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  4. M J Warner Windows & Conservatories Limited

M J Warner Windows & Conservatories Limited

ActiveMicro-entity accountsGlaziersWhetstone
Company number
05856281
Incorporated
23 Jun 200620 years trading
Registered office
4 Burnham Drive, Whetstone, Leicester, LE8 6HY
Nature of business
Glazing
Accounts due in
199 days
30 Apr 2027
Net assets
£890▲
+11.8% on the year before
Employees
2
Average during the year
From the Companies House register, 1 Oct 2026

M J Warner Windows & Conservatories Limited is a 20-year-old private limited company registered in Whetstone, company number 05856281, one of the UK's glazing companies. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 2027.

Key dates

Worked out from the year end and filing history on the Companies House register.

Accounts due
30 Apr 2027
in 199 days
For the period to 31 Jul 2026
CT600 due
31 Jul 2027
in 291 days
Period 1 Aug 2025 to 31 Jul 2026
Corporation tax payment
1 May 2027
in 200 days
9 months and 1 day after the period end
Confirmation statement
7 Jul 2027
in 267 days
Last made up to 23 Jun 2026

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Finances

From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.

  • Net assets up £94 (+11.8%) on the year before, to £890.
  • Net assets rose in 6 of 9 year-on-year comparisons on record.
  • Current assets of £41K against £33K owed within a year: 1.2 times cover.
  • 2 employees on average during the year.
  • Balance sheets on record for 10 years, 2016 to 2025.

Net assets by year

Net assets at each year end, 2016 to 2025£0£5,000£10K31 July 2016: net assets £682£682201631 July 2017: net assets £226£226201731 July 2018: net assets £409£409201831 July 2019: net assets £1,046£1,046201931 July 2020: net assets £70£70202031 July 2021: net assets £853£853202131 July 2022: net assets £966£966202231 July 2023: net assets £14K£14K202331 July 2024: net assets £796£796202431 July 2025: net assets £890£8902025
Net assets at each year end, 2016 to 2025£0£5,000£10K31 July 2016: net assets £682£682'1631 July 2017: net assets £226£226'1731 July 2018: net assets £409£409'1831 July 2019: net assets £1,046£1,046'1931 July 2020: net assets £70£70'2031 July 2021: net assets £853£853'2131 July 2022: net assets £966£966'2231 July 2023: net assets £14K£14K'2331 July 2024: net assets £796£796'2431 July 2025: net assets £890£890'25
Year endNet assetsCashCurrent assetsOwed within a yearEmployees
31 Jul 2025£890£41K£33K2
31 Jul 2024£796£28K£9,8222
31 Jul 2023£14K£74K£45K2
31 Jul 2022£966£62K£53K2
31 Jul 2021£853£65K£40K2
31 Jul 2020£70£63K£26K2
31 Jul 2019£1,046£34K£49K2
31 Jul 2018£409£16K£41K
31 Jul 2017£226£30K£53K
31 Jul 2016£682£9,511£30K

Where M J Warner Windows & Conservatories Limited is registered

M J Warner Windows & Conservatories Limited's registered office on a map of the UK

The registered office is in Whetstone (LE8), in the Blaby local authority area, East Midlands. Show LE8 6HY on a map.

Other trade companies in LE8

What happens if M J Warner Windows & Conservatories Limited files late

Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 April 2027.

Companies HouseAccounts deliveredPenalty
Up to 1 month late1 May 2027 to 31 May 2027£150
1 to 3 months late1 Jun 2027 to 31 Jul 2027£375
3 to 6 months late1 Aug 2027 to 31 Oct 2027£750
More than 6 months lateFrom 1 Nov 2027£1,500

Penalties double if the accounts were also late the year before.

HMRC (CT600)FromPenalty
1 day late1 Aug 2027£200
3 months late31 Oct 2027another £200
6 months late31 Jan 2028HMRC estimates the tax and adds 10% of the unpaid tax
12 months late31 Jul 2028another 10% of any unpaid tax

For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.

Company details

As held on the Companies House register.

Company number
05856281
Status
Active
Company type
Private limited company
Incorporated
23 June 2006 (20 years ago)
Registered office
4 Burnham Drive, Whetstone, Leicester, LE8 6HY
Nature of business
Glazing (SIC 43342)
Year end
31 July (accounting reference date)
Accounts type
Micro-entity
Last accounts made up to
31 July 2025
Last confirmation statement
23 June 2026

Filing notes for glazing companies

Glazing companies often take deposits before work starts. Deposits held at the year end are a liability, not income, until the job is done.

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Other active glazing companies registered in Whetstone.

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Frequently asked questions

When are M J Warner Windows & Conservatories Limited's accounts due?

M J Warner Windows & Conservatories Limited's next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.

When is M J Warner Windows & Conservatories Limited's CT600 due?

The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.

Is M J Warner Windows & Conservatories Limited still trading?

M J Warner Windows & Conservatories Limited is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.

What does M J Warner Windows & Conservatories Limited do?

M J Warner Windows & Conservatories Limited is registered under Glazing (SIC 43342).

How old is M J Warner Windows & Conservatories Limited?

M J Warner Windows & Conservatories Limited was incorporated on 23 June 2006, 20 years ago.

What is the penalty if M J Warner Windows & Conservatories Limited files its accounts late?

Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.

Official records

View M J Warner Windows & Conservatories Limited on Companies House for filed documents, officers and the full history.

Report an error on this page

Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.

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