Reliant Windows Limited

Reference number: 735760

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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 reliant-windows.co.uk first appeared online, and whether it can receive email
  • What kind of line 0121 500 0500 is
  • Who else gives the postcode B69 3AY
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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 number
02392904
Company status
Active
Company type
Private limited company
Incorporated
6 June 1989 (37 years old)
Registered office
Sovereign House, Warwick Street, Coventry, CV5 6ET, England
Nature of business
  • Other construction installation (SIC 43290)
  • Glazing (SIC 43342)

Directors and company secretaries

Name Role Born Appointed Other companies
Nicholas John Allen Director Sep 1973 1 Aug 2015 6 other companies
John Charles Allen Director Apr 1951 Not published 11 other companies

Other companies run by these 2 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
11
closed down
6
run together
6

In the full report: all 11 companies, named

  • What each company does, and whether it is still trading
  • Which of these 2 directors sit on each board, and since when
  • Any that went into liquidation or administration
  • The 6 companies these 2 directors run together
  • All 3 people who have ever been directors, with their dates
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Filed accounts and finances

Year to 31 January 2026Small company accountsNot audited

Net assets

£256k

+28% from £200k

Cash at bank

£90.9k

−55% from £204k

Employees (average)

13

+8.3% from 12

Owed within a year

£853k

+167% from £319k

Assets and liabilities

In the full report: all 7 years of accounts

  • Every year from 2020 to 2026
  • 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 02392904. 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

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

Key events (4) All events (9)

2016

13 July 2016

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

FCA register

1 July 2016

  • John Charles Allen took control (75–100% of shares)

Companies House

1989

6 June 1989

  • Incorporated at Companies House

Companies House

In the full report: all 9 events

  • All 9 events in its history (4 shown here)
  • Every director appointment and resignation: 2
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Firms like Reliant Windows

Other firms of the same type (home improvement or trades), nearest first.

In Oldbury

High Spec Windows & Conservatories Ltd.OldburyAuthorised1st Call Solar LtdOldburyAppointed representativeUK Home Improvements LtdOldburyAppointed representative

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 Reliant Windows

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

  • 11 other companies its directors have run, named
  • 3 background checks on its contact details
  • 7 years of accounts, charted
  • All 9 events in its history

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Frequently asked questions about this firm

Is Reliant Windows Limited FCA authorised?
Yes, Reliant Windows Limited (FRN 735760) is authorised by the FCA to carry out regulated activities. It has held its current authorisation since July 2016 and works as a home improvement or trades. The FCA has placed no limits on its permissions.
What is Reliant Windows’ phone number and website?
The FCA register lists the phone number 0121 500 0500 and the website reliant-windows.co.uk for Reliant Windows. If you were given different contact details, use these to check with the firm before going any further.
Is Reliant Windows a scam or clone?
Reliant Windows 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 Reliant Windows?
Its FCA permissions do not allow it to hold or control client money. Protection depends on which product you hold and how Reliant Windows handles your money, so check the specific product before you commit. You can also refer complaints about Reliant Windows to the Financial Ombudsman Service, free of charge.
Who owns Reliant Windows?
Companies House lists one person with significant control of Reliant Windows: Mr John Charles Allen (75–100% of shares).
Who runs Reliant Windows?
Companies House lists 2 directors of Reliant Windows: Nicholas John Allen and John Charles Allen.
How long has Reliant Windows been in business?
The company was formed on 6 June 1989, and has held its current FCA authorisation since July 2016.
What do Reliant Windows’ latest accounts show?
Its latest accounts, to 31 January 2026, show net assets of £256k (+28% from £200k) and cash at bank of £90.9k (−55% from £204k).

Sources and links

The full report on Reliant Windows Limited

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