- Companies
- Electricians
- Watford
- Sa Sparks Electrical Services Ltd
Sa Sparks Electrical Services Ltd
- Company number
- 16113249
- Incorporated
- 2 Dec 20241 year trading
- Registered office
- 11 Abbey Court, 52-56 Wellstones, Watford, WD17 2BS
- Nature of business
- Electrical installation; Other construction installation
Sa Sparks Electrical Services Ltd is a 1-year-old private limited company registered in Watford, company number 16113249, one of 141 electrical contractors in Watford. Its next accounts are due at Companies House on 2 December 2026, and its first CT600 is due at HMRC on 1 December 2026.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Sa Sparks Electrical Services Ltd is registered
The registered office is in Watford (WD17), in the Watford local authority area, East of England. Show WD17 2BS on a map.
Other trade companies in WD17
- Ramauto LimitedMotor traders
- A1 Motors Watford LtdMechanics and garages
- Kola Brickwork LtdInstallers
- Appleby's Mechanical Services LtdPlumbers and heating engineers
- Kpu Services LtdProperty developers
- Highmark Investments LtdBuilders
- Boriama Private Office LimitedCleaning companies
- Oldsy Install LtdInstallers
What happens if Sa Sparks 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 2 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 3 Dec 2026 to 2 Jan 2027 | £150 |
| 1 to 3 months late | 3 Jan 2027 to 2 Mar 2027 | £375 |
| 3 to 6 months late | 3 Mar 2027 to 2 Jun 2027 | £750 |
| More than 6 months late | From 3 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2027 | £200 |
| 3 months late | 31 Mar 2027 | another £200 |
| 6 months late | 30 Jun 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 2027 | 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
- 16113249
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 December 2024 (1 year ago)
- Registered office
- 11 Abbey Court, 52-56 Wellstones, Watford, WD17 2BS
- Nature of business
- Electrical installation (SIC 43210)
Other construction installation (SIC 43290) - Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 1 December 2025
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 Watford
Other active electrical contractors registered in Watford.
- Scarlet Developments Limited2008
- Se Security Electrical Ltd2024
- Sierra Electrical Engineering Ltd2015
- SLG Electrical Services Ltd2026
- Solar4Good Commercial UK Limited2026
- Solution Rail Limited2006
- Sparktrizity London Ltd2019
- Speed Electrical Services Ltd2016
All electrical contractors in Watford · All trades in Watford · Electricians across the UK
Frequently asked questions
When are Sa Sparks Electrical Services Ltd's accounts due?
Sa Sparks Electrical Services Ltd's next accounts are due at Companies House by 2 December 2026 (in 50 days), covering the period to 31 December 2025.
When is Sa Sparks Electrical Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 1 December 2025, due by 1 December 2026, and one for the period to 31 December 2025, due by 31 December 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is Sa Sparks Electrical Services Ltd still trading?
Sa Sparks 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 Sa Sparks Electrical Services Ltd do?
Sa Sparks Electrical Services Ltd is registered under Electrical installation (SIC 43210); Other construction installation (SIC 43290).
How old is Sa Sparks Electrical Services Ltd?
Sa Sparks Electrical Services Ltd was incorporated on 2 December 2024, 1 year ago.
What is the penalty if Sa Sparks 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 Sa Sparks 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.