtherNet assets
Full figures
As filed30 Jun 202530 Jun 202430 Jun 202330 Jun 202230 Jun 202130 Jun 202030 Jun 201930 Jun 201830 Jun 2017
Average employees33311225,515188
Net assets£8,391£8,585£25,464£35,806£28,353£11,080£25,515£188£14,385
Cash at bank-£1,460£7,577£6,229£7,333
Current assets£67,597£25,553£65,200£47,754£33,663£42,616£49,256£35,019£15,569
Fixed assets£19,585£28,232£37,790£45,570£51,963£22,143£22,679£22,775£21,983
Debtors£69,057£17,976£58,971£41,380
Shareholders equity£8,391£8,585£25,464£35,806£28,353£11,080£25,515£188£14,385

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. 2007Company incorporated
  2. 2025Latest accounts filed
  3. 2026Verified on this directory

Frequently asked questions

Is Isw Accountancy Limited a regulated accountant?

Yes. Isw Accountancy Limited is a member firm of ICAEW, and is supervised for anti-money-laundering by ICAEW. 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 Isw Accountancy Limited a chartered accountant?

Yes. Isw Accountancy Limited is a member firm of ICAEW, so it can use the title Chartered Accountants. "Chartered" and "Chartered Certified" are legally protected UK terms that only members of these bodies may use.

How long has Isw Accountancy Limited been established?

Isw Accountancy Limited was incorporated at Companies House in 2007, so it has been on the register for about 19 years. A longer trading history is one sign of an established, accountable firm, though a newer firm is not necessarily less capable.

Does Isw Accountancy Limited file its accounts on time?

Yes. According to Companies House, Isw Accountancy Limited'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 Isw Accountancy Limited?

We build this record only from public, authoritative sources - for this firm, Companies House and ICAEW, 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. Isw Accountancy Limited scores 91/100. Nothing in the score is subjective, and every rule is listed on this page. How we verify →

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