- Companies
- Electricians
- Peterborough
- MR Sparky Ltd
MR Sparky Ltd
- Company number
- 11419128
- Incorporated
- 18 Jun 20188 years trading
- Registered office
- 63 Medeswell, Peterborough, Cambridgeshire, PE2 5PA
- Nature of business
- Electrical installation; Wired telecommunications activities; Wireless telecommunications activities; Technical testing and analysis
MR Sparky Ltd is a 8-year-old private limited company registered in Peterborough, company number 11419128, one of 192 electrical contractors in Peterborough. Its next accounts are due at Companies House on 31 March 2028, and the CT600 for the period to 30 June 2027 is due at HMRC on 30 June 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 unchanged on the year before, at -£1,829.
- Net assets rose in 2 of 7 year-on-year comparisons on record.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 8 years, 2019 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Jun 2026 | -£1,829 | £1,829 | 0 | ||
| 30 Jun 2025 | -£1,829 | £1,829 | 0 | ||
| 30 Jun 2024 | -£1,829 | £1,829 | 0 | ||
| 30 Jun 2023 | -£1,829 | 6 | |||
| 30 Jun 2022 | £1,094 | £1,094 | 4 | ||
| 30 Jun 2021 | £2 | £2 | 0 | ||
| 30 Jun 2020 | £0 | 0 | |||
| 30 Jun 2019 | £2 | £2 |
Where MR Sparky Ltd is registered
The registered office is in Peterborough (PE2), in the Peterborough local authority area, East of England. Show PE2 5PA on a map.
Other trade companies in PE2
- 4Motion Cars Peterborough LtdMotor traders
- Eagas LtdPlumbers and heating engineers
- CCG Construction & Civils LimitedSpecialist contractors
- S.C Imports LtdMotor traders
- Hadi Holdings LtdMotor traders
- Exclusive Auto Recovery LtdMechanics and garages
- PR Healthcare and Facility Management LimitedCleaning companies
- WMT Oi LtdProperty developers
What happens if MR Sparky 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 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2028 to 30 Apr 2028 | £150 |
| 1 to 3 months late | 1 May 2028 to 30 Jun 2028 | £375 |
| 3 to 6 months late | 1 Jul 2028 to 30 Sep 2028 | £750 |
| More than 6 months late | From 1 Oct 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 11419128
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 June 2018 (8 years ago)
- Registered office
- 63 Medeswell, Peterborough, Cambridgeshire, PE2 5PA
- Nature of business
- Electrical installation (SIC 43210)
Wired telecommunications activities (SIC 61100)
Wireless telecommunications activities (SIC 61200)
Technical testing and analysis (SIC 71200) - Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2026
- Last confirmation statement
- 15 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 Peterborough
Other active electrical contractors registered in Peterborough.
- Mso Electricals Ltd2025
- Nav Hussain Electrical Services Ltd2023
- NJV Electrical Limited2014
- Noortek Limited2021
- Novawize Ltd2024
- Nulla Enterprise Ltd2024
- O'Neill Engineering Services Limited2018
- Od & B Electrical Services Limited2026
All electrical contractors in Peterborough · All trades in Peterborough · Electricians across the UK
Frequently asked questions
When are MR Sparky Ltd's accounts due?
MR Sparky Ltd's next accounts are due at Companies House by 31 March 2028 (in 535 days), covering the period to 30 June 2027.
When is MR Sparky Ltd's CT600 due?
The CT600 for the period to 30 June 2027 is due at HMRC by 30 June 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2028.
Is MR Sparky Ltd still trading?
MR Sparky 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 MR Sparky Ltd do?
MR Sparky Ltd is registered under Electrical installation (SIC 43210); Wired telecommunications activities (SIC 61100); Wireless telecommunications activities (SIC 61200); Technical testing and analysis (SIC 71200).
How old is MR Sparky Ltd?
MR Sparky Ltd was incorporated on 18 June 2018, 8 years ago.
What is the penalty if MR Sparky 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 MR Sparky 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.