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- Civil engineering
- Cambridge
- Laniro Limited
Company profile · Civil engineering
Laniro Limited
Laniro Limited is a 17-year-old private limited company registered in Cambridge, company number 06894030, one of 52 civil engineering contractors in Cambridge. 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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Financial snapshot, 2025
From the balance sheet at 31 May 2025, as filed at Companies House.
Laniro Limited over the years
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 down £34K (-44.3%) on the year before, to £42K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £81K against £45K owed within a year: 1.8 times cover.
- 2 employees on average, down from 12 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £42K | £81K | £45K | 2 | |
| 31 May 2024 | £76K | £93K | £37K | 12 | |
| 31 May 2023 | £158K | £53K | £177K | £55K | 16 |
| 31 May 2022 | £302K | £303K | £386K | £129K | 20 |
| 31 May 2021 | £200K | £238K | £259K | £120K | 26 |
| 31 May 2020 | £31K | £59K | £85K | £122K | 24 |
| 31 May 2019 | £18K | £53K | £102K | £141K | 24 |
| 31 May 2018 | -£61K | £19K | £26K | £144K | 28 |
| 31 May 2017 | £20K | £31K | £51K | £72K | 20 |
| 31 May 2016 | £12K | £5,104 | £35K | £34K | 11 |
Who runs and owns Laniro Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| L*** K*** | Director | May 2009 |
3 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| A*** G*** | Director | Jul 2018 | Apr 2024 |
| L*** S*** | Director | Oct 2015 | Oct 2020 |
| N*** S*** | Director | May 2009 | Mar 2013 |
Person with significant control
Charges (secured borrowing)
1 of 1 registered charge is outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| Barclays Security Trustee Limited | Outstanding | Feb 2022 |
Where Laniro Limited is registered
The registered office is in Cambridge (CB24), in the South Cambridgeshire local authority area, East of England. Show CB24 6AZ on a map.
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- C Smith Engineering LtdMachinery repair and installation
- Mykin LimitedElectricians
- A & A Land Development LimitedBuilders
- Menzies Repairs LtdSpecialist contractors
- Adc Mechanical LtdMachinery repair and installation
- Cam Glow Cleaning LimitedCleaning companies
- Majestic Sequoia Group LtdCleaning companies
Also registered at this address
10 other companies use the same registered office as Laniro Limited.
- BWD Carpentry LimitedSpecialist contractors
- Cambridge Roofing Supplies LimitedRoofers
- Cambridge Scaffold Hire LtdScaffolders
- Camside Contractors LtdInstallers
- Capss Investment Group LtdProperty developers
- Formiga Invest LtdProperty developers
- Naya Real Estate LimitedProperty developers
- Nemer Properties LimitedBuilders
- Priority Scaffolding LtdScaffolders
- Roben Developments LimitedBuilders
What happens if Laniro 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
- 06894030
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 May 2009 (17 years ago)
- Registered office
- Unit 6 DBS Cambridge Road Industrial Estate, Milton, Cambridge, CB24 6AZ
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 22 October 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Cambridge
Other active civil engineering contractors registered in Cambridge.
- M G Monk & Son Limited2009
- Martyn Leeks Limited2006
- Mead Construction (Cambridge) Limited2000
- MT Groundworks (East Anglia) Ltd2015
- New Civils Construction Limited2014
- P&T Munnelly Construction Limited2018
- Potter & Potter (Building Consultants) Limited2005
- Power Distribution Support Ltd2014
All civil engineering contractors in Cambridge · All trades in Cambridge · Civil engineering across the UK
Frequently asked questions
When are Laniro Limited's accounts due?
Laniro 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 Laniro 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 Laniro Limited still trading?
Laniro 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 Laniro Limited do?
Laniro Limited is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Laniro Limited?
Laniro Limited was incorporated on 1 May 2009, 17 years ago.
Who runs Laniro Limited?
Laniro Limited has 1 active director, the longest-serving appointed in May 2009. Their names and service addresses are on the Companies House register.
Who owns Laniro Limited?
One person or company has significant control of Laniro Limited: an individual (owns 75% or more of the shares).
What is the penalty if Laniro 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 Laniro 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.