- Company number
- 15427299
- Incorporated
- 19 Jan 20242 years trading
- Registered office
- Flat 1 82 Copley Road, Copley Road, Doncaster, DN1 2QW
- Nature of business
- Construction of domestic buildings; Combined office administrative service activities
LS Processing Ltd is a 2-year-old private limited company registered in Doncaster, company number 15427299, one of 306 building contractors in Doncaster. Companies House shows its accounts as overdue: they were due on 19 October 2025.
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 LS Processing Ltd is registered
The registered office is in Doncaster (DN1), in the Doncaster local authority area, Yorkshire and The Humber. Show DN1 2QW on a map.
Other trade companies in DN1
- Nacu Trans LtdMechanics and garages
- Highwind Developments LimitedFinishing trades
- Adzare Service LtdMechanics and garages
- Sukaj Construction LtdPlasterers
- Tobityres LimitedMechanics and garages
- Firmont Homes LtdBuilders
- Callerton Autos LtdMotor traders
- S & A Motor Vehicles LimitedMotor traders
What happens if LS Processing Ltd files late
If the accounts reach Companies House today, the late filing penalty is £1,500 (£3,000 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Oct 2025 to 19 Nov 2025 | £150 |
| 1 to 3 months late | 20 Nov 2025 to 19 Jan 2026 | £375 |
| 3 to 6 months late | 20 Jan 2026 to 19 Apr 2026 | £750 |
| More than 6 months late | From 20 Apr 2026 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Feb 2026 | £200 |
| 3 months late | 30 Apr 2026 | another £200 |
| 6 months late | 31 Jul 2026 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jan 2027 | 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
- 15427299
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 January 2024 (2 years ago)
- Registered office
- Flat 1 82 Copley Road, Copley Road, Doncaster, DN1 2QW
- Nature of business
- Construction of domestic buildings (SIC 41202)
Combined office administrative service activities (SIC 82110) - Year end
- 31 January (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- JMD Processing Ltd (until 14 Apr 2024)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Doncaster
Other active building contractors registered in Doncaster.
- Luke Arnold Construction Limited2012
- Luke Arnold Homes Limited2025
- Lusbuild Construction Limited2020
- Lusso Development & Management Services Limited2024
- Lyndale Group Limited2019
- M Borys Construction & Transport Ltd2015
- M&R Contract Services Ltd2020
- M.G. Builders (Doncaster) Ltd2017
All building contractors in Doncaster · All trades in Doncaster · Builders across the UK
Frequently asked questions
When are LS Processing Ltd's accounts due?
LS Processing Ltd's accounts were due at Companies House on 19 October 2025 and the register shows them as overdue.
When is LS Processing 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 18 January 2025, due by 18 January 2026, and one for the period to 31 January 2025, due by 31 January 2026. Corporation tax is payable 9 months and 1 day after the end of each.
Is LS Processing Ltd still trading?
LS Processing Ltd 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 LS Processing Ltd do?
LS Processing Ltd is registered under Construction of domestic buildings (SIC 41202); Combined office administrative service activities (SIC 82110).
How old is LS Processing Ltd?
LS Processing Ltd was incorporated on 19 January 2024, 2 years ago.
What is the penalty if LS Processing 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 LS Processing Ltd 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.