- Companies
- Mechanics and garages
- Lincoln
- Diagsolve Motorworks Limited
Diagsolve Motorworks Limited
- Company number
- 16316150
- Incorporated
- 14 Mar 20251 year trading
- Registered office
- Flat 3 First Floor, 56, Coulson Road, Lincoln, Lincolnshire, LN6 7BG
- Nature of business
- Maintenance and repair of motor vehicles
Diagsolve Motorworks Limited is a 1-year-old private limited company registered in Lincoln, company number 16316150, one of 156 vehicle repair garages in Lincoln. Its next accounts are due at Companies House on 14 December 2026, and its first CT600 is due at HMRC on 13 March 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.
Is this your company?
File the first accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Diagsolve Motorworks LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Where Diagsolve Motorworks Limited is registered
The registered office is in Lincoln (LN6), in the Lincoln local authority area, East Midlands. Show LN6 7BG on a map.
Other trade companies in LN6
- Caf Property Investment LtdProperty developers
- JJ Paving LtdSpecialist contractors
- Death Row Electrical LtdElectricians
- Hymers Properties LtdProperty developers
- CMR Brickwork LtdBuilders
- Rac Design LtdMechanics and garages
- Lincoln Van Sales LtdMotor traders
- DQ Heating & Plumbing LtdPlumbers and heating engineers
What happens if Diagsolve Motorworks 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 14 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 15 Dec 2026 to 14 Jan 2027 | £150 |
| 1 to 3 months late | 15 Jan 2027 to 14 Mar 2027 | £375 |
| 3 to 6 months late | 15 Mar 2027 to 14 Jun 2027 | £750 |
| More than 6 months late | From 15 Jun 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
- 16316150
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 March 2025 (1 year ago)
- Registered office
- Flat 3 First Floor, 56, Coulson Road, Lincoln, Lincolnshire, LN6 7BG
- Nature of business
- Maintenance and repair of motor vehicles (SIC 45200)
- Year end
- 31 March (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 15 May 2026
Filing notes for vehicle repair garages
Garages hold parts stock and often own diagnostic equipment and ramps, which qualify for capital allowances.
Similar companies in Lincoln
Other active vehicle repair garages registered in Lincoln.
- Diesel Electro Services Ltd2022
- Diesel Engine Technologies Ltd2009
- Double R Motors Ltd2024
- Eastments Garage Ltd.2015
- Electromec Lincoln Ltd2026
- Engine Carbon & DPF Clean (West Midlands) Ltd2024
- Erentek Limited2002
- Esi Motor Care Ltd2025
All vehicle repair garages in Lincoln · All trades in Lincoln · Mechanics and garages across the UK
Frequently asked questions
When are Diagsolve Motorworks Limited's accounts due?
Diagsolve Motorworks Limited's next accounts are due at Companies House by 14 December 2026 (in 61 days), covering the period to 31 March 2026.
When is Diagsolve Motorworks 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 13 March 2026, due by 13 March 2027, and one for the period to 31 March 2026, due by 31 March 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Diagsolve Motorworks Limited still trading?
Diagsolve Motorworks 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 Diagsolve Motorworks Limited do?
Diagsolve Motorworks Limited is registered under Maintenance and repair of motor vehicles (SIC 45200).
How old is Diagsolve Motorworks Limited?
Diagsolve Motorworks Limited was incorporated on 14 March 2025, 1 year ago.
What is the penalty if Diagsolve Motorworks 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 Diagsolve Motorworks 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.