- Companies
- Electricians
- Sunbury-on-Thames
- Sparks Eletrical Limited
Sparks Eletrical Limited
- Company number
- 10542747
- Incorporated
- 30 Dec 20169 years trading
- Registered office
- 25 Claremont Avenue, Sunbury-on-Thames, TW16 5LX
- Nature of business
- Electrical installation
Sparks Eletrical Limited is a 9-year-old private limited company registered in Sunbury-on-Thames, company number 10542747, one of 15 electrical contractors in Sunbury-on-Thames. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £3,168 (+35.7%) on the year before, to £12K.
- Net assets rose in 4 of 8 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 9 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £12K | £23K | 1 | ||
| 31 Mar 2025 | £8,884 | £22K | 1 | ||
| 31 Mar 2024 | £17 | £15K | 1 | ||
| 31 Mar 2023 | £47 | £18K | 1 | ||
| 31 Mar 2022 | £1,338 | £21K | £0 | 1 | |
| 31 Mar 2021 | £316 | -£45 | £17K | £2,896 | 1 |
| 31 Mar 2020 | £4,211 | £47 | £12K | £7,661 | 1 |
| 31 Mar 2019 | £4,234 | £1,334 | £11K | £6,635 | 1 |
| 31 Dec 2017 | £44 | £200 | £2,368 | £2,324 |
Where Sparks Eletrical Limited is registered
The registered office is in Sunbury-on-Thames (TW16), in the Spelthorne local authority area, South East. Show TW16 5LX on a map.
Other trade companies in TW16
- Top Lodge LtdProperty developers
- Sajaha Properties LimitedProperty developers
- Cineco Holdings LimitedSpecialist contractors
- Keyturn Clean LtdCleaning companies
- VM Conservatory Transformation LtdBuilders
- Nova Property Solutions LtdPainters and decorators
- Lee’S Home Improvements LtdBuilders
- Rapid Home Srvices LtdFinishing trades
Also registered at this address
11 other companies use the same registered office as Sparks Eletrical Limited.
- Barrass Electrical Services LtdElectricians
- Caterply LimitedFinishing trades
- Electrical Cable Installation LimitedElectricians
- Gas Fix 2.0 LtdPlumbers and heating engineers
- JC'S Quality Consulting LtdPlumbers and heating engineers
- MK3 Services LtdFinishing trades
- Onyx Electrical Installations LtdElectricians
- Riverside Windows LtdSpecialist contractors
- SJC Plumbing & Heating LimitedPlumbers and heating engineers
- Spence Heating LimitedPlumbers and heating engineers
- TR Building Contractors LtdFinishing trades
What happens if Sparks Eletrical 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2029 | 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
- 10542747
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 December 2016 (9 years ago)
- Registered office
- 25 Claremont Avenue, Sunbury-on-Thames, TW16 5LX
- 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 2026
- Last confirmation statement
- 29 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 Sunbury-on-Thames
Other active electrical contractors registered in Sunbury-on-Thames.
- Arc8 Limited2024
- Barrass Electrical Services Ltd2014
- Blackout Electrics Ltd2026
- Castle Maintenance Limited2000
- Electrical Cable Installation Limited2023
- Electromatic Me Ltd2022
- Electropower Ltd2025
- Es Secure Electricals Ltd2026
All electrical contractors in Sunbury-on-Thames · All trades in Sunbury-on-Thames · Electricians across the UK
Frequently asked questions
When are Sparks Eletrical Limited's accounts due?
Sparks Eletrical Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Sparks Eletrical Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Sparks Eletrical Limited still trading?
Sparks Eletrical 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 Sparks Eletrical Limited do?
Sparks Eletrical Limited is registered under Electrical installation (SIC 43210).
How old is Sparks Eletrical Limited?
Sparks Eletrical Limited was incorporated on 30 December 2016, 9 years ago.
What is the penalty if Sparks Eletrical 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 Sparks Eletrical 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.