- Companies
- Machinery repair and installation
- London
- Langford Systems Ltd
Langford Systems Ltd
- Company number
- 15604911
- Incorporated
- 30 Mar 20242 years trading
- Registered office
- 124 City Road, London, EC1V 2NX
- Nature of business
- Installation of industrial machinery and equipment; Agents involved in the sale of machinery, industrial equipment, ships and aircraft; Engineering related scientific and technical consulting activities; Educational support services
Langford Systems Ltd is a 2-year-old private limited company registered in London, company number 15604911, one of 1,743 machinery repair and installation companies in London. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Langford Systems Ltd is registered
The registered office is in London (EC1V), in the Islington local authority area, London. Show EC1V 2NX on a map.
Other trade companies in EC1V
- Cardiff Electrical Solutions LtdElectricians
- Edemis Construction LtdBuilders
- Zaylan LtdProperty developers
- Pronto Roofing and Construction LtdRoofers
- Instal Systems LtdPlumbers and heating engineers
- J&R Partners LtdBuilders
- The Tile Craft LtdFinishing trades
- Cathal Od Solutions LtdSpecialist contractors
Shared registered office
1,047 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Langford Systems 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 15604911
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 March 2024 (2 years ago)
- Registered office
- 124 City Road, London, EC1V 2NX
- Nature of business
- Installation of industrial machinery and equipment (SIC 33200)
Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140)
Engineering related scientific and technical consulting activities (SIC 71122)
Educational support services (SIC 85600) - Year end
- 31 March (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 May 2026
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.
- Larkheath Electrical Services MG Ltd2025
- Larry Aviation Ltd2026
- Laser Tech CNC Ltd2024
- Launch Fabrications Limited2025
- Lax Engineering Ltd2026
- Layline Solutions Ltd2024
- LB Wireworks Ltd2024
- LDN Legacy Ltd2026
All machinery repair and installation companies in London · All trades in London · Machinery repair and installation across the UK
Frequently asked questions
When are Langford Systems Ltd's accounts due?
Langford Systems Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Langford Systems Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Langford Systems Ltd still trading?
Langford Systems 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 Langford Systems Ltd do?
Langford Systems Ltd is registered under Installation of industrial machinery and equipment (SIC 33200); Agents involved in the sale of machinery, industrial equipment, ships and aircraft (SIC 46140); Engineering related scientific and technical consulting activities (SIC 71122); Educational support services (SIC 85600).
How old is Langford Systems Ltd?
Langford Systems Ltd was incorporated on 30 March 2024, 2 years ago.
What is the penalty if Langford Systems 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 Langford Systems 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.