Nimogen limited

Reference number: 672428

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No longer authorised

This firm is still listed on the FCA register, but the record is closed. Cover on business done while it was authorised generally still applies, and it cannot take on new regulated business. Authorisation ended 27 July 2026.

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.

  • Last known website

    prestonsdiamonds.co.uk

  • Last known phone number

    01625 665110

  • Last known address

    Nimogen Ltd, 36-38 Park Green, Macclesfield, Cheshire East, SK11 7NE, United Kingdom

In the full report: 3 background checks

  • When prestonsdiamonds.co.uk first appeared online, and whether it can receive email
  • What kind of line 01625 665110 is
  • Who else gives the postcode SK11 7NE
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Other names (2)

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

  • Prestons Trading name: A name it trades under now.
  • Rolex by Prestons Trading name: A name it trades under now.

Past FCA permissions and consumer protection

  • The record is closed
    Cover you already have generally survives the cancellation: FSCS exists for firms that have failed, and the Financial Ombudsman Service can look at a complaint about a firm that has stopped trading, as long as the business was done while it was authorised. New business with this firm has no cover at all, because it is no longer permitted to carry it out.

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
16 October 1991 (35 years old)
Registered office
36-38 Park Green, Macclesfield, SK11 7NE, England
Nature of business
  • Retail sale of watches and jewellery in specialised stores (SIC 47770)

Directors and company secretaries

Name Role Born Appointed Other companies
Karl David Massey Director May 1964 16 Oct 1991 12 other companies
Natasha Jane Evans Director Jan 1988 1 Jan 2015 None
Lauren Christina Cook Director Nov 1993 1 Jan 2024 2 other companies

Other companies run by these 3 directors

A firm is run by people, and their other companies are their track record: what they built, what closed, and anything that failed. It is the check most people never think to make.

other companies
13
closed down
7
run together
1

In the full report: all 13 companies, named

  • What each company does, and whether it is still trading
  • Which of these 3 directors sit on each board, and since when
  • Any that went into liquidation or administration
  • The 1 company these 3 directors run together
  • All 5 people who have ever been directors, with their dates
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Filed accounts and finances

Year to 31 March 2025Full accountsAudited

Turnover

£60.3m

+8.8% from £55.5m

Profit before tax

£7.93m

−9.9% from £8.80m

Net assets

£24.3m

+2% from £23.8m

Cash at bank

£1.09m

+61% from £675k

Turnover and profit

In the full report: all 6 years of accounts

  • Every year from 2020 to 2025
  • Both charts, 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.

Accounts filed at Companies House for company 02654807. 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

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

2026

27 July 2026

  • No longer regulated by the FCA
  • Stopped being authorised by the FCA

FCA register

2025

14 March 2025

  • Prestons Group Limited took control (75–100% of shares)
  • Roller Pen Limited gave up control

Companies House

2016

6 April 2016

  • Roller Pen Limited took control (75–100% of shares)

Companies House

2015

21 July 2015

  • Regulated by the FCA from this date

FCA register

1991

16 October 1991

  • Incorporated at Companies House

Companies House

In the full report: all 14 events

  • All 14 events in its history (7 shown here)
  • Every director appointment and resignation: 5
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Firms like Nimogen

Other firms of the same type (retailer), nearest first.

In Macclesfield

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 Nimogen

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

  • 13 other companies its directors have run, named
  • 3 background checks on its contact details
  • 6 years of accounts, charted
  • All 14 events in its history

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Frequently asked questions about this firm

Is Nimogen limited FCA authorised?
No. Nimogen limited (FRN 672428) is still listed on the FCA register, but the record is closed: no longer authorised.
Is Nimogen a scam or clone?
Nimogen is not currently authorised by the FCA. Be cautious and verify any firm on the FCA register before dealing with it.
Is my money safe with Nimogen?
Money you handed over while it was authorised generally keeps its protection: FSCS covers firms that have failed, and the Financial Ombudsman Service can look at a complaint about a firm that has stopped trading. New business with Nimogen has no cover, because it is no longer permitted to carry it out.
Who owns Nimogen?
Nimogen is owned by Prestons Group Limited, which holds 75–100% of shares, 75–100% of votes and can appoint and remove the board, since 14 March 2025. Before that, it was controlled by Roller Pen Limited.
Who runs Nimogen?
Companies House lists 3 directors of Nimogen: Karl David Massey, Natasha Jane Evans and Lauren Christina Cook.
How long has Nimogen been in business?
The company was formed on 16 October 1991.
What do Nimogen’s latest accounts show?
Its latest accounts, to 31 March 2025, show turnover of £60.3m (+8.8% from £55.5m) and profit before tax of £7.93m (−9.9% from £8.80m).
Does Nimogen use any other names?
It trades as Prestons and Rolex by Prestons.

Sources and links

The full report on Nimogen limited

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