ZETESMED Ltd

Reference number: 810074

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Authorised by the FCA

This firm is on the FCA register and authorised to carry out regulated activities.

Website, phone number and address

Compare these against whatever you were given. Scammers clone real firm names and reference numbers but use their own phone number and website, so a detail that does not match the register is the clearest warning sign there is.

In the full report: 3 background checks

  • When butterflydentalpractice.co.uk first appeared online, and whether it can receive email
  • What kind of line 01691 656360 is
  • Who else gives the postcode SY11 2PQ
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Other names (3)

If you were contacted under any of these names, it is this firm.

  • BUTTERFLY Dental Laboratory Trading name: A name it trades under now.
  • BUTTERFLY Dental Practice Trading name: A name it trades under now.
  • Butterfly Dental Laboratory Ltd Former name: A name it was registered under before.

FCA permissions and consumer protection

  • Lend or arrange credit No FSCS cover
    Consumer credit is not covered by the FSCS, so there is no compensation scheme if the firm fails.
  • Complaints Ombudsman, free
    You can refer a complaint about this firm to the Financial Ombudsman Service for free, whichever activity it relates to.
Show FCA detail (1 permission)
  • Credit Broking

FCA disciplinary action and complaints

No FCA disciplinary action.

The Financial Ombudsman Service only publishes complaint figures for firms with 30 or more new complaints in six months, so there are none here for this firm.

Companies House record

The company behind the firm: its status, age, registered office and directors.

Company status
Active
Company type
Private limited company
Incorporated
7 October 2015 (11 years old)
Registered office
Tax Driven Accountants, Wellfield Chester Road, Preston Brook, Runcorn, WA7 3BA, England
Nature of business
  • Dental practice activities (SIC 86230)

Directors and company secretaries

Name Role Born Appointed Other companies
Bartlomiej Marian Szerlomski Director Apr 1976 7 Oct 2015 None
Wojciech Zielinski Director Oct 1976 7 Oct 2015 None

In the full report: every company its directors have run

  • Confirmation that these 2 directors run no other company
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Filed accounts and finances

Year to 31 October 2025Small company accountsNot audited

Net assets

£296k

+18% from £250k

Cash at bank

£77.1k

−57% from £180k

Employees (average)

12

−14% from 14

Assets and liabilities

In the full report: all 7 years of accounts

  • Every year from 2019 to 2025
  • The chart, over every year
  • Every filed figure, year by year
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About these figures
Turnover
Money taken from sales in the year, before any costs.
Profit before tax
What was left after the year’s costs, before corporation tax. A minus figure is a loss.
Net assets, or total equity
Everything the company owns minus everything it owes. A minus figure means it owes more than it owns.
Total assets and total liabilities
Everything the company owns, and everything it owes, on the last day of the year. The gap between them is its net assets.
Cash at bank
Money in the company’s accounts on the last day of the year.
Owed within a year, owed after a year
Debts and bills due in the next twelve months, and those due later.

There is no turnover or profit: small companies do not have to publish them.

Accounts filed at Companies House for company 09812891. Every figure is as filed, apart from total assets and total liabilities, which are added up from filed figures. Nothing is estimated.

Key dates in its history

Zetesmed’s history from the FCA register and Companies House, newest first.

2019

23 July 2019

  • Changed its registered name from "Butterfly Dental Laboratory Ltd"

FCA register

2018

26 July 2018

  • Regulated by the FCA from this date
  • Became authorised by the FCA

FCA register

2016

6 April 2016

  • Bartlomiej Marian Szerlomski became a part-owner (25–50% of shares)
  • Wojciech Zielinski became the majority owner (50–75% of shares)

Companies House

2015

7 October 2015

  • Incorporated at Companies House

Companies House

In the full report: all 12 events

  • All 12 events in its history (6 shown here)
  • Every director appointment and resignation: 2
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Firms like Zetesmed

Other firms of the same type (dental or medical practice), nearest first.

In Oswestry

In the Shrewsbury (SY) postcode area

Firms are listed by type and location, best known first. Being listed is not a recommendation: check any firm before you deal with it.

Get the full report on Zetesmed

Everything on this page, plus everything locked above, in one dated PDF you can keep, file or send on.

  • Every company its directors have run, named
  • 3 background checks on its contact details
  • 7 years of accounts, charted
  • All 12 events in its history

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Frequently asked questions about this firm

Is ZETESMED Ltd FCA authorised?
Yes, ZETESMED Ltd (FRN 810074) is authorised by the FCA to carry out regulated activities. It has held its current authorisation since July 2018 and works as a dental or medical practice. The FCA has placed no limits on its permissions.
What is Zetesmed’s phone number and website?
The FCA register lists the phone number 01691 656360 and the website butterflydentalpractice.co.uk for Zetesmed. If you were given different contact details, use these to check with the firm before going any further.
Is Zetesmed a scam or clone?
Zetesmed is a genuine FCA-listed firm, and the FCA has published no warnings about fake versions of it. Scammers do copy real firms, though, so check that any contact details you were given match the ones on the register.
Is my money safe with Zetesmed?
Its FCA permissions do not allow it to hold or control client money. Protection depends on which product you hold and how Zetesmed handles your money, so check the specific product before you commit. You can also refer complaints about Zetesmed to the Financial Ombudsman Service, free of charge.
Who owns Zetesmed?
Companies House lists 2 people with significant control of Zetesmed: Mr Wojciech Zielinski (50–75% of shares) and Mr Bartlomiej Marian Szerlomski (25–50% of shares).
Who runs Zetesmed?
Companies House lists 2 directors of Zetesmed: Bartlomiej Marian Szerlomski and Wojciech Zielinski.
How long has Zetesmed been in business?
The company was formed on 7 October 2015, and has held its current FCA authorisation since July 2018.
What do Zetesmed’s latest accounts show?
Its latest accounts, to 31 October 2025, show net assets of £296k (+18% from £250k) and cash at bank of £77.1k (−57% from £180k).
Does Zetesmed use any other names?
It trades as BUTTERFLY Dental Laboratory and BUTTERFLY Dental Practice. It has previously used the name Butterfly Dental Laboratory Ltd.

Sources and links

The full report on ZETESMED Ltd

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