- Company number
- 09362124
- Incorporated
- 19 Dec 201411 years trading
- Registered office
- Manor Farm Cottage Highfield Lane, Askern, Doncaster, DN6 0DU
- Nature of business
- Glazing
Conway Conservatories Ltd is a 11-year-old private limited company registered in Doncaster, company number 09362124, one of 22 glazing companies in Doncaster. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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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 £15K (+25.4%) on the year before, to £72K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £130K against £47K owed within a year: 2.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £72K | £130K | £47K | 1 | |
| 31 Dec 2024 | £57K | £120K | £50K | 1 | |
| 31 Dec 2023 | £48K | £100K | £37K | 2 | |
| 31 Dec 2022 | £40K | £94K | £38K | 1 | |
| 31 Dec 2021 | £21K | £72K | £28K | 0 | |
| 31 Dec 2020 | £15K | £67K | £28K | 1 | |
| 31 Dec 2019 | £20K | £22K | £20K | 1 | |
| 31 Dec 2018 | £28K | £27K | £11K | ||
| 31 Dec 2017 | £27K | £30K | £11K | ||
| 31 Dec 2016 | £34K | £41K | £16K |
Where Conway Conservatories Ltd is registered
The registered office is in Doncaster (DN6), in the Doncaster local authority area, Yorkshire and The Humber. Show DN6 0DU on a map.
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What happens if Conway Conservatories Ltd 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 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2028 | another 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
- 09362124
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 December 2014 (11 years ago)
- Registered office
- Manor Farm Cottage Highfield Lane, Askern, Doncaster, DN6 0DU
- Nature of business
- Glazing (SIC 43342)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 19 December 2025
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.
Similar companies in Doncaster
Other active glazing companies registered in Doncaster.
- David Bodman Glass & Glazing Limited2011
- DCM Architectural Ltd2024
- Glaze of Glory Ltd2024
- Greg Thompson Limited2017
- JF Bodman Ltd2011
- L & J Window Installations Limited2005
- Lucent Glass Ltd2024
- Neil Boardman Windows Ltd2026
All glazing companies in Doncaster · All trades in Doncaster · Glaziers across the UK
Frequently asked questions
When are Conway Conservatories Ltd's accounts due?
Conway Conservatories Ltd's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Conway Conservatories Ltd's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Conway Conservatories Ltd still trading?
Conway Conservatories Ltd 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 Conway Conservatories Ltd do?
Conway Conservatories Ltd is registered under Glazing (SIC 43342).
How old is Conway Conservatories Ltd?
Conway Conservatories Ltd was incorporated on 19 December 2014, 11 years ago.
What is the penalty if Conway Conservatories Ltd 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 Conway Conservatories Ltd on Companies House for filed documents, officers and the full history.
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.