- Companies
- Electricians
- Liphook
- SK Electrical & Security Systems Limited
SK Electrical & Security Systems Limited
- Company number
- 04011502
- Incorporated
- 9 Jun 200026 years trading
- Registered office
- Unit 9 Beaver Industrial Estate,, Midhurst Road, Liphook, Hampshire, GU30 7EU
- Nature of business
- Electrical installation
SK Electrical & Security Systems Limited is a 26-year-old private limited company registered in Liphook, company number 04011502, one of 16 electrical contractors in Liphook. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £52K (+59.1%) on the year before, to £139K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £279K against £137K owed within a year: 2.0 times cover.
- 11 employees on average, up from 9 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | £139K | £221K | £279K | £137K | 11 |
| 30 Jun 2024 | £88K | £179K | £84K | 9 | |
| 30 Jun 2023 | £101K | £231K | £131K | 9 | |
| 30 Jun 2022 | £117K | £215K | £93K | 9 | |
| 30 Jun 2021 | £142K | £240K | £90K | 10 | |
| 30 Jun 2020 | £49K | £194K | £85K | 10 | |
| 30 Jun 2019 | £56K | £160K | £94K | ||
| 30 Jun 2018 | £104K | £202K | £88K | ||
| 30 Jun 2017 | £99K | £101K | £74K | ||
| 30 Jun 2016 | £133K | £123K | £73K |
Where SK Electrical & Security Systems Limited is registered
The registered office is in Liphook (GU30), in the East Hampshire local authority area, South East. Show GU30 7EU on a map.
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- Campbell's Vehicle Service and Repair LtdMechanics and garages
- Asap Plumbing LtdPlumbers and heating engineers
- Robin Pryer Landscape Craftsman LtdLandscapers and gardeners
- Applied Power Services Holdings LimitedCivil engineering
- New Signage Installs LtdInstallers
- Aj 4X4 LtdMechanics and garages
What happens if SK Electrical & Security Systems 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 04011502
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 June 2000 (26 years ago)
- Registered office
- Unit 9 Beaver Industrial Estate,, Midhurst Road, Liphook, Hampshire, GU30 7EU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 9 June 2026
- Charges (mortgages)
- 3 outstanding of 3 registered
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Liphook
Other active electrical contractors registered in Liphook.
- Smart Sparks Ltd2014
- Soal Solutions Ltd2015
- South East Electrical and Renewables Ltd2025
- A&K Electrician Ltd2021
- Ag Electrical Contractors Limited2021
- Earth Electrical (Southern) Limited2010
- Elektron Electrical Services Ltd2013
- Evolve Electrical & Energy Services Ltd2021
All electrical contractors in Liphook · All trades in Liphook · Electricians across the UK
Frequently asked questions
When are SK Electrical & Security Systems Limited's accounts due?
SK Electrical & Security Systems Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is SK Electrical & Security Systems Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is SK Electrical & Security Systems Limited still trading?
SK Electrical & Security Systems 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 SK Electrical & Security Systems Limited do?
SK Electrical & Security Systems Limited is registered under Electrical installation (SIC 43210).
How old is SK Electrical & Security Systems Limited?
SK Electrical & Security Systems Limited was incorporated on 9 June 2000, 26 years ago.
What is the penalty if SK Electrical & Security Systems 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 SK Electrical & Security Systems 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.