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- Mostyn Heating Ltd
Company profile · Plumbers and heating engineers
Mostyn Heating Ltd
Mostyn Heating Ltd is a 5-year-old private limited company registered in Stockport, company number 13323315, one of 152 plumbing and heating companies in Stockport. Its next accounts are due at Companies House on 29 January 2027, and the CT600 for the period to 29 April 2026 is due at HMRC on 29 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 29 April 2025, as filed at Companies House.
Mostyn Heating Ltd over the years
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 £2,825 on the year before, to £2,993.
- Net assets rose in 2 of 3 year-on-year comparisons on record.
- Current assets of £8,981 against £13K owed within a year: 0.7 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 4 years, 2022 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 29 Apr 2025 | £2,993 | £8,981 | £13K | 2 | |
| 29 Apr 2024 | £168 | £6,891 | £12K | 2 | |
| 29 Apr 2023 | £10 | £12K | £17K | 2 | |
| 29 Apr 2022 | £6,084 | £9,460 | £6,737 | 2 |
Where Mostyn Heating Ltd is registered
The registered office is in Stockport (SK7), in the Stockport local authority area, North West. Show SK7 5HT on a map.
Other trade companies in SK7
- JDB Resources LtdElectricians
- JH Plumbing LtdPlumbers and heating engineers
- Cowie Contractor LimitedSpecialist contractors
- Bond Asset Management LimitedProperty developers
- Novarise Homes LtdFinishing trades
- Airco Climate Solutions LtdElectricians
- SSLH Developments & Roofing LtdProperty developers
- Aaron Water LimitedCivil engineering
What happens if Mostyn Heating 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 29 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 30 Jan 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 29 Apr 2027 | £375 |
| 3 to 6 months late | 30 Apr 2027 to 29 Jul 2027 | £750 |
| More than 6 months late | From 30 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 30 Apr 2027 | £200 |
| 3 months late | 29 Jul 2027 | another £200 |
| 6 months late | 29 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 29 Apr 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
- 13323315
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 April 2021 (5 years ago)
- Registered office
- 74 Mostyn Road, Hazel Grove, Stockport, SK7 5HT
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 29 April 2025
- Last confirmation statement
- 7 April 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Stockport
Other active plumbing and heating companies registered in Stockport.
- MSM Plumbing Limited2025
- Mtraylor&Sons Limited2026
- NH Plumbing and Heating Services Ltd2022
- Nomadic Plumbing & Heating Limited2020
- North West Energy Solutions Limited2016
- Norwest Cooling Services Ltd.1995
- Novex Thermal Ltd2026
- Nxgen Energy Limited2022
All plumbing and heating companies in Stockport · All trades in Stockport · Plumbers and heating engineers across the UK
Frequently asked questions
When are Mostyn Heating Ltd's accounts due?
Mostyn Heating Ltd's next accounts are due at Companies House by 29 January 2027 (in 109 days), covering the period to 29 April 2026.
When is Mostyn Heating Ltd's CT600 due?
The CT600 for the period to 29 April 2026 is due at HMRC by 29 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 30 January 2027.
Is Mostyn Heating Ltd still trading?
Mostyn Heating 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 Mostyn Heating Ltd do?
Mostyn Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Mostyn Heating Ltd?
Mostyn Heating Ltd was incorporated on 8 April 2021, 5 years ago.
What is the penalty if Mostyn Heating 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 Mostyn Heating Ltd on Companies House for filed documents, officers and the full history.
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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.