- Companies
- Electricians
- High Wycombe
- S Squared Electrical Ltd
S Squared Electrical Ltd
- Company number
- 14951333
- Incorporated
- 21 Jun 20233 years trading
- Registered office
- 149 Micklefield Road, 149 Micklefield Road, High Wycombe, HP13 7EZ
- Nature of business
- Electrical installation
S Squared Electrical Ltd is a 3-year-old private limited company registered in High Wycombe, company number 14951333, one of 123 electrical contractors in High Wycombe. 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 £1,724 (+164.5%) on the year before, to £2,772.
- Current assets of £50K against £53K owed within a year: 0.9 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 2 years, 2024 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £2,772 | £50K | £53K | 2 | |
| 30 Jun 2024 | £1,048 | £53K | £59K | 2 |
Where S Squared Electrical Ltd is registered
The registered office is in High Wycombe (HP13), in the Buckinghamshire local authority area, South East. Show HP13 7EZ on a map.
Other trade companies in HP13
- HP13 6Ad LimitedProperty developers
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- Danny Cleaning Solutions LtdCleaning companies
- Spec Plumbing and Heating LtdPlumbers and heating engineers
- S W Classics LtdMotor traders
- Groundedcarpetco LtdFinishing trades
- Ape's Gutters LtdRoofers
- Britannia Property Management LtdProperty developers
What happens if S Squared Electrical 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
- 14951333
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 21 June 2023 (3 years ago)
- Registered office
- 149 Micklefield Road, 149 Micklefield Road, High Wycombe, HP13 7EZ
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 June 2026
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 High Wycombe
Other active electrical contractors registered in High Wycombe.
- S.D & R.A. Selleck Electrical Installations Limited2015
- SDR Fire Ltd2026
- Seaward Security Ltd2003
- Selleck Properties Limited1977
- Short Circuit Electrical Contractors Ltd2024
- Smart Breeze Limited2026
- Solasave Limited2010
- Springbok Electrical Ltd2017
All electrical contractors in High Wycombe · All trades in High Wycombe · Electricians across the UK
Frequently asked questions
When are S Squared Electrical Ltd's accounts due?
S Squared Electrical Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is S Squared Electrical 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 S Squared Electrical Ltd still trading?
S Squared Electrical 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 S Squared Electrical Ltd do?
S Squared Electrical Ltd is registered under Electrical installation (SIC 43210).
How old is S Squared Electrical Ltd?
S Squared Electrical Ltd was incorporated on 21 June 2023, 3 years ago.
What is the penalty if S Squared Electrical 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 S Squared Electrical 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.