- Companies
- Specialist contractors
- Nottingham
- JMKB Mechanical and Electrical Ltd
JMKB Mechanical and Electrical Ltd
- Company number
- 17041444
- Incorporated
- 18 Feb 2026
- Registered office
- Unit 7 Churchill Park, Colwick, Nottingham, NG4 2HF
- Nature of business
- Other specialised construction activities n.e.c.
JMKB Mechanical and Electrical Ltd is a newly incorporated private limited company registered in Nottingham, company number 17041444, one of 277 specialist construction companies in Nottingham. Its next accounts are due at Companies House on 18 November 2027, and its first CT600 is due at HMRC on 17 February 2028.
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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Who runs and owns JMKB Mechanical and Electrical Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| J*** B*** | Director | Feb 2026 |
Person with significant control
Where JMKB Mechanical and Electrical Ltd is registered
The registered office is in Nottingham (NG4), in the Gedling local authority area, East Midlands. Show NG4 2HF on a map.
Other trade companies in NG4
- Apex Air Conditioning Nottingham LtdPlumbers and heating engineers
- Village Building LtdSpecialist contractors
- B A Power Installations LtdElectricians
- Plasterbility LtdPlasterers
- SHW Electrical LtdElectricians
- R&L Construction and Building LtdBuilders
- Eastmidlandsev & Air Conditioning LtdElectricians
- Ama Cleaning Services LtdCleaning companies
Also registered at this address
2 other companies use the same registered office as JMKB Mechanical and Electrical Ltd.
- JMKB Construction LtdSpecialist contractors
- JMKB Homes (Mapperley) LtdBuilders
What happens if JMKB Mechanical and Electrical 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 18 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 19 Nov 2027 to 18 Dec 2027 | £150 |
| 1 to 3 months late | 19 Dec 2027 to 18 Feb 2028 | £375 |
| 3 to 6 months late | 19 Feb 2028 to 18 May 2028 | £750 |
| More than 6 months late | From 19 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17041444
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 18 February 2026
- Registered office
- Unit 7 Churchill Park, Colwick, Nottingham, NG4 2HF
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Nottingham
Other active specialist construction companies registered in Nottingham.
- JWC Consulting Associates Ltd2026
- KB Paint & Decor Ltd2026
- Keyworth Consultancy & Training Ltd2004
- KJ Crushing and Recycling Ltd2021
- KJM Precast Ltd2023
- Kydd Associates Limited2025
- Lambley Builders Ltd2025
- Leo General Building Ltd2022
All specialist construction companies in Nottingham · All trades in Nottingham · Specialist contractors across the UK
Frequently asked questions
When are JMKB Mechanical and Electrical Ltd's accounts due?
JMKB Mechanical and Electrical Ltd's next accounts are due at Companies House by 18 November 2027 (in 401 days), covering the period to 28 February 2027.
When is JMKB Mechanical and Electrical 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 17 February 2027, due by 17 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is JMKB Mechanical and Electrical Ltd still trading?
JMKB Mechanical and Electrical 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 JMKB Mechanical and Electrical Ltd do?
JMKB Mechanical and Electrical Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is JMKB Mechanical and Electrical Ltd?
JMKB Mechanical and Electrical Ltd was incorporated on 18 February 2026, less than a year ago.
Who runs JMKB Mechanical and Electrical Ltd?
JMKB Mechanical and Electrical Ltd has 1 active director, the longest-serving appointed in Feb 2026. Their names and service addresses are on the Companies House register.
Who owns JMKB Mechanical and Electrical Ltd?
One person or company has significant control of JMKB Mechanical and Electrical Ltd: Jmkb Group Ltd (owns 75% or more of the shares).
What is the penalty if JMKB Mechanical and Electrical 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 JMKB Mechanical and Electrical 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.