- Companies
- Specialist contractors
- Blackburn
- Optimus Surface Repairs Limited
Optimus Surface Repairs Limited
- Company number
- 10169751
- Incorporated
- 9 May 201610 years trading
- Registered office
- Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY
- Nature of business
- Other specialised construction activities n.e.c.
Optimus Surface Repairs Limited is a 10-year-old private limited company registered in Blackburn, company number 10169751, one of 53 specialist construction companies in Blackburn. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £6,207 (+14.7%) on the year before, to £48K.
- Net assets rose in 7 of 8 year-on-year comparisons on record.
- Current assets of £56K against £9,504 owed within a year: 5.9 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 9 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £48K | £37K | £56K | £9,504 | 0 |
| 31 May 2024 | £42K | £36K | £53K | £14K | 3 |
| 31 May 2023 | £56K | £27K | £77K | £24K | 2 |
| 31 May 2022 | £48K | £38K | £84K | £37K | 2 |
| 31 May 2021 | £39K | £45K | £85K | £48K | 2 |
| 31 May 2020 | £6,466 | £83K | £108K | £105K | 2 |
| 31 May 2019 | £6,197 | £29K | £87K | £89K | 2 |
| 31 May 2018 | £3,978 | £16K | £78K | £85K | 2 |
| 31 May 2017 | £2,168 | £28K | £48K | £59K | 2 |
Where Optimus Surface Repairs Limited is registered
The registered office is in Blackburn (BB1), in the Blackburn with Darwen local authority area, North West. Show BB1 6AY on a map.
Other trade companies in BB1
- Home Electrical Services NW LtdElectricians
- NC Capital Holdings LtdProperty developers
- McKay Energy Solutions LtdBuilders
- S & A Auto Repairs LtdMotor traders
- E Builders LimitedBuilders
- Mat Tinker Refinishing LtdPainters and decorators
- Rapidel LtdBuilders
- Karange Developments LimitedProperty developers
Shared registered office
43 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 Optimus Surface Repairs 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 10169751
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 May 2016 (10 years ago)
- Registered office
- Mentor House, Ainsworth Street, Blackburn, Lancashire, BB1 6AY
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 8 May 2026
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Blackburn
Other active specialist construction companies registered in Blackburn.
- Pro Piling Solutions Ltd2025
- Proactive Surveys (NW) Limited2012
- Protecttwentyfour Limited2017
- Restorify Ltd2026
- RS Porcelain Patios Ltd2024
- S. Milligan Construction Ltd2011
- S.S Tradin Ltd2024
- Stallion Energy Holding Ltd2020
All specialist construction companies in Blackburn · All trades in Blackburn · Specialist contractors across the UK
Frequently asked questions
When are Optimus Surface Repairs Limited's accounts due?
Optimus Surface Repairs Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Optimus Surface Repairs Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Optimus Surface Repairs Limited still trading?
Optimus Surface Repairs 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 Optimus Surface Repairs Limited do?
Optimus Surface Repairs Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Optimus Surface Repairs Limited?
Optimus Surface Repairs Limited was incorporated on 9 May 2016, 10 years ago.
What is the penalty if Optimus Surface Repairs 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 Optimus Surface Repairs 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.