- Company number
- SC201125
- Incorporated
- 28 Oct 199926 years trading
- Registered office
- 29 Brandon Street, Hamilton, South Lanarkshire, ML3 6DA
- Nature of business
- Construction of domestic buildings
P. McKernan Construction Limited is a 26-year-old private limited company registered in Hamilton, company number SC201125, one of 51 building contractors in Hamilton. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 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 £165K (+4.9%) on the year before, to £3.5M.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £7.4M against £4.1M owed within a year: 1.8 times cover.
- 10 employees on average, up from 8 the year before.
- 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 Mar 2025 | £3.5M | £11K | £7.4M | £4.1M | 10 |
| 31 Mar 2024 | £3.4M | £52K | £7.8M | £4.6M | 8 |
| 31 Mar 2023 | £3.4M | £2.2M | £5.6M | £2.5M | 7 |
| 31 Mar 2022 | £2.7M | £104K | £7.5M | £5.5M | 8 |
| 31 Mar 2021 | £2.8M | £2.7M | £4.1M | £2M | 7 |
| 31 Mar 2020 | £1.7M | £816K | £3.5M | £3M | 8 |
| 31 Mar 2019 | £863K | £166K | £3.7M | £3M | |
| 31 Mar 2018 | £735K | £14K | £2M | £1.4M | 5 |
| 31 Mar 2017 | £587K | £289K | £1.3M | £775K | 4 |
| 31 Mar 2016 | £545K | £45K | £1.1M | £660K |
Where P. McKernan Construction Limited is registered
The registered office is in Hamilton (ML3), in the South Lanarkshire local authority area, Scotland. Show ML3 6DA on a map.
Other trade companies in ML3
- Horizon Joinery LtdJoiners and carpenters
- Grime Fighters Banbury LtdCleaning companies
- SM Energy Services LtdMachinery repair and installation
- Exceptional Distribution Services LtdRepair services
- Damp Solve LtdInstallers
- Ffcontracts LtdElectricians
- Rammz Paving LtdSpecialist contractors
- DLT Thistle Property Group LtdProperty developers
Shared registered office
72 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 P. McKernan Construction 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC201125
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 October 1999 (26 years ago)
- Registered office
- 29 Brandon Street, Hamilton, South Lanarkshire, ML3 6DA
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 28 October 2025
- Charges (mortgages)
- 3 outstanding of 13 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Hamilton
Other active building contractors registered in Hamilton.
- Quarter Builders Limited2020
- Rebuild Glasgow Limited2025
- SB Joiners Ltd2019
- Shaans Construction Ltd2024
- Silvertonhill Joiners and Builders Limited2023
- Sji Electrical Ltd2019
- SM-Tech Construction Services Ltd2023
- SRC Property and Construction Limited2019
All building contractors in Hamilton · All trades in Hamilton · Builders across the UK
Frequently asked questions
When are P. McKernan Construction Limited's accounts due?
P. McKernan Construction Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is P. McKernan Construction Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is P. McKernan Construction Limited still trading?
P. McKernan Construction 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 P. McKernan Construction Limited do?
P. McKernan Construction Limited is registered under Construction of domestic buildings (SIC 41202).
How old is P. McKernan Construction Limited?
P. McKernan Construction Limited was incorporated on 28 October 1999, 26 years ago.
What is the penalty if P. McKernan Construction 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 P. McKernan Construction 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.