- Companies
- Machinery repair and installation
- London
- Reliance Engineering Services Limited
Reliance Engineering Services Limited
- Company number
- 16684630
- Incorporated
- 1 Sep 20251 year trading
- Registered office
- 98 Markhouse Road, London, E17 8BG
- Nature of business
- Repair of electrical equipment; Retail sale via mail order houses or via Internet; Other engineering activities; Repair of consumer electronics
Reliance Engineering Services Limited is a 1-year-old private limited company registered in London, company number 16684630, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 1 June 2027, and its first CT600 is due at HMRC on 31 August 2027.
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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Where Reliance Engineering Services Limited is registered
The registered office is in London (E17), in the Waltham Forest local authority area, London. Show E17 8BG on a map.
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What happens if Reliance Engineering Services 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 1 June 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jun 2027 to 1 Jul 2027 | £150 |
| 1 to 3 months late | 2 Jul 2027 to 1 Sep 2027 | £375 |
| 3 to 6 months late | 2 Sep 2027 to 1 Dec 2027 | £750 |
| More than 6 months late | From 2 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2027 | £200 |
| 3 months late | 30 Dec 2027 | another £200 |
| 6 months late | 30 Mar 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 16684630
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 September 2025 (1 year ago)
- Registered office
- 98 Markhouse Road, London, E17 8BG
- Nature of business
- Repair of electrical equipment (SIC 33140)
Retail sale via mail order houses or via Internet (SIC 47910)
Other engineering activities (SIC 71129)
Repair of consumer electronics (SIC 95210) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 9 October 2026
- Previous names
- Reliable Maintenane Limited (until 8 Sep 2025)
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.
- Remanence Coffee and Maintenance Supply Ltd2025
- Remtech Ltd2015
- Renamotors Limited2003
- Renew Instrumentation Ltd2026
- Renova Systems Ltd2026
- Repair Remedy Ltd2023
- Repairmydevice Limited2011
- Repario Ltd2025
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Reliance Engineering Services Limited's accounts due?
Reliance Engineering Services Limited's next accounts are due at Companies House by 1 June 2027 (in 232 days), covering the period to 30 September 2026.
When is Reliance Engineering Services 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 31 August 2026, due by 31 August 2027, and one for the period to 30 September 2026, due by 30 September 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Reliance Engineering Services Limited still trading?
Reliance Engineering Services Limited is listed as active on the Companies House register (checked 12 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 Reliance Engineering Services Limited do?
Reliance Engineering Services Limited is registered under Repair of electrical equipment (SIC 33140); Retail sale via mail order houses or via Internet (SIC 47910); Other engineering activities (SIC 71129); Repair of consumer electronics (SIC 95210).
How old is Reliance Engineering Services Limited?
Reliance Engineering Services Limited was incorporated on 1 September 2025, 1 year ago.
What is the penalty if Reliance Engineering Services 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 Reliance Engineering Services Limited on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 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.