Line Underwriting Limited

Reference number: 311659

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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 tysers.com first appeared online, and whether it can receive email
  • What kind of line 020 3037 8000 is, and the 2 other firms that give it
  • Who else gives the postcode EC3M 4BR
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Other names (10)

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

  • Helix Global Trading name
  • Svalinn Trading name
  • Entertainment Risk Management Limited Former name
  • Svalinn 1319 Limited Former name
  • Certa Insurance Partners Former trading name
  • Certa Insurance Services Former trading name
  • Graphite Underwriting Agency Former trading name
  • Moonrock Former trading name
  • Svalinn 1319 Former trading name
  • Travel Industry Risk Management Former trading name

FCA permissions and consumer protection

  • Give regulated advice FSCS may apply
    A claim for unsuitable advice is itself FSCS-protected, up to the limit that applies to the product you were advised on.
  • Manage or trade investments FSCS may apply
    Eligible investment and pension claims are typically FSCS-protected up to £85,000 per person, depending on the product and your circumstances.
  • Sell or arrange insurance FSCS may apply
    Eligible insurance claims may be FSCS-protected, often 90%, or 100% for compulsory or long-term cover.
  • 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 (5 permissions)
  • Advising on investments (except on Pension Transfers and Pension Opt Outs)
  • Arranging (bringing about) deals in investments
  • Assisting in the administration and performance of a contract of insurance
  • Dealing in investments as agent
  • Making arrangements with a view to transactions in investments

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 number
04518666
Company status
Active
Company type
Private limited company
Incorporated
23 August 2002 (24 years old)
Registered office
70 Fenchurch Street, London, EC3M 4BR, England
Nature of business
  • Non-life insurance (SIC 65120)

Directors and company secretaries

Name Role Born Appointed Other companies
Jason Hugh Collins Director Oct 1968 6 Mar 2024 17 other companies
Richard Johnston Director Apr 1958 26 Nov 2024 8 other companies
Edward Charles Luckyn Grimston Director Aug 1985 17 Dec 2025 5 other companies
Timothy Paul Thornhill Director Aug 1985 17 Dec 2025 None

Other companies run by these 4 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
28
closed down
17
are FCA-registered
6

In the full report: all 28 companies, named

  • What each company does, and whether it is still trading
  • Which of these 4 directors sit on each board, and since when
  • Any that went into liquidation or administration
  • The 6 on the FCA register
  • The 2 companies these 4 directors run together
  • All 30 people who have ever been directors, with their dates
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Key dates in its history

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

Key events (7) All events (83)

2025

17 December 2025

  • Changed its registered name from "Svalinn 1319 Limited"

FCA register · Companies House

2019

15 July 2019

  • Changed its registered name from "Entertainment Risk Management Limited"

FCA register

2016

6 April 2016

  • Integro Insurance Brokers Holdings Ltd took control (75–100% of shares)

Companies House

2013

1 April 2013

  • Regulated by the FCA from this date

FCA register

2005

14 January 2005

  • Regulated by the Financial Services Authority from this date
  • Became authorised by the FCA

FCA register

2002

23 August 2002

  • Incorporated at Companies House

Companies House

In the full report: all 83 events

  • All 83 events in its history (7 shown here)
  • Every director appointment and resignation: 60
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Firms connected to Line Underwriting

Other FCA-listed firms that share a director, phone number or address with Line Underwriting. A link shows who the firm is tied to, not whether either can be trusted.

connected firms
5
share a director
3
share its phone number
2

In the full report: all 5 connected firms, named

  • How each is linked: shared directors (3), the same phone number (2), the same postcode (2)
  • Who links each one: the named directors, with dates
  • 2 past links through former directors
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Firms like Line Underwriting

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

In London

Amazon EU S.a.r.l.LondonAuthorisedRevolut Travel LtdLondonAuthorisedSantander Insurance Services UK LimitedLondonAuthorisedAon UK LimitedLondonAuthorisedHartford Underwriting Agency LimitedLondonAuthorisedChubb Underwriting Agencies LimitedLondonAuthorised

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 Line Underwriting

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

  • 28 other companies its directors have run, named
  • 3 background checks on its contact details
  • All 83 events in its history
  • 5 connected firms, named, and who links them

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Frequently asked questions about this firm

Is Line Underwriting Limited FCA authorised?
Yes, Line Underwriting Limited (FRN 311659) is authorised by the FCA to carry out regulated activities. It has held its current authorisation since January 2005 and works as an insurance broker. The FCA has placed no limits on its permissions.
What is Line Underwriting’s phone number and website?
The FCA register lists the phone number 020 3037 8000 and the website tysers.com for Line Underwriting. If you were given different contact details, use these to check with the firm before going any further. The same number is also given by 2 other FCA firms.
Is Line Underwriting a scam or clone?
Line Underwriting 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 Line Underwriting?
Its FCA permissions do not allow it to hold or control client money. It depends on the product, but eligible claims may be protected by the FSCS. You can also refer complaints about Line Underwriting to the Financial Ombudsman Service, free of charge.
Who owns Line Underwriting?
Line Underwriting is owned by Integro Insurance Brokers Holdings Ltd, which holds 75–100% of shares, 75–100% of votes and can appoint and remove the board, since 6 April 2016.
Who runs Line Underwriting?
Companies House lists 4 directors of Line Underwriting: Jason Hugh Collins, Richard Johnston, Edward Charles Luckyn Grimston and Timothy Paul Thornhill.
How long has Line Underwriting been in business?
The company was formed on 23 August 2002, and has held its current FCA authorisation since January 2005.
Does Line Underwriting use any other names?
It trades as Helix Global and Svalinn. It has previously used 8 other names, including Entertainment Risk Management Limited, Svalinn 1319 Limited and Certa Insurance Partners.

Sources and links

The full report on Line Underwriting Limited

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