- Companies
- Machinery repair and installation
- London
- Maintenance Group UK Limited
Maintenance Group UK Limited
- Company number
- 17490566
- Incorporated
- 30 Sep 2026
- Registered office
- Citygate House Room 9, 5TH Floor, 246-250 Romford Road, London, E7 9HZ
- Nature of business
- Repair of electrical equipment; Plumbing, heat and air-conditioning installation
Maintenance Group UK Limited is a newly incorporated private limited company registered in London, company number 17490566, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 30 June 2028, and its first CT600 is due at HMRC on 29 September 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.
Is this your company?
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Where Maintenance Group UK Limited is registered
The registered office is in London (E7), in the Newham local authority area, London. Show E7 9HZ on a map.
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What happens if Maintenance Group UK 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 30 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jul 2028 to 31 Jul 2028 | £150 |
| 1 to 3 months late | 1 Aug 2028 to 30 Sep 2028 | £375 |
| 3 to 6 months late | 1 Oct 2028 to 31 Dec 2028 | £750 |
| More than 6 months late | From 1 Jan 2029 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17490566
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 September 2026
- Registered office
- Citygate House Room 9, 5TH Floor, 246-250 Romford Road, London, E7 9HZ
- Nature of business
- Repair of electrical equipment (SIC 33140)
Plumbing, heat and air-conditioning installation (SIC 43220) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in London
Other active machinery repair and installation companies registered in London.
- Maintenet Ltd2017
- Maks Power Ltd2023
- Mambo Electrics Limited2025
- Manchester Foreign Trade Co Ltd2019
- Mans Systems Ltd2023
- Manzoor Enterprise Ltd2022
- Maran CNC and 3D Solutions Ltd2023
- March and Company Marine Ltd2021
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Maintenance Group UK Limited's accounts due?
Maintenance Group UK Limited's next accounts are due at Companies House by 30 June 2028 (in 626 days), covering the period to 30 September 2027.
When is Maintenance Group UK Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 29 September 2027, due by 29 September 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Maintenance Group UK Limited still trading?
Maintenance Group UK 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 Maintenance Group UK Limited do?
Maintenance Group UK Limited is registered under Repair of electrical equipment (SIC 33140); Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Maintenance Group UK Limited?
Maintenance Group UK Limited was incorporated on 30 September 2026, less than a year ago.
What is the penalty if Maintenance Group UK 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 Maintenance Group UK 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.