- Companies
- Installers
- Towcester
- SK Construction and Maintenance Ltd
SK Construction and Maintenance Ltd
- Company number
- 10907210
- Incorporated
- 9 Aug 20179 years trading
- Registered office
- Henge Barn Pury Hill Business Park, Alderton Road, Towcester, Northamptonshire, NN12 7LS
- Nature of business
- Other construction installation
SK Construction and Maintenance Ltd is a 9-year-old private limited company registered in Towcester, company number 10907210, one of 13 installation companies (insulation, lifts, shutters and similar) in Towcester. 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 down £5,059 (-25.1%) on the year before, to £15K.
- Net assets rose in 3 of 7 year-on-year comparisons on record.
- Current assets of £17K against £25K owed within a year: 0.7 times cover.
- 1 employee on average during the year.
- 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 Mar 2025 | £15K | £14K | £17K | £25K | 1 |
| 31 Mar 2024 | £20K | £44K | £44K | £29K | 1 |
| 31 Mar 2023 | £1,957 | £18K | £22K | £26K | 1 |
| 31 Mar 2022 | £3,249 | £32K | £34K | £39K | 1 |
| 31 Mar 2021 | £5,762 | £23K | £26K | £29K | 1 |
| 31 Mar 2020 | £1,357 | £13K | £20K | £29K | 1 |
| 31 Mar 2019 | £6,905 | £2,414 | £5,214 | £11K | 1 |
| 31 Mar 2018 | £100 | £100 |
Who runs and owns SK Construction and Maintenance Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** K*** | Director | Aug 2017 |
Person with significant control
Where SK Construction and Maintenance Ltd is registered
The registered office is in Towcester (NN12), in the West Northamptonshire local authority area, East Midlands. Show NN12 7LS on a map.
Other trade companies in NN12
- Abpearce LimitedProperty developers
- Ajpearce LimitedElectricians
- Eays Rent LtdMechanics and garages
- Oske Equestrian LimitedSpecialist contractors
- Felix Painting LtdBuilders
- JF Electrical Solutions LtdElectricians
- Church's Electrical LimitedElectricians
- J.R Auto Engineering LtdMechanics and garages
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 SK Construction and Maintenance 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 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
- 10907210
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 August 2017 (9 years ago)
- Registered office
- Henge Barn Pury Hill Business Park, Alderton Road, Towcester, Northamptonshire, NN12 7LS
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 8 August 2026
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Towcester
Other active installation companies (insulation, lifts, shutters and similar) registered in Towcester.
- Tanks Pumps & Equipment Limited1998
- Trelawn Property Management Ltd2020
- Andy Reid Paving Services Ltd2019
- Bespoke Audio Visual Systems Ltd2023
- BG Interiors Limited2013
- Bidwell West (Works) Limited2018
- Ceilingworks Ltd2015
- Cherwell Industrial Doors Limited2006
All installation companies (insulation, lifts, shutters and similar) in Towcester · All trades in Towcester · Installers across the UK
Frequently asked questions
When are SK Construction and Maintenance Ltd's accounts due?
SK Construction and Maintenance Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is SK Construction and Maintenance Ltd'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 SK Construction and Maintenance Ltd still trading?
SK Construction and Maintenance Ltd is listed as active on the Companies House register (checked 13 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 SK Construction and Maintenance Ltd do?
SK Construction and Maintenance Ltd is registered under Other construction installation (SIC 43290).
How old is SK Construction and Maintenance Ltd?
SK Construction and Maintenance Ltd was incorporated on 9 August 2017, 9 years ago.
Who runs SK Construction and Maintenance Ltd?
SK Construction and Maintenance Ltd has 1 active director, the longest-serving appointed in Aug 2017. Their names and service addresses are on the Companies House register.
Who owns SK Construction and Maintenance Ltd?
One person or company has significant control of SK Construction and Maintenance Ltd: an individual (owns 75% or more of the shares).
What is the penalty if SK Construction and Maintenance 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 SK Construction and Maintenance Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.