- Companies
- Plumbers and heating engineers
- Chandler's Ford
- McStay Plumbing & Heating Ltd
McStay Plumbing & Heating Ltd
- Company number
- 09988897
- Incorporated
- 4 Feb 201610 years trading
- Registered office
- C/O Xeinadin First Floor Secure House, Lulworth Close, Chandler's Ford, SO53 3TL
- Nature of business
- Plumbing, heat and air-conditioning installation
McStay Plumbing & Heating Ltd is a 10-year-old private limited company registered in Chandler's Ford, company number 09988897, one of the UK's plumbing and heating companies. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
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 £14K on the year before, to £14K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £24K against £8,968 owed within a year: 2.7 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 28 Feb 2026 | £14K | £24K | £8,968 | 0 | |
| 28 Feb 2025 | £318 | £15K | £13K | 1 | |
| 29 Feb 2024 | £4,893 | £1,144 | £15K | £8,692 | 1 |
| 28 Feb 2023 | £1,944 | £48 | £24K | £20K | 1 |
| 28 Feb 2022 | £756 | £312 | £11K | £9,793 | 1 |
| 28 Feb 2021 | £7,081 | £8,025 | £20K | £10K | 1 |
| 29 Feb 2020 | £16K | £6,683 | £25K | £15K | 1 |
| 28 Feb 2019 | £20K | £10K | £32K | £12K | |
| 28 Feb 2018 | £13K | £20K | £57K | £43K | 1 |
| 28 Feb 2017 | £7,164 | £20K | £37K | £30K | 1 |
Where McStay Plumbing & Heating Ltd is registered
The registered office is in Chandler's Ford (SO53), in the Eastleigh local authority area, South East. Show SO53 3TL on a map.
Other trade companies in SO53
- Surface Dressing UK LtdCivil engineering
- Audin Construction LtdSpecialist contractors
- Jelly West Developments LtdProperty developers
- Climate and Renewables Service LtdPlumbers and heating engineers
- McCarthy Construct LimitedProperty developers
- Cura Projects LimitedFinishing trades
- Tubmate LtdMachinery repair and installation
- Brook Hill Developments LimitedProperty developers
Also registered at this address
21 other companies use the same registered office as McStay Plumbing & Heating Ltd.
- Aero-Therm Products LtdFinishing trades
- Cleaner by Miles LtdCleaning companies
- Ebc South LimitedBuilders
- Exit LtdCivil engineering
- GM Injector Services LimitedMechanics and garages
- Home Property Maintenance LtdFinishing trades
- Hythe and Waterside Landscaping LimitedLandscapers and gardeners
- Jar@Feature Floors LimitedFloor and wall tilers
- JT Services (South West) LtdBuilders
- KPR Drylining LimitedPlasterers
- M3 Security LimitedMachinery repair and installation
- Martin Barker Electrical LimitedElectricians
- Mike Pritchard Motors LimitedMechanics and garages
- MRH Scaffolding LtdScaffolders
- Rail & Property Management LimitedInstallers
- Red Roof Marine LimitedJoiners and carpenters
- SC Scaffolding LimitedScaffolders
- Silhouette B.G LimitedInstallers
- Simon Martin Rural Contracting LimitedLandscapers and gardeners
- VNT Services LtdPainters and decorators
- Wilton Ventilation Systems LtdFinishing trades
What happens if McStay Plumbing & 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 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | 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
- 09988897
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 February 2016 (10 years ago)
- Registered office
- C/O Xeinadin First Floor Secure House, Lulworth Close, Chandler's Ford, SO53 3TL
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 29 February (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 11 June 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 Chandler's Ford
Other active plumbing and heating companies registered in Chandler's Ford.
All plumbing and heating companies in Chandler's Ford · All trades in Chandler's Ford · Plumbers and heating engineers across the UK
Frequently asked questions
When are McStay Plumbing & Heating Ltd's accounts due?
McStay Plumbing & Heating Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is McStay Plumbing & Heating Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is McStay Plumbing & Heating Ltd still trading?
McStay Plumbing & 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 McStay Plumbing & Heating Ltd do?
McStay Plumbing & Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is McStay Plumbing & Heating Ltd?
McStay Plumbing & Heating Ltd was incorporated on 4 February 2016, 10 years ago.
What is the penalty if McStay Plumbing & 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 McStay Plumbing & Heating 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.