- Companies
- Electricians
- London
- Cbyb Maintenance Solutions Ltd
Cbyb Maintenance Solutions Ltd
- Company number
- 15641237
- Incorporated
- 13 Apr 20242 years trading
- Registered office
- 33 Moon Street, London, N1 0QU
- Nature of business
- Electrical installation; Plumbing, heat and air-conditioning installation; Other service activities n.e.c.
Cbyb Maintenance Solutions Ltd is a 2-year-old private limited company registered in London, company number 15641237, one of 3,448 electrical contractors in London. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 30 April 2025, as filed at Companies House.
Who runs and owns Cbyb Maintenance Solutions Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| C*** C*** | Director | Apr 2024 |
| B*** L*** | Director | Apr 2024 |
People with significant control (2)
Where Cbyb Maintenance Solutions Ltd is registered
The registered office is in London (N1), in the Islington local authority area, London. Show N1 0QU on a map.
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- Tagwise LtdSpecialist contractors
- Sphere Aviation Solutions UK LtdMachinery repair and installation
- Get IT Done Builders LtdJoiners and carpenters
- Evolution Products LimitedMotor traders
- Fleetstone Trading LtdMotor traders
- Kenneth Brady LtdElectricians
- UK Import Export LtdBuilders
- Magic Door Services LimitedMachinery repair and installation
What happens if Cbyb Maintenance Solutions 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 15641237
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 April 2024 (2 years ago)
- Registered office
- 33 Moon Street, London, N1 0QU
- Nature of business
- Electrical installation (SIC 43210)
Plumbing, heat and air-conditioning installation (SIC 43220)
Other service activities n.e.c. (SIC 96090) - Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 26 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 London
Other active electrical contractors registered in London.
- CC Electrical Installations London Ltd2017
- CC Electrical Services (London) Ltd2013
- CCTV Master Ltd2025
- CDP Trading Ltd2024
- Cee & Jay Maintenance Limited2023
- Centex Ltd2023
- Central Electrical Group Ltd2024
- Central Plumbing & Heating (London) Ltd2012
All electrical contractors in London · All trades in London · Electricians across the UK
Frequently asked questions
When are Cbyb Maintenance Solutions Ltd's accounts due?
Cbyb Maintenance Solutions Ltd's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is Cbyb Maintenance Solutions Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Cbyb Maintenance Solutions Ltd still trading?
Cbyb Maintenance Solutions 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 Cbyb Maintenance Solutions Ltd do?
Cbyb Maintenance Solutions Ltd is registered under Electrical installation (SIC 43210); Plumbing, heat and air-conditioning installation (SIC 43220); Other service activities n.e.c. (SIC 96090).
How old is Cbyb Maintenance Solutions Ltd?
Cbyb Maintenance Solutions Ltd was incorporated on 13 April 2024, 2 years ago.
Who runs Cbyb Maintenance Solutions Ltd?
Cbyb Maintenance Solutions Ltd has 2 active directors, the longest-serving appointed in Apr 2024. Their names and service addresses are on the Companies House register.
Who owns Cbyb Maintenance Solutions Ltd?
2 people or companies have significant control of Cbyb Maintenance Solutions Ltd: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
What is the penalty if Cbyb Maintenance Solutions 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 Cbyb Maintenance Solutions 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.