- Companies
- Electricians
- Preston
- SQ Electrical Services Ltd
SQ Electrical Services Ltd
- Company number
- 14735998
- Incorporated
- 16 Mar 20233 years trading
- Registered office
- 77 Argyll Road, Preston, PR1 6JY
- Nature of business
- Electrical installation
SQ Electrical Services Ltd is a 3-year-old private limited company registered in Preston, company number 14735998, one of 213 electrical contractors in Preston. 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 £40K (-276.1%) on the year before, to -£55K.
- Current assets of £36K against £91K owed within a year: 0.4 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 3 years, 2023 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | -£55K | £31K | £36K | £91K | 2 |
| 31 Mar 2024 | -£15K | £15K | £17K | £32K | 2 |
| 31 Mar 2023 | £100 | £0 | £100 | £0 | 1 |
Where SQ Electrical Services Ltd is registered
The registered office is in Preston (PR1), in the Preston local authority area, North West. Show PR1 6JY on a map.
Other trade companies in PR1
- SRM Drainage LimitedCivil engineering
- Armani LtdPlasterers
- Apex Surfacing Solutions LtdCivil engineering
- Pear Tree Motor Company LtdMotor traders
- North Point Automotive LimitedMechanics and garages
- JLJ Autos LtdMotor traders
- Master Pest Tech LtdCleaning companies
- Craciun Construct LtdBuilders
What happens if SQ Electrical Services 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
- 14735998
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 March 2023 (3 years ago)
- Registered office
- 77 Argyll Road, Preston, PR1 6JY
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 15 March 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 Preston
Other active electrical contractors registered in Preston.
- Storm Electrical Contractors Limited2022
- Tec Lec Limited1991
- Technoworm Ltd2025
- Telford Electrical Limited2017
- Thermexa Ltd2026
- Thorne Electrical Ltd2025
- Thornfield-Pro Ltd2025
- TL Electrical Solutions Ltd2022
All electrical contractors in Preston · All trades in Preston · Electricians across the UK
Frequently asked questions
When are SQ Electrical Services Ltd's accounts due?
SQ Electrical Services 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 SQ Electrical Services 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 SQ Electrical Services Ltd still trading?
SQ Electrical Services 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 SQ Electrical Services Ltd do?
SQ Electrical Services Ltd is registered under Electrical installation (SIC 43210).
How old is SQ Electrical Services Ltd?
SQ Electrical Services Ltd was incorporated on 16 March 2023, 3 years ago.
What is the penalty if SQ Electrical Services 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 SQ Electrical Services 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.