- Company number
- 10576829
- Incorporated
- 23 Jan 20179 years trading
- Registered office
- 296 Clipsley Lane, Haydock, St Helens, Merseyside, WA11 0JQ
- Nature of business
- Roofing activities
MGK Plastics Limited is a 9-year-old private limited company registered in St Helens, company number 10576829, one of 31 roofing companies in St Helens. Its next accounts are due at Companies House on 31 October 2026, and the CT600 for the period to 31 January 2026 is due at HMRC on 31 January 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 £21K (+74.1%) on the year before, to £48K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- 1 employee on average, down from 2 the year before.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jan 2025 | £48K | £327K | 1 | ||
| 31 Jan 2024 | £28K | £244K | £600 | 2 | |
| 31 Jan 2023 | £3,581 | £142K | £600 | 2 | |
| 31 Jan 2022 | -£7,475 | £112K | £112K | £879 | 2 |
| 31 Jan 2021 | -£5,973 | £34K | £39K | £480 | 2 |
| 31 Jan 2020 | -£1,716 | £171K | £893 | 2 | |
| 31 Jan 2019 | £256 | £128K | £651 | 2 | |
| 31 Jan 2018 | £2,046 | £71K | £1,844 | 2 |
Where MGK Plastics Limited is registered
The registered office is in St Helens (WA11), in the St. Helens local authority area, North West. Show WA11 0JQ on a map.
Other trade companies in WA11
- Shielded Chamber Installations LtdMachinery repair and installation
- Fuzed SL LtdElectricians
- NDS Decorating LtdPainters and decorators
- Noblehome Construction LtdBuilders
- Heyes Roofing & Construction LtdRoofers
- Sarah's Sparkle and Shine LtdCleaning companies
- JM Surveyors LtdBuilders
- Primeheat Plumbing and Heating New Build LimitedInstallers
Shared registered office
77 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if MGK Plastics 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 31 October 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Nov 2026 to 30 Nov 2026 | £150 |
| 1 to 3 months late | 1 Dec 2026 to 31 Jan 2027 | £375 |
| 3 to 6 months late | 1 Feb 2027 to 30 Apr 2027 | £750 |
| More than 6 months late | From 1 May 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2027 | £200 |
| 3 months late | 30 Apr 2027 | another £200 |
| 6 months late | 31 Jul 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 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
- 10576829
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 23 January 2017 (9 years ago)
- Registered office
- 296 Clipsley Lane, Haydock, St Helens, Merseyside, WA11 0JQ
- Nature of business
- Roofing activities (SIC 43910)
- Year end
- 31 January (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 January 2025
- Last confirmation statement
- 22 January 2026
Filing notes for roofing companies
Roofing companies commonly work under CIS and run vans and access equipment, so CIS deductions and capital allowances are the two things to get right.
Similar companies in St Helens
Other active roofing companies registered in St Helens.
- NK Roofline (NW) Limited2017
- Pauls Roofing Solutions Ltd2026
- Perfect Fascias Limited2017
- PGK Home Solutions Ltd2018
- PHS Roofing Services Limited2026
- Pro-Fit-UPVC Ltd2018
- R Whittle Limited2016
- Roofsmart Systems Ltd2017
All roofing companies in St Helens · All trades in St Helens · Roofers across the UK
Frequently asked questions
When are MGK Plastics Limited's accounts due?
MGK Plastics Limited's next accounts are due at Companies House by 31 October 2026 (in 18 days), covering the period to 31 January 2026.
When is MGK Plastics Limited's CT600 due?
The CT600 for the period to 31 January 2026 is due at HMRC by 31 January 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 November 2026.
Is MGK Plastics Limited still trading?
MGK Plastics 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 MGK Plastics Limited do?
MGK Plastics Limited is registered under Roofing activities (SIC 43910).
How old is MGK Plastics Limited?
MGK Plastics Limited was incorporated on 23 January 2017, 9 years ago.
What is the penalty if MGK Plastics 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 MGK Plastics Limited 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.